Phacelia |
tanacetifolia |
Bee Food |
Phacelia |
campanularia |
Desert Bluebells |
Phalaris |
canariensis |
Canary-grass |
Phalaris |
arundinacea |
Reed Canary Grass |
Phaseolus |
angularis |
Adzuki Bean |
Phaseolus |
|
Beans |
Phaseolus |
vulgaris var. nanus |
Bush Bean |
Phaseolus |
vulgaris |
Kidney Bean |
Phaseolus |
lunatus |
Lima Bush Beans |
Phaseolus |
vulgaris var. vulgaris |
Pole Bean |
Phaseolus |
coccineus |
Runner Beans |
Phaseolus |
acutifolius |
Tepary Beans |
Phellodendron |
amurense |
Amur cork tree |
Philadelphus |
lewisii |
Mock-orange |
Phlomis |
fruticosa |
Jerusalem Sage |
Phlomis |
cashmiriana |
Kashmirian Sage |
Phlomis |
tuberosus |
Tuberous Jerusalem Sage |
Phlox |
subulata |
Moss Pink |
Phoenix |
canariensis |
Canary Island Date Palm |
Phoenix |
dactylifera |
Date |
Phoradendron |
flavescens |
American Mistletoe |
Phormium |
tenax |
New Zealand Flax |
Photinia |
x fraseri |
Fraser Photinia |
Photinia |
japonica: |
Loquat |
Phragmites |
australis |
Common Reed |
Phragmites |
communis |
Reed grass |
Phyla |
alba |
Anise Verbena |
Phyla |
nodiflora |
Frogfruit |
Phyla |
scaberrina |
Lippia |
Phyllantus |
emblica |
Myrobalan |
Phyllitis |
scolopendrium |
Hart’s Tongue |
Phyllodoce |
empetriformis |
Pink mountain-heather |
Phyllodoce |
glanduliflora |
Yellow mountain-heather |
Physalis |
peruviana |
Gooseberry |
Physalis |
viscosa |
Ground Cherry |
Physalis |
|
Husk Tomato |
Physalis |
ixocarpa |
Tomatillo |
Physalis |
alkekengi |
Winter Cherry |
Physocarpus |
capitatus |
Pacific ninebark |
Physostegia |
|
False Dragonhead |
Physostegia |
virginiana |
False Dragonhead |
Physostigma |
venenosum |
Calabar Bean |
Phyteuma |
|
Horned Rampion |
Phyteuma |
spicatum |
Spiked Rampion |
Phytolacca |
americana |
Poke Root |
Picea |
pungens |
Colorado Blue Spruce |
Picea |
glauca |
Dwarf Alberta Spruce |
Picea |
engelmannii |
Engelmann Spruce |
Picea |
koraiensis |
Korean Pine |
Picea |
x lutzii |
Lutz spruce |
Picea |
abies |
Norway Spruce |
Picea |
sitchensis |
Sitka Spruce |
Picraena |
excelsa |
Quassia |
Picramnia |
antidesma |
Amarga Cascara |
Picrasma |
excelsa |
Quassia |
Picris |
hieracioides |
Hawkweed Ox-tongue |
Pieris |
japonica |
Japanese Pieris |
Pilea |
cadierei |
Aluminium Plant |
Pilea |
pumila |
Clearweed |
Pilocarpus |
jaborandi |
Jaborandi |
Pilocarpus |
microphyllus |
Jaborandi |
Pilocarpus |
pennatifolius |
Pernambuco Jaborandi |
Pimenta |
dioica |
Allspice |
Pimenta |
officinalis |
Allspice |
Pimenta |
officinalis: |
Allspice |
Pimpinella |
anisum |
Anise |
Pimpinella |
saxifraga |
Burnet Saxifrage |
Pimpinella |
major |
Greater Burnet Saxifrage |
Pinguicula |
vulgaris |
Butterwort |
Pinus |
nigra |
Austrian Pine |
Pinus |
aristata |
Bristlecone Pine |
Pinus |
roxburghii |
Chir Pine |
Pinus |
sabiniana |
Digger Pine |
Pinus |
pumila |
Dwarf Japanese Stone Pine |
Pinus |
thunbergiana |
Japanese Black Pine |
Pinus |
thunbergii |
Japanese Black Pine |
Pinus |
densiflora |
Japanese Red Pine |
Pinus |
parviflora |
Japanese White Pine |
Pinus |
koraiensis |
Korean Pine |
Pinus |
bungeana |
Lacebark Pine |
Pinus |
contorta var. latifolia |
Lodgepole pine |
Pinus |
radiata |
Monterey Pine |
Pinus |
mugo |
Mugo Pine |
Pinus |
|
pines |
Pinus |
sylvestris |
Scotch Pine |
Pinus |
contorta |
Shore pine |
Pinus |
lambertiana |
Sugar pine |
Pinus |
cembra |
Swiss Stone Pine |
Pinus |
torreyana |
Torrey Pine |
Pinus |
pinea |
Umbrella Pine |
Pinus |
ponderosa |
Western Yellow Pine |
Pinus |
monticola |
White Pine |
Pinus |
strobus |
White Pine |
Pinus |
albicaulis |
Whitebark pine |
Piper |
betel |
Betel |
Piper |
nigrum |
Black pepper |
Piper |
cubeba |
Cubebs |
Piper |
aduncum |
False Matico |
Piper |
auritum |
Holy Leaf |
Piper |
jaborandi |
Jaborandi |
Piper |
methysticum |
Kava Kava |
Piper |
longum |
Long Pepper |
Piper |
officinarum |
Long Pepper |
Piper |
pellucidum |
Pellucoid-leaved Pepper |
Piper |
amalago |
Rough-leaved Pepper |
Piper |
angustifolium |
True Matico |
Piper |
umbellatum |
Unbelled Pepper |
Pirus |
sinensis: |
Chinese quince |
Piscidia |
erythrina |
Jamaica Dogwood |
Pistacia |
chinensis |
Chinese Pistache |
Pistacia |
lentiscus |
Mastic |
Pistacia |
vera |
Pistachio |
Pisum |
sativum |
Peas |
Pisum |
sativum var. macrocarpon |
Sugar Pea |
Pittosporum |
undulatum |
Victorian Box |
Plantago |
coronopus |
Buck’s Horn Plantain |
Plantago |
asiatica: |
Common Plantain |
Plantago |
exaltata: |
Common Plantain |
Plantago |
loureiri: |
Common Plantain |
Plantago |
major |
Common Plantain |
Plantago |
major var. asiatica: |
Common Plantain |
Plantago |
media |
Hoary Plantain |
Plantago |
ovata |
Ispaghul Plantain |
Plantago |
amplexicaulis |
Ispaghula |
Plantago |
afra |
Psyllium Plantain |
Plantago |
lanceolata |
Ribwort Plantain |
Plantago |
arenaria |
Sand Plantain |
Plantago |
maritimo |
Sea Plantain |
Plantago |
argentea |
Silver Plantain |
Platanthera |
stricta |
Slender bog-orchid |
Platanthera |
dilatata |
White bog-orchid |
Platanus |
x acerifolia |
London Planetree |
Platycodon |
|
Balloon Flower |
Platycodon |
grandiflorus |
Balloon Flower |
Platycodon |
autumnalis: |
Balloon-flower |
Platycodon |
chinense: |
Balloon-flower |
Platycodon |
grandiflorum |
Balloon-flower |
Platycodon |
sinensis: |
Balloon-flower |
Plectranthus |
|
Cuban Oregano |
Plectranthus |
amboinicus |
Cuban Oregano |
Plectranthus |
nankinensis: |
Shiso |
Pleurophycus |
gardneri |
kelp |
Plumbago |
europaea |
Plumbago |
Plumeira |
alba |
Frangipani Plant |
Podophyllum |
peltatum |
American Mandrake |
Pogonopus |
febrifugus |
Cascarilla |
Pogostemon |
heyneanus |
Java Patchouli |
Pogostemon |
|
Patchouli |
Pogostemon |
cablin |
Patchouli |
Pogostemon |
patchouli: |
Patchouli |
Poinciana |
gilliesii |
Bird of Paradise Bush |
Poinciana |
pulcherrima |
Pride of Barbados |
Poinciana |
pulcherrima var. flava |
Yellow Dwarf Poinciana |
Polemonium |
reptans |
Abscess Root (USA) |
Polemonium |
viscosum |
Dwarf Jacob’s Ladder |
Polemonium |
foliosissimum |
Fern Leaf Jacob’s Ladder |
Polemonium |
caeruleum |
Jacob’s Ladder |
Polemonium |
carneum |
Salmon Jacob’s Ladder |
Polemonium |
pulcherrimum |
Sky Blue Jacob’s Ladder |
Polemonium |
pauciflorum |
Yellow Jacob’s Ladder |
Polianthes |
tuberosa |
Double Pearl Tuberose |
Poliomintha |
longiflora |
Rosemary-mint |
Polygala |
senega |
Senega |
Polygonatum |
biflorum |
American Solomon’s Seal |
Polygonatum |
canaliculatum |
Great Solomon’s Seal |
Polygonatum |
|
Solomon’s Seal |
Polygonatum |
commutatum |
Solomon’s Seal |
Polygonatum |
multiflorum |
Solomon’s Seal |
Polygonatum |
officinale |
Solomon’s seal |
Polygonum |
viviparum |
Alpine Knotweed |
Polygonum |
.. |
American Smartweed |
Polygonum |
aubertii |
China Fleece Vine |
Polygonum |
cymosum |
Chinese perennial Buckwh |
Polygonum |
convolvulus |
Climbing Buckwheat |
Polygonum |
bistorta |
Common bistort |
Polygonum |
sagittarum |
False Buckwheat |
Polygonum |
|
Fleece-flower |
Polygonum |
aviculare |
Knotweed |
Polygonum |
orientale |
Prince’s Plume |
Polygonum |
macrophyllum |
Red Knotweed |
Polygonum |
erectum |
Russian Knotgrass |
Polygonum |
arifoleum |
Sickle-grass |
Polygonum |
hydropiper |
Smartweed |
Polygonum |
tartaricum |
Tartary Buckwheat |
Polygonum |
odoratum |
Vietnamese Coriander |
Polygonum |
hydropiper ‘Fastigiatum’ |
Waterpepper |
Polymnia |
uvedalia |
American Bearsfoot |
Polypodium |
vulgare |
Common Polypody |
Polypodium |
dryopteris |
True Oak Fern |
Polystichum |
munitum |
Giant Holly Fern |
Polytrichum |
juniperum |
Hair Cap Moss |
Poncirus |
trifoliata |
Trifoliate orange |
Populus |
nigra |
Balm of Gilead (USA) |
Populus |
balsamifera |
Balsam Poplar |
Populus |
trichocarpa |
Balsam Poplar |
Populus |
balsamifera ssp. trichocarpa |
Black cottonwood |
Populus |
canescens |
Gray Poplar |
Populus |
|
Poplar |
Populus |
tremuloides |
Quaking Aspen |
Populus |
heterophylla |
Swamp Cottonwood |
Populus |
alba |
White Poplar |
Poria |
obliqua: |
Clinker polypore |
Porophyllum |
ruderale ssp.macrocepha |
Papaloquelite |
Porphyra |
umbilicalis |
Laver Seaweed |
Porphyra |
|
Nori |
Porphyra |
tenera |
Nori |
Porphyra |
yezoensis |
Nori |
Porphyra |
laciniata |
Seaweed |
Porphyra |
perforata |
Seaweed |
Porphyra |
vulgaris |
Seaweed |
Portulaca |
sativa |
Golden Purslane |
Portulaca |
oleracea |
Green Purslane |
Portulaca |
|
Moss Rose |
Portulaca |
grandiflora |
Moss Rose |
Portulaca |
oleracea subsp. sativa |
Summer Purslane |
Potentilla |
canadensis |
Dwarf Cinquefoil |
Potentilla |
reptans |
Five-leaf Grass |
Potentilla |
palustris |
marsh fivefinger |
Potentilla |
fruticosa |
shrubby cinquefoil |
Potentilla |
anserina |
Silverweed |
Potentilla |
tridentata |
Three-Toothed Cinquefoil |
Potentilla |
erecta |
Tormentil |
Potentilla |
tormentilla |
Tormentil |
Poterium |
officinale: |
Garden burnet |
Poterium |
sanguisorba |
Salad Burnet |
Primula |
auricula |
Auricula |
Primula |
farinosa |
Bird’s-eye Primrose |
Primula |
helodoxa |
Candelabrum Primrose |
Primula |
veris |
Cowslip |
Primula |
japonica |
Japanese Primrose |
Primula |
viallii |
Orchid Primrose |
Primula |
pulverulenta |
Powdered Primrose |
Primula |
|
Primrose |
Primula |
vulgaris |
Primrose |
Primula |
florindae |
Tibetan Primrose |
Primula |
acaulis |
True English Primrose |
Prinos |
verticillatus |
Black American Alder |
Prosopis |
dulcis |
Caroba |
Prosopis |
siliquastrum |
Caroba |
Prosopis |
|
Mesquite |
Prosopis |
pubescens |
Screw-bean |
Prunella |
grandiflora |
Prunella Loveliness |
Prunella |
Webbiana |
Purple Prunella |
Prunella |
vulgaris |
Self-heal |
Prunus |
armeniaca |
Apricot tree |
Prunus |
padus |
Bird Cherry |
Prunus |
dulcis var. amara |
Bitter Almond |
Prunus |
emarginata |
Bitter cherry |
Prunus |
serotina |
Black Cherry |
Prunus |
laurocerasus |
Cherry Laurel |
Prunus |
cerasifera |
Cherry Plum |
Prunus |
ilicifolia |
Holly-leaved Cherry |
Prunus |
maackii |
Manchurian Cherry |
Prunus |
persica |
Peach |
Prunus |
pensylvanica |
Pin Cherry |
Prunus |
lusitanica |
Portugal Laurel |
Prunus |
domestica |
Prunes |
Prunus |
x cistena |
Purpleleaf Sand Cherry |
Prunus |
sargentii |
Sargent Cherry |
Prunus |
spinosa |
Sloe |
Prunus |
cerasus |
Sour Cherry |
Prunus |
mahaleb |
St Lucie Cherry |
Prunus |
dulcis |
Sweet Almond |
Prunus |
serrula |
Tibetan Cherry |
Prunus |
avium |
Wild Cherry |
Prunus |
virginiana |
Wild Cherry |
Pseudocydonia |
sinensis: |
Chinese quince |
Pseudotsuga |
macrocarpa |
Bigcone Douglas-fir |
Pseudotsuga |
menziesii |
Douglas Fir |
Psidium |
|
Guava |
Psidium |
guajava |
Guava |
Psidium |
cattleianum |
Strawberry Guava |
Psoralea |
melilotoides |
Congo Root |
Psoralea |
esculenta |
Prairie Apple |
Psychotria |
emetica |
Black Ipecacuanha |
Ptelea |
trifoliata |
Wafer Ash |
Pteridium |
aquilinum |
Bracken |
Pterocarpus |
erinaceus |
African Kino |
Pterocarpus |
marsupium |
Bastard Teak |
Pterocarpus |
draco |
Guadaloupe Dragon’s Bloo |
Pterocarpus |
santalinus |
Red Saunders |
Pterocarpus |
angolensis |
West African Barwood |
Pterospora |
andromeda |
Albany Beech Drops |
Pueraria |
lobata |
Kudzu Vine |
Pueraria |
thunbergiana |
Kudzu vine |
Pulmonaria |
saccharata |
Betlehem Sage |
Pulmonaria |
montana |
Christmas Cowslip |
Pulmonaria |
officinalis |
Common Lungwort |
Pulmonaria |
angustifolia |
Cowslip Lungwort |
Pulmonaria |
mollissima |
Hairy Lungwort |
Pulsatilla |
alpina |
Alpine Anemone |
Pulsatilla |
nuttaliane |
American Pulsatilla |
Pulsatilla |
vulgaris |
Pasque Flower |
Pulsatilla |
vulgaris ‘Mixed colors’ |
Pasque Flower |
Pulsatilla |
vernalis |
Spring Anemone |
Punica |
granatum ‘Nana’ |
Dwarf Pomegranate |
Punica |
|
Pomegranate |
Punica |
granatum |
Pomegranate |
Pycnanthemum |
pycnanthemoides |
Hoary Mountain Mint |
Pycnanthemum |
|
Mountain Mint |
Pycnanthemum |
pilosum |
Mountain Mint |
Pycnanthemum |
teniufolium |
Narrow-leaved Mountain Mi |
Pycnanthemum |
virginianum |
Virginia Mint |
Pycnanthemum |
incanum |
Wild Basil |
Pyracantha |
|
Firethorn |
Pyracantha |
coccinea |
Scarlet Firethorn |
Pyrola |
minor |
Common Wintergreen |
Pyrola |
media |
Intermediate Wintergreen |
Pyrola |
rotundifolia |
Large Wintergreen |
Pyrola |
uniflora |
One-flowered Wintergreen |
Pyrola |
secunda |
Yevering Bells |
Pyrus |
americana: |
American Mountain-Ash |
Pyrus |
calleryana |
Callery Pear |
Pyrus |
fusca: |
Pacific crab apple |
Pyrus |
communis |
Pear |
Pyrus |
|
Pears |
Pyrus |
malus var. astracanica: |
Red Astrachan Apple |
Quamoclit |
x sloteri |
Cardinal Climber |
Quamoclit |
pennata |
Cypress Vine |
Quassia |
amara |
Surinam Quassia |
Quercus |
kelloggii |
California black oak |
Quercus |
pedunculata |
Common Oak |
Quercus |
robur |
Common Oak |
Quercus |
sessiliflora |
Durmast Oak |
Quercus |
ilex |
Evergreen Oak |
Quercus |
abelicea |
False Sandalwood |
Quercus |
garryana |
Garry oak |
Quercus |
coccifera |
Kermes Oak |
Quercus |
virens |
Live Oak |
Quercus |
virginiana |
Live Oak |
Quercus |
|
Oak |
Quercus |
palustris |
Pin Oak |
Quercus |
tinctoria |
Quercitron Bark |
Quercus |
petraea |
Sessile Oak |
Quercus |
cerris |
Turkey Oak |
Quercus |
alba |
White Oak |
Quillaria |
saponaria |
Soap Tree |
Quisqualis |
grandiflora: |
Rangoon creeper |
Quisqualis |
indica |
Rangoon creeper |
Quisqualis |
longifolia: |
Rangoon creeper |
Quisqualis |
loureiri: |
Rangoon creeper |
Quisqualis |
pubescens |
Rangoon creeper |
Quisqualis |
sinensis: |
Rangoon creeper |
Rabitida |
columnifera var. pulcherrima |
Red Mexican Hat |
Rabitida |
columnifera |
Yellow Mexican Hat |
Radiola |
linoides |
All-seed |
Ranunculus |
bulbosus |
Bulbous Buttercup |
Ranunculus |
sceleratus |
Celery-leaved Crowfoot |
Ranunculus |
edulis |
Egg-yolk |
Ranunculus |
ficaria |
Lesser Celandine |
Ranunculus |
flammula |
Lesser Spearwort |
Ranunculus |
rhomboideus |
Prairie Buttercup |
Ranunculus |
acris |
Upright Meadow Crowfoot |
Raphanus |
sativus ‘Acanthiformis’ |
Daikon |
Raphanus |
bipinnatus |
Daikon Radishes |
Raphanus |
caudatus |
Java Radish |
Raphanus |
sativus |
Radish |
Raphanus |
sibiricus |
Siberian Radish |
Raphanus |
raphanistrum |
Wild Radish |
Raphia |
farinifera |
Raffia Palm |
Ratibida |
|
Prairie Coneflower |
Ratibida |
pinnata |
Prairie Coneflower |
Ratibida |
columnifera |
Yellow Mexican Hat |
Rauvolfia |
serpentina |
Rauwolfia |
Rehmannia |
elata |
Chinese Foxglove |
Rehmannia |
glutinosa |
Rehmannia |
Reseda |
odorata |
Mignonette |
Reseda |
luteola |
Weld |
Rhamnus |
catharticus |
Buckthorn |
Rhamnus |
frangula |
Buckthorn |
Rhamnus |
|
Buckthorns |
Rhamnus |
purshianus |
Californian Buckthorn |
Rhamnus |
purshiana |
Cascara Sagrada |
Rhamnus |
zizyphus: |
Chinese jujube |
Rhamnus |
… |
Common Buckthorn |
Rheum |
palmatum subsp. tanguticum |
Chinese Rhubarb |
Rheum |
x cultorum |
Garden Rhubarb |
Rheum |
officinale |
Medicinal rhubarb |
Rheum |
rhabarbarum |
Rhubarb |
Rheum |
palmatum |
Turkey Rhubarb |
Rhinanthus |
crista-galli |
Yellow Rattle |
Rhodiola |
rosea |
Rose Root |
Rhodochiton |
atrosanguineum |
Purple Bell Vine |
Rhododendron |
hybr. |
Azalea |
Rhododendron |
calendulaceum |
Flame Azalea |
Rhododendron |
camtschaticum |
Kamchatka rhododendron |
Rhododendron |
tomentosum |
Marsh Tea |
Rhododendron |
catawbiense |
Mountain Rose Bay |
Rhododendron |
macrophyllum |
Pacific rhododendron |
Rhododendron |
|
Rhododendron |
Rhododendron |
albiflorum |
White-flowered rhododendr |
Rhododendron |
chrysanthum |
Yellow Rhododendron |
Rhodymenia |
palmata |
Dulse |
Rhus |
diversilobe |
Californian Poison Oak |
Rhus |
javanica: |
Chinese sumac |
Rhus |
osbeckii: |
Chinese sumac |
Rhus |
semialata |
Chinese sumac |
Rhus |
vernicifera |
Japanese lacquer tree |
Rhus |
trilobata |
Lemonade Sumac |
Rhus |
integrifolia |
Lemonberry |
Rhus |
copallinum |
Mountain Sumach |
Rhus |
toxicodendron |
Poison Ivy |
Rhus |
coriaria |
Sicilian Sumach |
Rhus |
glabra |
Smooth Sumach |
Rhus |
typhina |
Staghorn Sumach |
Rhus |
|
Sumacs |
Rhus |
verni |
Swamp Sumach |
Rhus |
aromatica |
Sweet Sumach |
Rhynchosia |
phaseoloides |
Semilla De Chintallahua |
Ribes |
nigrum |
Black Currant |
Ribes |
lacustre |
Black gooseberry |
Ribes |
|
Currants |
Ribes |
lobbii |
Gummy gooseberry |
Ribes |
acerifolium: |
Maple currant |
Ribes |
howellii |
Maple currant |
Ribes |
rubrum |
Red Currant |
Ribes |
triste |
Red swamp currant |
Ribes |
sanguineum |
Red-flowering currant |
Ribes |
viscosissimum |
Sticky currant |
Ribes |
bracteosum |
Stinky currant |
Ribes |
laxiflorum |
Trailing black currant |
Ribes |
sativum |
White currant |
Ribes |
divaricatum |
Wild gooseberry |
Ribes |
uva-crispa |
Wild Gooseberry |
Richardsonia |
scabra |
Undulated Ipecacuanha |
Ricinus |
communis |
Castor Oil Plant |
Ridolfia |
segetum |
False Caraway |
Rivea |
corymbosa |
Oliliuqui |
Robinia |
pseudacacia |
Black Locust |
Robinia |
|
Locust |
Roccella |
tinctoria |
Litmus |
Rocella |
tinctoria |
Cudbear |
Romneya |
coulteri |
Matilija Poppy |
Rorippa |
nasturtium-aquaticum |
Watercress |
Rosa |
x alba |
Alba Semiplena Rose |
Rosa |
chinensis var. minima |
Angel Rose |
Rosa |
gallica ‘Officinalis’ |
Apothecary’s Rose |
Rosa |
gymnocarpa |
Baldhip rose |
Rosa |
spinosissima |
Burnet Rose |
Rosa |
centifolia |
Cabbage Rose |
Rosa |
amygdalifolia: |
Cherokee rose |
Rosa |
cherokeansis: |
Cherokee rose |
Rosa |
cucumerina: |
Cherokee rose |
Rosa |
laevigana |
Cherokee rose |
Rosa |
sinica Ait.: |
Cherokee rose |
Rosa |
ternata: |
Cherokee rose |
Rosa |
trifoliata: |
Cherokee rose |
Rosa |
hystrix: |
Cherokee rose: |
Rosa |
chinensis |
China rose |
Rosa |
indica: |
China rose |
Rosa |
sinica: |
China rose |
Rosa |
pisocarpa |
Clustered wild rose |
Rosa |
x damascena |
Damask Rose |
Rosa |
canina |
Dog Rose |
Rosa |
villosa |
Downy Rose |
Rosa |
eglanteria |
Eglantine |
Rosa |
arvensis |
Field Rose |
Rosa |
moschata |
Himalayan Musk Rose |
Rosa |
rugosa |
Japanese Rose |
Rosa |
woodsii var. ultramontana |
Mountain Rose |
Rosa |
linkii: |
Multiflora rose |
Rosa |
multiflora |
Multiflora rose |
Rosa |
muscatta: |
Musk Rose |
Rosa |
nutkana |
Nootka rose |
Rosa |
centifolia var. muscosa |
Old Pink Moss Rose |
Rosa |
gallica |
Red Provins Rose |
Rosa |
gallica ‘Versicolor’ |
Rosa Mundi |
Rosa |
|
Rose |
Rosa |
gallica x centifolia |
Rose De Mai |
Rosa |
rubiginosa |
Sweet Briar Rose |
Rosa |
indica |
Tea Rose |
Rosa |
x damascena ‘Versicolor’ |
York And Lancaster Rose |
Rosmarinus |
angustifolia |
Pine Rosemary |
Rosmarinus |
|
Rosemary |
Rosmarinus |
officinalis |
Rosemary |
Rubia |
cordifolia |
Indian Madder |
Rubia |
mungista: |
Indian Madder |
Rubia |
tinctorum |
Madder |
Rubia |
peregrina |
Wild Madder |
Rubus |
villosus |
American Blackberry |
Rubus |
odoratus |
American Bramble |
Rubus |
leucodermis |
Black raspberry |
Rubus |
allegheniensis |
Blackberry |
Rubus |
fruticosus |
Blackberry |
Rubus |
chamaemorus |
Cloudberry |
Rubus |
caesius |
Dewberry |
Rubus |
lasiococcus |
Dwarf bramble |
Rubus |
acaulis: |
Dwarf nagoonberry |
Rubus |
arcticus |
Dwarf nagoonberry |
Rubus |
stellatus |
Dwarf nagoonberry |
Rubus |
laciniatus |
Evergreen blackberry |
Rubus |
pedatus |
Five-leaved bramble |
Rubus |
discolor |
Himalayan blackberry |
Rubus |
procerus: |
Himalayan blackberry |
Rubus |
glaucus |
Mora De Castilla |
Rubus |
cariensis |
Raspberry |
Rubus |
idaeus |
Raspberry |
Rubus |
strigosus |
raspberry |
Rubus |
mucronotoides |
Raspberry (Scottish) |
Rubus |
saxatilis |
Roebuck-berry |
Rubus |
spectabilis |
Salmonberry |
Rubus |
nivalis |
Snow bramble |
Rubus |
parviflorus |
Thimbleberry |
Rubus |
ursinus |
Trailing blackberry |
Rubus |
occidentalis |
Virginian Raspberry |
Rudbeckia |
hirta |
Black-eyed Susan |
Rudbeckia |
triloba |
Branched Coneflower |
Rudbeckia |
fulgida ‘Goldsturm’ |
Golden Coneflower |
Rudbeckia |
laciniata |
Greenheaded Coneflower |
Rudbeckia |
subtomentosa |
Sweet Black-eyed Susan |
Ruellia |
humilis |
Wild Petunia |
Rumex |
conglomeratus |
Clustered Dock |
Rumex |
acetosa |
Common Sorrel |
Rumex |
pulcher |
Fiddle Dock |
Rumex |
rugosus |
Garden Sorrel |
Rumex |
hydrolapathum |
Great Water Dock |
Rumex |
dentatus |
Indian Sorrel |
Rumex |
alpinus |
Monk’s Rhubarb |
Rumex |
aquaticus |
Red Dock |
Rumex |
sanguineus var. sanguineus |
Red-veined Dock |
Rumex |
obtusifolius |
Round-leaved Dock |
Rumex |
acetosella |
Sheep’s Sorrel |
Rumex |
scutatus |
True French Sorrel |
Rumex |
crispus |
Yellow Dock |
Ruscus |
aculeatus |
Butcher’s Broom |
Ruta |
graveolens |
Rue |
Sabal |
palmetto |
Cabbage Palmetto |
Sabal |
|
Palmetto |
Sabatia |
angularis |
American Centaury |
Sabatia |
campestris |
Centaury |
Sabatia |
elliottii |
Quinine Flower |
Sagina |
subulata |
Corsican Pearlwort |
Sagina |
|
Pearlwort |
Sagittaria |
sagittifolia |
Arrowhead |
Sagittaria |
latifolia |
Broad-leaved Arrowhead |
Saintpaulia |
ionantha |
African violet |
Salicornia |
europaea |
Glasswort |
Salicornia |
herbacea |
Jointed Glasswort |
Salisburia |
adianthifolia: |
Ginkgo |
Salisburia |
macrophylla: |
Ginkgo |
Salix |
alaxensis |
Alaska willow |
Salix |
arctica |
Arctic willow |
Salix |
barclayi |
Barclay’s willow |
Salix |
uva-ursi |
Bearberry |
Salix |
viminalis x dasyclados |
Biomass Willow |
Salix |
nigra |
Black American Willow |
Salix |
cascadensis |
Cascade willow |
Salix |
stolonifera |
Creeping willow |
Salix |
geyeriana |
Geyer’s willow |
Salix |
hookeriana |
Hooker’s willow |
Salix |
reticulata |
Netted willow |
Salix |
lasiandra: |
Pacific willow |
Salix |
lucida ssp. lasiandra |
Pacific willow |
Salix |
scouleriana |
Scouler’s willow |
Salix |
sitchensis |
Sitka willow |
Salix |
sessilifolia |
Soft-leaved sandbar willo |
Salix |
commutata |
Variable willow |
Salix |
babylonica |
Weeping Willow |
Salix |
alba |
White Willow |
Salix |
|
Willows |
Salpiglossis |
sinuata |
Paisley Flower |
Salsola |
kali |
Prickly Glasswort |
Salvia |
pomifera |
Apple-bearing Sage |
Salvia |
greggii |
Autumn Sage |
Salvia |
grandiflora |
Balsamic Sage |
Salvia |
mellifer |
Black Sage |
Salvia |
uliginosa |
Bog Sage |
Salvia |
apiana |
California White Sage |
Salvia |
fulgens |
Cardinal Sage |
Salvia |
roemeriana |
Cedar Sage |
Salvia |
columbariae |
Chia |
Salvia |
hispanica |
Chia Sage |
Salvia |
sclarea |
Clary Sage |
Salvia |
clevelandii |
Cleveland Sage |
Salvia |
officinalis |
Common Sage |
Salvia |
repens |
Creeping Sage |
Salvia |
jurisicii |
Feathered Salvia |
Salvia |
dorisiana |
Fruit Sage |
Salvia |
patens |
Gentian Sage |
Salvia |
officinalis ‘Aurea’ |
Golden Sage |
Salvia |
fruticosa |
Greek Sage |
Salvia |
glutinosa |
Hardy Sage |
Salvia |
officinalis ‘Holt’s Mammoth’ |
Holt’s Mammoth Sage |
Salvia |
lyrata |
Lyre-leaved Sage |
Salvia |
pratensis |
Meadow Sage |
Salvia |
farinacea |
Mealy-cup Sage |
Salvia |
leucantha |
Mexican Sage |
Salvia |
azurea |
New Mexico Sage |
Salvia |
discolor |
Peruvian Sage |
Salvia |
elegans |
Pineapple Sage |
Salvia |
rutilans |
Pineapple Sage |
Salvia |
spathacea |
Pitcher Sage |
Salvia |
officinalis ‘Purpurascens’ |
Purple Garden Sage |
Salvia |
officinalis ‘Purpurea’ |
Purple Sage |
Salvia |
viridis |
Red-topped Sage |
Salvia |
involucrata |
Roseleaf Sage |
Salvia |
|
Sage |
Salvia |
coccinea |
Scarlet Sage |
Salvia |
argentea |
Silver Sage |
Salvia |
lavandulifolia |
Spanish Sage |
Salvia |
triloba |
Spanish Sage Oil |
Salvia |
tiliaefolia |
Tarahumara Chia Sage |
Salvia |
transylvanica |
Transylvanian Sage |
Salvia |
officinalis ‘Tricolor’ |
Tricolor Sage |
Salvia |
verbenaca |
Vervain Sage |
Salvia |
verticillata |
Whorled Clary |
Salvia |
horminoides |
Wild Clary |
Sambucus |
canadensis |
American Elder |
Sambucus |
racemosa ssp. pubens var. melanocar |
Black elderberry |
Sambucus |
glauca |
Blue Elder |
Sambucus |
caerulea |
Blue elderberry |
Sambucus |
ebulus |
Dwarf Elder |
Sambucus |
|
Elder |
Sambucus |
nigra |
Elder |
Sambucus |
racemosa ssp. pubens |
Red elderberry |
Sambucus |
melanocarpa |
Red-berried American Eld |
Sambucus |
rubens |
Red-berried American Eld |
Sambucus |
racemosa |
Red-berried Elder |
Sangiusorba |
minor |
Salad Burnet |
Sanguinaria |
canadensis |
Bloodroot |
Sanguisorba |
|
Burnet |
Sanguisorba |
carnea: |
Garden burnet |
Sanguisorba |
officinalis |
Great Burnet |
Sanguisorba |
minor |
Salad Burnet |
Sanicula |
europaea |
Wood Sanicle |
Santalum |
|
Sandalwood |
Santalum |
album |
White sandalwood |
Santalum |
myrtifolium: |
White sandalwood |
Santalum |
verum: |
White sandalwood |
Santolina |
chamaecyparissus ‘Nana’ |
Dwarf Santolina |
Santolina |
incana |
Gray Santolina |
Santolina |
virens |
Green Santolina |
Santolina |
chamaecyparissus |
Lavender Cotton |
Santolina |
neapolitana |
Neapolitan Santolina |
Santolina |
rosmarinifolia |
Rosemary Santolina |
Sanvitalia |
procumbens |
Creeping zinnia |
Sapium |
sebiferum |
Chinese Tallow |
Sapium |
salicifolium |
Tallow Tree |
Saponaria |
vaccaria |
Cowherd |
Saponaria |
ocymoides |
Rock Soapwort |
Saponaria |
|
Soapwort |
Saponaria |
officinalis |
Soapwort |
Sarenoa |
serrulata |
Saw Palmetto |
Sarothamnus |
scoparius |
Broom |
Sarracenia |
purpurea |
Pitcher Plant |
Sarsaparilla |
officinalis |
Caracao Sarsaparilla |
Sassafras |
albidum |
Sassafras |
Sassafras |
officinale: |
Sassafras |
Satureja |
calamintha |
Calamint |
Satureja |
repandra |
Creeping Savory |
Satureja |
biflora |
Lemon Savory |
Satureja |
thymbra |
Persian Zatar |
Satureja |
|
Savory |
Satureja |
hortensis |
Summer Savory |
Satureja |
montana |
Winter Savory |
Satureja |
douglasii |
Yerba buena |
Saussurea |
lappa |
Costus |
Saxifraga |
micranthidifolia |
Deertongue |
Saxifraga |
x arendsii |
Saxifrage |
Scabiosa |
columbaria |
Lesser Scabious |
Scabiosa |
stellata |
Moonflower |
Scandix |
cerefolium |
Chervil |
Schefflera |
arboricola |
Dwarf Schefflera |
Schinopsis |
lorenzii |
Quebracho Wood |
Schinus |
terebinghifolius |
Brazilian Pepper Tree |
Schinus |
molle |
California Pepper Tree |
Schinus |
|
Pink Peppercorns |
Schisandra |
chinensis |
Schisandra |
Schizanthus |
|
Butterfly Flower |
Schizanthus |
pinnatus |
Butterfly Flower |
Schlumbergera |
bridgesii |
Christmas Cactus |
Schoenoplectus |
lacustris |
Great Club-rush |
Schotia |
|
Boerboom |
Schotia |
brachypetala |
Tree Fuchsia |
Sciadopitys |
verticillata |
Umbrella Pine |
Scirpus |
saetaceus |
Bristle-like Mud-rush |
Scirpus |
nanus |
Dwarf Club-rush |
Scirpus |
fluitans |
Floating Mud-rush |
Scirpus |
holoschoeuus |
Round-headed Mud-rush |
Scirpus |
cernuus |
Savi’s Mud-rush |
Scoliopus |
hallii |
Slink lily |
Scolymus |
cardunculus |
Cardoon Artichoke |
Scolymus |
… |
Yellow Thistle |
Scoparia |
dulcis |
Vacourinha |
Scopolia |
carniolica |
Scopolia |
Scorodosma |
foetida |
Asafetida |
Scorzonera |
hispanica |
Black Salsify |
Scorzonera |
exile |
Wild Salsify |
Scrophularia |
scorodoma |
Balm-leaved Figwort |
Scrophularia |
|
Figwort |
Scrophularia |
nodosa |
Knotted Figwort |
Scrophularia |
aquatica |
Water Figwort |
Scrophularia |
vernalis |
Yellow Figwort |
Scutellaria |
grandiflora: |
Baical skullcap |
Scutellaria |
lanceolaria: |
Baical skullcap |
Scutellaria |
macrantha: |
Baical skullcap |
Scutellaria |
baicalensis |
Baikal Skullcap |
Scutellaria |
galericulata |
Common Scullcap |
Scutellaria |
minor |
Lesser Scullcap |
Scutellaria |
lateriflora |
Virginian Scullcap |
Scytalia |
chinensis: |
Litchi |
Sedum |
morganianum |
Burro’s tail |
Sedum |
acre |
Common Stonecrop |
Sedum |
reflexum |
Crooked Yellow Stonecrop |
Sedum |
villosum |
Hairy Stonecrop |
Sedum |
telephium |
Orpine Stonecrop |
Sedum |
|
Stonecrop |
Sedum |
sexangulare |
Tasteless Yellow Stonecro |
Sedum |
dasyphyllum |
Thick-leaved Stonecrop |
Sedum |
fosterianum |
Welsh Stonecrop |
Sedum |
album |
White Stonecrop |
Sedum |
anglicum |
White-flowered Stonecrop |
Semecarpus |
anacardium |
Oriental Cashew Nut |
Sempervivum |
|
Houseleek |
Sempervivum |
tectorum |
Houseleek |
Senecio |
x hybridus |
Cineraria |
Senecio |
vulgaris |
Common Groundsel |
Senecio |
erucifolius |
Hoary Groundsel |
Senecio |
aureus |
Life Root |
Senecio |
aquaticus |
Marsh Ragwort |
Senecio |
sylvaticus |
Mountain Groundsel |
Senecio |
jacobaea |
Ragwort |
Senecio |
triangularis |
Ragwort |
Senecio |
bicolor |
Sea Ragwort |
Senecio |
viscosus |
Viscid Groundsel |
Sequoia |
sempervirens |
Coast Redwood |
Sequoiadendron |
gigantea |
Giant Redwood |
Sequoiadendron |
giganteum |
Giant Sequoia |
Serenoa |
repens |
Saw Palmetto |
Serissa |
foetida |
Serissa |
Sesamum |
indicum |
Sesame |
Sesamum |
orientale |
Sesame |
Sesamum |
orientale: |
Sesame |
Sesbania |
grandiflora |
Vegetable Hummingbird |
Sesbania |
cannabina |
Yellow Pea-bush |
Setaria |
italica |
Foxtail Millet |
Shepherdia |
canadensis |
Soopolallie |
Sicana |
odorifera |
Cassabanana |
Siegesbeckia |
orientalis |
Siegesbeckia |
Silene |
cucubalus |
Bladder Campion |
Silene |
|
Campion |
Silene |
armeria |
None So Pretty |
Silene |
regia |
Royal Catchfly |
Silphium |
laciniatum |
Compass Plant |
Silphium |
perfoliatum |
Cup Plant |
Silphium |
terebinthinaceum |
Prairie Dock |
Silphium |
ginniferum |
Rosin Weed |
Silphium |
integrifolium |
Rosinweed |
Silphium |
paciniatum |
Rosin-weed |
Silybum |
|
Milk Thistle |
Silybum |
marianum |
Milk Thistle |
Silybum |
eburneum |
Silver Milk Thistle |
Simaba |
cedron |
Cedron |
Simaruba |
amara |
Simaruba |
Simaruba |
officinalis |
Simaruba |
Simaruba |
versicolor |
Simaruba (Brazil) |
Simaruba |
glauca |
Wing-leaved Quassia |
Simmondsia |
chinensis |
Jojoba |
Sinapis |
arvensis |
Field Mustard |
Sinapis |
alba |
White Mustard |
Sirium |
myrtifolium: |
White sandalwood |
Sison |
amomum |
Breakstone |
Sisymbrium |
officinale |
Common Hedge Mustard |
Sisymbrium |
sofia |
Flixweed |
Sisyrinchium |
|
Blue-eyed Grass |
Sisyrinchium |
angustifolium |
Blue-eyed Grass |
Sisyrinchium |
idahoense var. macounii |
Blue-eyed-grass |
Sisyrinchium |
californicum |
Golden-eyed-grass |
Sisyrinchium |
douglasii |
Satin-flower |
Sisyrinchium |
littorale |
Shore blue-eyed-grass |
Sium |
sisarum |
Skirret |
Sium |
latifolium |
Water Parsnip |
Smilacina |
racemosa |
False Solomon’s Seal |
Smilacina |
stellata |
Star-flowered false Solom |
Smilax |
china |
China Smilax |
Smilax |
pseudo-china |
China Smilax |
Smilax |
|
Greenbrier |
Smilax |
spruceana |
Guatemala Sarsaparilla |
Smilax |
officinalis |
Honduras Sarsaparilla |
Smilax |
aspera |
Italian Sarsaparilla |
Smilax |
ornata |
Jamaica Sarsaparilla |
Smilax |
anceps |
Mauritius Sarsaparilla |
Smilax |
rotundifolia |
Mexican Sarsaparilla |
Smyrnium |
olusatrum |
Alexanders |
Solanum |
mammosum |
Apple of Sodom |
Solanum |
sodomaeum |
Apple of Sodom |
Solanum |
nigrum |
Black Nightshade |
Solanum |
melongena var. esculentum |
Egg Plant |
Solanum |
melongena |
Eggplants |
Solanum |
carolinense |
Horsenettle |
Solanum |
oleraceum |
Jagueribo |
Solanum |
pseudo-capsicum |
Jerusalem Cherry |
Solanum |
xanthocarpum |
Kantikari |
Solanum |
aculeatissimum |
Loveapple |
Solanum |
quitoense |
Naranjilla |
Solanum |
tuberosum |
Potato |
Solanum |
integrifolium |
Ruffled Red Eggplant |
Solanum |
melanocerasum |
Sunberry |
Solanum |
laciniatum |
Tasmanian Kangaroo Apple |
Solanum |
erianthum |
Tobacco Nightshade |
Solanum |
dulcamara |
Woody Nightshade |
Solidago |
canadensis |
golden rod |
Solidago |
virgaurea |
Golden Rod |
Solidago |
|
Goldenrod |
Solidago |
rigida |
Hardleaf Goldenrod |
Solidago |
glomerata |
Ornamental Goldenrod |
Solidago |
speciosa |
Showy Goldenrod |
Solidago |
gigantea |
Smooth Three-ribbed Golde |
Solidago |
odora |
Sweet-scented Goldenrod |
Sollya |
heterophylla |
Australian Bluebell Creep |
Sollya |
|
Bluebell Creeper |
Sonchus |
oleraceus |
Common Sow-thistle |
Sonchus |
arvensis |
Corn Sow-thistle |
Sonchus |
palustris |
Marsh Sow-thistle |
Sonchus |
alpina |
Mountain Sow-thistle |
Sonchus |
tartaricus |
Siberian Sow-thistle |
Sophora |
secundiflora |
Mescal Bean |
Sophora |
japonica |
Pagoda tree |
Sophora |
tomentosa |
Silverbush |
Sorbus |
americana |
American Mountain Ash |
Sorbus |
aria |
Common Whitebeam |
Sorbus |
aucuparia |
Mountain Ash |
Sorbus |
aucuparia var. moravica |
Rowan |
Sorbus |
domestica |
Service-tree |
Sorbus |
sitchensis |
Sitka mountain-ash |
Sorbus |
scopulina |
Western mountain-ash |
Sorbus |
torminalis |
Wild Service-tree |
Sorghastrum |
|
Indiangrass |
Sorghastrum |
nutans |
Indiangrass |
Sorghum |
bicolor |
Broomcorn |
Sorghum |
vulgare |
Broom-Corn |
Sorghum |
nigrum |
Ornamental Grass |
Sorghum |
|
Sorghum |
Sorreya |
californica |
Californian Nutmeg |
Spartina |
stricta |
Common Cord-grass |
Spartina |
towsendi |
Many-spiked Cord-grass |
Spartina |
pectinata |
Prairie Cordgrass |
Spartium |
junceum |
Spanish Broom |
Spathodea |
campanulata |
Flame Tree |
Specularia |
speculum-veneris |
Venus’s Looking Glass |
Sphaerostema |
japonica: |
Schisandra |
Sphagnum |
|
sphagnum moss |
Sphagnum |
cymbifolium |
Sphagnum Moss |
Spigelia |
marylandica |
Pink Root |
Spilanthes |
acmella |
Toothache Plant |
Spilanthes |
oleracea |
Toothache Plant |
Spinaca |
oleracea |
Spinach |
Spiraea |
douglasii |
Hardhack |
Spiraea |
menziesii: |
Hardhack |
Spiraea |
tomentosa |
Hardhack |
Spiraea |
x vanhouttei |
Spirea |
Spiraea |
bauverdiana: |
Steven’s spirea |
Spiraea |
stevenii |
Steven’s spirea |
Spiraea |
densiflora |
Subalpine spirea |
Spiraea |
salyciflora |
Willow-leaved Spirea |
Spiranthes |
autumnalis |
Lady’s Tresses |
Spondias |
dulcis |
Oatahette Apple |
Sporobolus |
heterolepis |
Prairie Dropseed |
Sporobolus |
cryptandrus |
Sand Dropseed |
Stachys |
|
Betony |
Stachys |
scardia |
Betony |
Stachys |
sieboldii |
Chinese Artichoke |
Stachys |
monnieri |
Dense-flowered Betony |
Stachys |
arvensis |
Field Stachys |
Stachys |
sylvatica |
Hedge Woundwort |
Stachys |
palustris |
Marsh Woundwort |
Stachys |
grandiflora |
Showy Betony |
Stachys |
germanica |
True Woundwort |
Stachys |
betonica |
Wood Betony |
Stachys |
officinalis |
Wood Betony |
Stachys |
byzantina |
Woolly Lamb’s Ear |
Stachytarpetha |
jamaicensis |
Blue Porter Weed |
Statice |
caroliniana |
American Sea Lavender |
Stellaria |
media |
Chickweed |
Stellaria |
|
Stitchwort |
Stenanthium |
occidentale |
Mountainbells |
Stevia |
rebaudiana |
Stevia |
Stewartia |
pseudocamellia |
Japanese Stewartia |
Sticta |
pulmonaria |
Lungwort |
Stillinga |
sylvatica |
Queen’s Delight |
Stipa |
|
Feather Grass |
Stipa |
pennata |
Feather Grass |
Stipa |
capillata |
Needlegrass |
Stipa |
lepida |
Small Feathergrass |
Stratiotes |
aloides |
Water Soldier |
Strelitzia |
reginae |
Bird of Paradise |
Strelitzia |
nicolai |
White Bird of Paradise |
Streptopus |
amplexifolius |
Clasping twistedstalk |
Streptopus |
roseus |
Rosy twistedstalk |
Streptopus |
streptopoides |
Small twistedstalk |
Strophanthus |
gratus |
Strophantus |
Strophanthus |
hispidus |
Strophantus |
Strophanthus |
kombé |
Strophantus |
Strophanthus |
nicholsoni |
Strophantus |
Strychnos |
pseudo |
Clearing Nuts |
Strychnos |
toxifera |
Curare |
Strychnos |
ignatii |
Ignatius Beans |
Strychnos |
nux-vomica |
Strychnine tree |
Strychnos |
tieute |
Upas Tieute |
Stylomecon |
heterophylla |
Wind Poppy |
Stylophorum |
diphyllum |
Nuttall |
Styphnolobium |
japonicum: |
Pagoda tree |
Styrax |
|
Benzoin |
Styrax |
benzoin |
Benzoin |
Styrax |
japonicus |
Japanese Snowbell |
Styrax |
officinale |
Storax |
Succisa |
pratensis |
Devil’s Bit Scabious |
Suoeda |
maritima |
Annual Sea Blite |
Suoeda |
fruticosa |
Sea-Blite |
Suoeda |
|
Sea-blites |
Sutherlandia |
|
Cape Bladder Senna |
Sutherlandia |
frutescens |
Duck Plant |
Swainsonia |
galegifolius |
Swainson’s Pea |
Swertia |
chirata |
Chiretta |
Symphoricarpos |
racemosus |
Snowberry |
Symphoricarpos |
mollis |
Trailing snowberry |
Symphoricarpos |
albus |
Waxberry |
Symphytum |
|
Comfrey |
Symphytum |
grandiflorum |
Comfrey |
Symphytum |
tuberosum |
Comfrey |
Symphytum |
officinale |
Common Comfrey |
Symphytum |
asperum |
Prickly Comfrey |
Symphytum |
rubrum |
Red Comfrey |
Symphytum |
x uplandicum |
Russian Comfrey |
Symplocarpus |
foetidus |
Skunk-cabbage |
Syringa |
|
Lilac |
Syringa |
vulgaris |
Lilacs |
Syringa |
suspensa: |
Weeping golden bell |
Syzygium |
aromaticum |
Cloves |
Tabebuia |
impetiginosa |
Pau d’arco |
Tacca |
oceanica |
Tahiti Arrowroot |
Tagetes |
erecta |
African Marigold |
Tagetes |
patula ‘Sparky’ |
French Marigold |
Tagetes |
filifolia |
Irish Lace Marigold |
Tagetes |
tenuifolia |
Lemon Marigold |
Tagetes |
|
Marigold |
Tagetes |
minuta |
Mexican Marigold |
Tagetes |
lucida |
Mexican Mint Marigold |
Talinum |
|
Fame Flower |
Talinum |
paniculatum |
Jewels of Opar |
Tamarindus |
indica |
Tamarind |
Tamarix |
gallica var. mannifera |
Tamarisk Manna |
Tamus |
communis |
Black Bryony |
Tamus |
cretica |
Bryony |
Tanacetum |
balsamita |
Costmary |
Tanacetum |
vulgare ‘Crispum’ |
Curled Tansy |
Tanacetum |
cinerariifolium |
Dalmatian Pellitory |
Tanacetum |
parthenium |
Feverfew |
Tanacetum |
parthenium ‘Aureum’ |
Golden Feverfew |
Tanacetum |
coccineum |
Persian Pellitory |
Tanacetum |
niveum |
Silver Tansy |
Tanacetum |
vulgare |
Tansy |
Tapeinochillis |
ananassae |
Malaysian Spiral Ginger |
Taraktogenos |
kurzii |
Chaulmoogra |
Taraxacum |
|
Dandelion |
Taraxacum |
ceratophorum: |
Dandelion |
Taraxacum |
corniculatum: |
Dandelion |
Taraxacum |
dens-leonis: |
Dandelion |
Taraxacum |
officinale |
Dandelion |
Taraxacum |
sinense: |
Dandelion |
Taraxacum |
officinale var. sativum |
Improved Dandelion |
Taxodium |
distichum |
Baldcypress |
Taxus |
brevifolia |
Western yew |
Taxus |
|
Yew |
Tecoma |
grandiflora: |
Chinese trumpet-creeper |
Tecoma |
stans |
Trovadora |
Telekia |
speciosa |
Heartleaf Oxeye |
Tellima |
|
Fringe Cup |
Tellima |
grandiflora |
Fringe Cups |
Templetonia |
retusa |
Cock’s Comb |
Templetonia |
|
Coral Bush |
Tetragonia |
expansa: |
New Zealand Spinach |
Tetragonia |
tetragonioides |
New Zealand Spinach |
Tetrapanax |
papyrifera |
Rice-paper tree |
Teucrium |
marum |
Cat Thyme |
Teucrium |
canadense |
Creeping Germander |
Teucrium |
polium |
Ezovion |
Teucrium |
|
Germander |
Teucrium |
scorodonia |
Sage-leaved Germander |
Teucrium |
fruticans |
Silver Germander |
Teucrium |
chamaedrys |
Wall Germander |
Teucrium |
scordium |
Wood Sage |
Thalictrum |
|
Meadow Rue |
Thalictrum |
dasycarpum |
Meadowrue |
Thapsia |
garganica |
Thapsia |
Thea |
assamica: |
Tea plant |
Thea |
bohea: |
Tea plant |
Thea |
cantoniensis: |
Tea plant |
Thea |
chinensis: |
Tea plant |
Thea |
cochinchinensis: |
Tea plant |
Thea |
sinensis |
Tea plant |
Thea |
sinensis: |
Tea plant |
Thea |
stricta jassamica: |
Tea plant |
Thea |
veridis: |
Tea plant |
Thea |
viridis: |
Tea plant |
Theobroma |
cacao |
Cacao |
Thermopsis |
caroliniana |
Carolina Lupin |
Thermopsis |
|
Mountain Pea |
Thermopsis |
montana |
Mountain Thermopsis |
Thermopsis |
fabacea |
Russian False Lupin |
Thermopsis |
lupinoides |
Siberian Lupin |
Thespesia |
populnea |
Portia Tree |
Thlaspi |
arvense |
Pennycress |
Thlaspi |
rotundifolium |
Round-leaved Pennycress |
Thuja |
|
Cedar |
Thuja |
orientalis |
Chinese Arbor Vitae |
Thuja |
plicata |
Red Cedar |
Thuja |
articulata |
Sandarac |
Thuja |
occidentalis |
Yellow Cedar |
Thunbergia |
alata |
Black-eyed Susan |
Thunbergia |
|
Clock Vine |
Thymbra |
spicata |
Spiked Thyme |
Thymus |
herba-barona |
Caraway Thyme |
Thymus |
praecox |
Creeping Thyme |
Thymus |
praecox subsp. arcticus |
Crimson Thyme |
Thymus |
praecox subsp. arcticus ‘Coccineus’ |
Crimson Thyme |
Thymus |
vulgaris ‘Doretta Klaber’ |
Doretta Klaber Thyme |
Thymus |
vulgaris |
Garden Thyme |
Thymus |
thracicus |
Lavender Thyme |
Thymus |
thracius |
Lavender Thyme |
Thymus |
x citriodorus |
Lemon Thyme |
Thymus |
pulegioides |
Mother of Thyme |
Thymus |
zygis |
Sauce Thyme |
Thymus |
mastichina |
Spanish Wood Marjoram |
Thymus |
|
Thyme |
Thymus |
praecox subsp. arcticus ‘Albus’ |
White Moss Creeping Thyme |
Thymus |
drucei |
Wild Thyme |
Thymus |
serpyllum |
Wild Thyme |
Thymus |
pseudolanuginosus |
Woolly Thyme |
Thymus |
praecox subsp.arcticus var.pseudola |
Wooly Thyme |
Tiarella |
cordifolia |
Coolwort |
Tilia |
americana |
American Linden |
Tilia |
vulgaris |
Common Lime |
Tilia |
europaea |
Lime |
Tilia |
|
Lime Tree |
Tilia |
platyphyllos |
Lime Tree |
Tilia |
x vulgaris |
Lime Tree |
Tilia |
cordata |
Littleleaf Linden |
Tilia |
heterophylla |
White Basswood |
Tithonia |
|
Mexican Sunflower |
Tithonia |
rotundifolia |
Mexican Sunflower |
Tithonia |
speciosa |
Mexican Sunflower |
Tofieldia |
|
False Asphodel |
Tofieldia |
palustris |
Scotch Asphodel |
Tofieldia |
glutinosa |
Sticky false asphodel |
Toxylon |
pomiferum |
Osage Orange |
Trachelium |
coeruleum |
Throatwort |
Trachelospermum |
divaricatum: |
Star jasmine |
Trachelospermum |
jasminoides |
Star jasmine |
Trachycarpus |
excelsa: |
Hemp palm |
Trachycarpus |
fortunei |
Hemp palm |
Trachyspermum |
ammi |
Ajowan |
Tradescantia |
ohiensis |
Spiderwort |
Tragopogon |
pratensis |
Jack-go-to-bed-at-noon |
Tragopogon |
porrifolius |
Salsify |
Trapa |
natans |
Water Chestnut |
Trichocereus |
pachanoi |
San Pedro Cactus |
Trichophorum |
cespitosum |
Deer’s Hair |
Trichosanthes |
japonica |
Chinese Cucumber |
Trichosanthes |
kirilowii |
Chinese Cucumber |
Trichosanthes |
palmata: |
Chinese cucumber |
Trichosanthes |
rosthornii |
Chinese Cucumber |
Trichosanthes |
anguina |
Snake Gourd |
Tricyrtis |
hirta |
Toad Lily |
Trientalis |
europaea |
Chickweed Wintergreen |
Trifolium |
incarnatum |
Crimson Clover |
Trifolium |
pratense |
Red Clover |
Trifolium |
repens |
White Clover |
Trigonella |
foenum-graecum |
Fenugreek |
Trillium |
pendulum |
Bethroot |
Trillium |
grandiflorum |
Large-flowered Trillium |
Trillium |
chloropetalum |
Sessile trillium |
Trillium |
hibersonii: |
Western trillium |
Trillium |
ovatum |
Western trillium |
Tripleurospermum |
inodorum |
Scentless Mayweed |
Tripsacum |
dactyloides |
Eastern Gama Grass |
Triteleia |
laxa |
Grass Nut |
Triteleia |
howellii: |
Howell’s brodiaea |
Triticum |
vulgare |
Common wheat |
Triticum |
|
Wheat |
Triticum |
aestivum |
Wheat |
Trollius |
asiaticus |
Asiatic Globe Flower |
Trollius |
laxus |
Globe Flower (USA) |
Tropaeolum |
peregrinum |
Canary Bird Vine |
Tropaeolum |
minus |
Empr of India Nasturtium |
Tropaeolum |
|
Nasturtium |
Tropaeolum |
majus |
Nasturtium |
Tsuga |
canadensis |
Hemlock Spruce |
Tsuga |
mertensiana |
Mountain Hemlock |
Tsuga |
heterophylla |
Western Hemlock |
Tulbaghia |
violacea |
Society Garlic |
Tulipa |
edulis |
Edible tulip |
Tulipa |
graminifolia: |
Edible tulip |
Tunica |
saxifraga |
Coat Flower |
Tunica |
|
Tunic Flower |
Turnera |
aphrodisiaca |
Damiana |
Turnera |
diffusa |
Damiana |
Tussilago |
farfara |
Coltsfoot |
Typha |
|
Cattail |
Typha |
latifolia |
Cattail |
Typha |
domingensis |
tule cattail |
Ulex |
europaeus |
Golden Gorse |
Ulmus |
chinensis |
Chinese Elm |
Ulmus |
procera |
Common Elm |
Ulmus |
campestris |
English elm |
Ulmus |
glabra |
English elm |
Ulmus |
parvifolia |
Lacebark Elm |
Ulmus |
scabra |
Scotch Elm |
Ulmus |
fulva |
Slippery Elm |
Ulmus |
rubra |
Slippery Elm |
Ulmus |
alata |
Winged Elm |
Ulva |
lactuca |
Sea Lettuce |
Umbellularia |
californica |
California Bay |
Umbilicus |
rupestris |
Pennywort |
Uncaria |
gambir |
Pale Catechu |
Ungnadia |
speciosa |
Texan Buckeye |
Urginea |
indica |
Indian Squill |
Urginea |
scilla |
Squill |
Urginea |
maritima |
White Squill |
Urtica |
tenacissima: |
China grass |
Urtica |
utilis: |
China grass |
Urtica |
dioica |
Greater Nettle |
Urtica |
canadensis |
Kentucky Hemp |
Urtica |
cannabina |
Kentucky Hemp |
Urtica |
urens |
Lesser Nettle |
Urtica |
|
Nettle |
Usnea |
|
Old man’s beard |
Vaccaria |
|
Cockle |
Vaccaria |
segetalis |
Cowcockle |
Vaccinium |
alaskaense |
Alaskan blueberry |
Vaccinium |
myrtillus |
Bilberry |
Vaccinium |
membranaceum |
Black huckleberry |
Vaccinium |
|
Blueberry |
Vaccinium |
deliciosum |
Blue-leaved huckleberry |
Vaccinium |
ovatum |
California Huckleberry |
Vaccinium |
oxycoccus |
Cranberry |
Vaccinium |
macrocarpum |
Cranberry (Am.) |
Vaccinium |
caespitosum |
Dwarf blueberry |
Vaccinium |
arboreum |
Farkleberry |
Vaccinium |
corymbosum |
Highbush Blueberry |
Vaccinium |
vitis-idaea |
lingonberry |
Vaccinium |
angustifolium |
Lowbush Blueberry |
Vaccinium |
uliginosum |
Northern Bilberry |
Vaccinium |
ovalifolium |
Oval-leaved blueberry |
Vaccinium |
parvifolium |
Red huckleberry |
Valeriana |
cornucopiae |
African Valerian |
Valeriana |
cornucopiae: |
African Valerian |
Valeriana |
montana |
Dwarf Valerian |
Valeriana |
edulis |
edible valerian |
Valeriana |
pyrenaica |
Heart-leaved Valerian |
Valeriana |
wallichii |
Indian Valerian |
Valeriana |
dioica |
Marsh Valerian |
Valeriana |
mexicana |
Mexican Valerian |
Valeriana |
jatamansi |
Nard |
Valeriana |
sitchensis |
Sitka Valerian |
Valeriana |
|
valerian |
Valeriana |
officinalis |
Valerian |
Valeriana |
sylvestris: |
Valerian |
Valeriana |
aquatica |
Water Valerian |
Valerianella |
locusta |
Corn Salad |
Vanilla |
planifolia |
Vanilla |
Venidium |
fastuosum |
Monarch of the Veldt |
Venidium |
fastuosum alba |
Zulu Prince |
Veratrum |
nigrum |
Black False Hellebore |
Veratrum |
californicum |
California false hellebor |
Veratrum |
|
False Hellebore |
Veratrum |
viride |
Green Hellebore |
Veratrum |
officinale |
Sabadilla |
Veratrum |
sabadilla |
Sabadilla |
Veratrum |
album |
White Hellebore |
Verbascum |
chaixii |
Chaix Mullein |
Verbascum |
nigrum |
Dark Mullein |
Verbascum |
densiflorum |
Dense Mullein |
Verbascum |
thapsus |
Great Mullein |
Verbascum |
wiedemannianum |
Indigo Mullein |
Verbascum |
longifolium |
Long-leaved Mullein |
Verbascum |
blattaria |
Moth Mullein |
Verbascum |
phoenicum |
Ornamental Mullein |
Verbascum |
phlomoides |
Pale Yellow Mullein |
Verbascum |
bombyciferum |
Silver Mullein |
Verbascum |
blattaria var. albiflorum |
White Moth Mullein |
Verbascum |
x hybridum |
White Spiked Mullein |
Verbascum |
thapsiforme |
Wool Mullein |
Verbena |
hastata |
Blue Vervain |
Verbena |
lappulaceae |
Burry Vervain |
Verbena |
stricta |
Hoary Vervain |
Verbena |
jamaicensis |
Jamaica Vervain |
Verbena |
canadensis |
Rose Verbena |
Verbena |
|
Vervain |
Verbena |
officinalis |
Vervain |
Verbena |
urticifolia |
White Vervain |
Vernonia |
fasciculata |
Ironweed |
Vernonia |
noveboracensis |
Ironweed |
Veronica |
alpina |
Alpine Speedwell |
Veronica |
americana |
American veronica |
Veronica |
subsessilis |
Bright Blue Speedwell |
Veronica |
beccabunga |
Brooklime |
Veronica |
officinalis |
Common Speedwell |
Veronica |
repens |
Creeping Speedwell |
Veronica |
bellidioides |
Dwarf Blue Speedwell |
Veronica |
triphyllos |
Finger Speedwell |
Veronica |
gentianoides |
Gentian Blue Speedwell |
Veronica |
chamaedrys |
Germander Speedwell |
Veronica |
austriaca ssp.teucrium |
Germander-leav Speedwell |
Veronica |
hederifolia |
Ivy-leaved Speedwell |
Veronica |
longifolia |
Long-leaved Speedwell |
Veronica |
scutellata |
Marsh Speedwell |
Veronica |
agrestis |
Procumbent Speedwell |
Veronica |
saxatilis |
Rock Veronica |
Veronica |
incana |
Silver Speedwell |
Veronica |
spicata |
Spiked Speedwell |
Veronica |
serpyllifolia |
Thyme-leaved Speedwell |
Veronica |
verna |
Vernal Speedwell |
Veronica |
arvensis |
Wall Speedwell |
Veronicastrum |
virginicum |
Culver’s Root |
Vetiveria |
zizanioides |
Vetiver Grass |
Viburnum |
prunifolium |
Black-haw |
Viburnum |
plicatum |
Doublefile Viburnum |
Viburnum |
opulus |
Guelder Rose |
Viburnum |
sterile |
Guelder Rose |
Viburnum |
trilobum |
Highbush-cranberry |
Viburnum |
rhytidophyllum |
Leatherleaf Viburnum |
Viburnum |
ellipticum |
Oval-leaved viburnum |
Viburnum |
edule |
Squashberry |
Viburnum |
lentago |
Wild Raisin |
Viburnum |
cassinoides |
Witherod |
Vicia |
faba |
Fava Bean |
Vigna |
unguiculata |
Asparagus Bean |
Vigna |
unguiculata var. sesquipedalis |
Asparagus Bean |
Vigna |
aconitifolia |
Moth Beans |
Vigna |
umbellata |
Rice Bean |
Vigna |
mungo |
Urdi Black Bean |
Viminaria |
denudata |
Golden Spray |
Vinca |
major |
Greater Periwinkle |
Vinca |
minor |
Lesser Periwinkle |
Vinca |
|
Periwinkle |
Viola |
pedata |
Bird-foot Violet |
Viola |
dissecta var. chaerophylloides |
Cutleaf Japanese Violet |
Viola |
canina |
Dog Violet |
Viola |
hirta |
Hairy Violet |
Viola |
tricolor |
Heartsease |
Viola |
cornuta |
Horned Violet |
Viola |
palustris |
Marsh Violet |
Viola |
alba |
Parma violet |
Viola |
odorata |
Sweet Violet |
Viola |
|
Violet |
Viscum |
album |
Mistletoe |
Vitex |
trifolia |
Three-leaved Chaste Tree |
Vitex |
agnus-castus |
Vitex |
Vitex |
negundo |
Vitex |
Vitex |
negundo var. heterophylla |
Vitex |
Vitis |
californica |
Californian Wild Grape |
Vitis |
cordifolia |
Chickengrape |
Vitis |
|
Grape |
Vitis |
riparia |
Riverside Vine |
Vitis |
vinifera |
Vine |
Vitis |
hederacea |
Virginia Creeper |
Vitis |
labrusca |
Wild Vine |
Waltheria |
glomerata |
False Matico |
Washingtonia |
filifera |
California Fan Palm |
Weigela |
florida |
Weigela |
Whipplea |
modesta |
Whipplevine |
Wisteria |
floribunda |
Japanese Wisteria |
Withania |
somnifera |
Ashwagandha |
X Cupressocyparis |
leylandii |
Leyland Cypress |
Xanthium |
spinosum |
Cocklebur |
Xanthorroea |
australis |
Australian Grass Tree |
Xanthoxylum |
piperitum |
Japanese prickly ash |
Xeranthemum |
|
Immortelle |
Xeranthemum |
annuum |
Immortelle |
Xerophyllum |
tenax |
Bear-grass |
Yucca |
filamentosa |
Adam’s Needle |
Yucca |
brevifolia |
Joshua-tree |
Yucca |
elata |
Soaptree |
Yucca |
aloifolia |
Spanish Bayonet |
Yucca |
glauca |
Spanish Bayonet |
Yucca |
whipplei |
Spanish Bayonet |
Yucca |
baccata |
Wild Date |
Yucca |
|
Yucca |
Zantedeschia |
|
Calla Lily |
Zantedeschia |
aethiopica |
Common Calla Lily |
Zanthoxylum |
piperitum |
Japan Pepper |
Zanthoxylum |
americanum |
Prickly Ash |
Zanthoxylum |
clava-herculis |
Prickly Ash |
Zea |
|
Corn |
Zea |
diploperennis |
Diploid Perennial Teosint |
Zea |
mays |
Indian Corn |
Zelkova |
serrata |
Japanese Zelkova |
Zingiber |
officinale |
Ginger |
Zingiber |
fairchildii |
Red Pine Cone Ginger |
Zingiber |
darceyi |
Variegated Leaf Ginger |
Zizania |
aquatica |
Wild Rice |
Zizania |
palustris |
Wild Rice |
Zizia |
aurea |
Golden Alexander’s |
Zizyphus |
sativa: |
Chinese jujube |
Zizyphus |
vulgaris: |
Chinese jujube |
Zizyphus |
zizyphus: |
Chinese jujube |
Zizyphus |
jujuba |
Jujube |
Zizyphus |
jujuba var. spinosa |
Jujube |
Zygadenus |
venenosus |
Meadow death-camas |