‘Black Winter’ also known as ‘Spanish’ is a coarse, long-rooted variety which withstands frost. Depending on the variety you want to grow, your radishes will have different sowing times. Small globe types should come first. Plant diakon types after the […]
Raphanus sativus ( April Cross Radish )
‘April Cross’ is a diakon type with roots in excess of 1 foot long. Hardy type which can withstand cool temperatures. Depending on the variety you want to grow, your radishes will have different sowing times. Small globe types should […]
Raoulia hookeri ( Raoulia )
Mat and rosette forming perennial in silvery green. Produces pale green to yellowish flowers in summer. Overlapping, narrowly obovate-spoon-shaped leaves are covered in white silky hair. Ideal for rock garden. rone to spider mites and aphids under glass. Water carefully […]
Raoulia haastii ( Raoulia )
Mat-forming, dense perennial with gray to silver hairy foliage that turns brown in winter. Yellow flowers bloom in spring. Excellent for rock gardens. Keep moist in winter, but not too moist. Found on open rocky places. Prone to spider mites […]
Raoulia eximia ( Vegetable Sheep )
Extremely dense, cushion forming perennial with tightly packed rosettes of overlapping, oblong, gray-hairy leaves. Yellowish white flowers bloom in late spring or summer. Excellent for rock gardens. Best grown in alpine house.
Raoulia australis ( Raoulia )
Mat-forming perennial with gray to silver hairy foliage. Yellow flowers bloom in summer. Ideal for rock garden cover. Found on open rocky places. Prone to spider mites and aphids under glass. Water carefully and moderately until rooted.
Ranzania japonica ( Ranzania )
Small rhizomatous perennial with triangle-shaped leaves that are green on top and blue-green underneath. Pendent, round, pale blue flowers are borne on long stalks in mid to late spring. Elliptic white berries follow. Ideal for shady border. Seedlings will flower […]
Ranunculus repens ( Pleniflorus Double Creeping Buttercup )
Creeping Buttercup, has a vigorous, fiborus root system, and runners that root at the joints, making it a great ground cover or foreground plant. This yellow, spring-flowering plant thrives in sun or shade and can become invasive. Leaves are basal […]
Ranunculus parnassiifolius ( Parnassus Buttercup )
Ranunculus parnassiifolius grows in rosettes, to 6 inches tall and 4 inches wide, roots are fibrous, perennial. Basal leaves are lanceolate to ovate, dark green, hairy, to 2 inches in length. Flowers are white when young, pink later on, cup-shaped, […]
Ranunculus montanus ( Molten Gold Montana Buttercup )
Ranunculus montanus Molten Gold is rhizomatous, grows in mats, to 4 inches tall and 12 inches wide, perennial. Basal leaves are round, obovate, dark green, lobed, to 1 1/2 inches in length. Stem leaves are much narrower. Flowers are golden […]
