Oxypetalum caeruleum – A Good Blue Tender Perennial

Oxypetalum caeruleum is a South American member of the Milkweed Family which deserves to be better known. A reference to it in an English gardening magazine aroused my interest, and in the summer I sowed a packet of seeds in a flat. They germinated well, and in the autumn the little plants were potted up, and placed in the greenhouse […]

Growers Guide for Dichorisandra – Blue ginger

A genus of herbaceous perennial plants from tropical America, grown mainly for their ornamental foliage, though some also have showy flowers. They need warm greenhouse treatment in cooler areas. From the Greek dis, twice, chorizo, to part, aner, anther, referring to the 2-valved anthers (Commelinaceae). Species grown today Where to Plant and Grow Dichorisandra These plants are potted up in […]

AUBRIETA THE PURPLE ROCK CRESS

Fine Plants for Spring Bloom in the Rock Garden and at the Front of the Flower Border Hardy, perennial, more or less evergreen, low-growing plants which bear a profusion of bloom in early spring. They are invaluable in the rock garden and wall garden, as edging to flower borders, and as groundwork for taller plants in spring flower beds. Unfortunately, […]

Growing Guide for Delphiniums

From the Greek dolphin, a dolphin, the flowerbuds having some resemblance to that sea creature (Ranunculaceae). Larkspur. The genus consists of annual, biennial and herbaceous perennial plants, mostly hardy and showy plants for border cultivation, with some dwarf species suitable for the rock garden. Perennial Cultivation Sow annual varieties in a sunny, open border in April where they are to […]

How to grow Aquilegia

The flower form resembles an eagle’s claw, hence the probable origin of this name from aquila the Latin for eagle (Ranunculaceae). Columbine. Hardy herbaceous perennials for the herbaceous border and rock garden. The flowers and leaves are very dainty. Unfortunately, they are inclined to be short lived in heavy wet soils, but they are easily increased by seed. The flowers […]

Plumbago Passion

I am very prone to love at first sight. In fact, it happened just last week. I saw a tall southerner “across a crowded room”, as the song says. My heart stood still (as another song says). I was enraptured. The tall stranger was plumbago (Plumbago auriculata, also known as Plumbago capensis), which is sometimes also known by its extremely […]

Growing Guide for Hepatica

Hepatica Plant Care Today I went out my back door and noticed that one of my rosebushes was, unexpectedly, sporting a fresh new flower bud.  It was within a day or so of opening up–small, greenish and obviously defiant of the season.  The bud was an oddity on a rosebush that is itself an oddity.  When I bought the small […]

Growing Guide for Echinops – Perennial Plant

From the Greek echinos, a hedgehog, opsis, like, referring to the spiky appearance of the flower heads which resemble a rolled-up hedgehog (Compositae). Common Name: Globe thistle. Hardy herbaceous perennial and biennial plants for the border. Species cultivated (All perennial) E. bannaticus, 2-3 feet, violet-blue globular heads of flowers, summer, Hungary. E. humilis, 3-5 feet, large blue heads, September, Asia; […]

Growing Guide for Anchusa Plant

The name originates from the Greek anchousa, a cosmetic paint (Boraginaceae). Alkanet, bugloss. Cultivated species are usually perennials or biennials, noteworthy for their blue flowers. The plant long known as Anchusa myosotidiflora is now correctly known as Brunnera macrophylla. Biennial species cultivated Perennial species cultivated Cultivars: Cultivation Sunny borders in ordinary soil. Plant out in autumn or spring. Perennials may […]

Herb Gardening – Harvest, Design, Storing Herbs

The form and size of a herb garden is determined by the interest these plants hold for the individual. It can be a tiny border of commonly used culinary herbs such as mint, parsley, sage and thyme or an elaborate garden designed to house a wide collection of herbs. Many plants could legitimately be included in one of these large […]