Planting tips for perennial flowers

Commemorating John Tradescant (died 1637), gardener to Charles I (Commelinaceae). A genus of 60 species of hardy perennial and greenhouse plants from North America and tropical South America. The hardy varieties are commonly called spiderwort, flower of a day,

There are several important stages in the cultivation of a plant and one of these is the planting of plants in pots. This is known as potting. The move is dictated by the vigor of the plant, especially in its root system. Once it outgrows its original soil area in a pot it is necessary to provide more room for the root development and the plant has to be moved on or potted into a larger pot. If the plant is being raised from seed or a cutting, it will be necessary to give it more root room eventually and the next move is into a small pot.

The ultimate height of Oxypetalum – my garden, at least-is from a foot and a half to two feet. Although described as of trailing or twining habit, my plants have grown upright, with neat stiff stems that need no support. When broken, they exude the milky juice characteristic of the family, and the long pointed seed pods, filled with silken down, are also typical. The foliage is soft grayish-green and of velvety texture. The flowers are star-shaped, an inch or more across, growing in flat clusters over the top of the plant. They last for several days, even under the hottest sun, and are the only flowers I have ever seen which can be truthfully and accurately described as of the purest turquoise blue. This exquisite color is retained until just before the blossoms fade when they change to a pretty mauve.

Mostly evergreen shrubs, chiefly from tropical America, belonging to the Pea family, Leguminosae. They grow from 6-50 ft. in height, have pinnate, dark green, glossy leaves, and bear golden-yellow flowers in terminal clusters in summer. Cassia is from the original Greek name Kasia.

A group of tender perennial plants, only one of which is commonly grown. This is Strelitzia Reginae, which has large ornamental leaves on long strong petioles (leafstalks), and bears brilliant orange and purple flowers, several together within a large bract, on stems 3 ft. or more high in spring. It is a native of South Africa and belongs to the Banana family, Musaceae. The name commemorates Charlotte of Mecklenburg-Strelitz.

Marigolds (Tagetes ) are annuals of great decorative value during the summer and autumn months. They are natives of Mexico and South America and belong to the Daisy family, Compositae. The name is said to have been derived from a mythological deity, Tages. These Marigolds are quite distinct from the Pot Marigold or Calendula.

Origin doubtful, possibly named after St Veronica (Scrophulariaceae). Speedwell. A genus of some 300 species ‘ of hardy perennials, annuals and sub-shrubs, mainly from northern temperate regions. Those described are hardy perennials, their flowers often borne in spikes. Dwarf kinds are suitable for the rock garden.

A genus of hardy annual and herbaceous perennial climbers from temperate zones and tropical mountains.

Bear’s breech is a Handsome, hardy perennial known to the Greeks and Romans, who used the leaf form of Acanthus mollis to decorate the Corinthian column.

Showy annual plants from southern Europe belonging to the Daisy family, Compositive. They have simple alternate leaves and branching stems 1 1/2-2 1/2 ft. high, bearing large heads of yellow, yellowish or orange-colored flowers which are in full beauty during the summer. Calendula is derived from calendae, the calends, the first day of the ancient Roman month-an allusion to the almost continuous flowering character of this plant. Calendulas do best in full sunshine and in rather dry soil. They are raised, from seeds sown out of doors in the spring or early autumn where the plants are to bloom the following year and are very easy to cultivate.

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).

From the Greek mimo, ape; the flowers were thought to look like a mask or monkey’s face (Scrophulariaceae). Monkeyflower, monkey musk, musk. A genus of hardy annual, half-hardy perennial, and hardy perennial plants grown for their showy flowers. They are found in many temperate parts of the world, particularly North America.