California Poppy
California Poppy (Eschscholtzia Californica). Low perennial, poppy-like plant, grown as a hardy annual. It is certainly one of the best low-growing annuals, blooming through a long season and being at its best through the cool days of fall, after touched by frost. Most of the varieties have flowers of fine shades of orange or yellow, making a bright spot in the border at all times. They are like the pot marigolds, in that once planted they seed themselves. They are never out of place, and should be left to bloom wherever they may be. Flowers open only in sunshine. As cut-flowers they are excellent, a large bowl of them glowing like a golden ball, especially if they are emphasized by a few blue larkspurs or bachelor’s buttons.
Propagated by seed, which would best be sown as soon as ripe, thus giving the plant an early start, and having bloom through the season. They make attractive mats of foliage. 12-18 in. high. Let the plants stand 10-20 in. apart.
Calla (properly Richardia). Egyptian Lily. All things considered, this is one of the most satisfactory of winter house plants, lending itself to various conditions. The requirements of the Calla are rich soil and an abundance of water, with the roots confined in as small a space as possible. If a too large pot is used the growth of foliage will be very rank, at the expense of the flowers, but by using a smaller sized pot and applying liquid manure the flowers will be produced freely. A 6-inch pot will be large enough for all but an exceptionally large bulb. If desired, a number of bulbs may be grown together in a larger pot. The soil should be very rich but fibrous—at least one-third well rotted manure will be none too much, mixed with equal parts of fibrous loam and sharp sand. The tubers should be planted firmly and the pots set in a cool place to make roots. After the roots have partially filled the pot, the plant may be brought into heat and given a sunny position and an abundance of water. An occasional sponging or washing of the leaves will free them from dust. No other treatment will be required until the flowers appear, when liquid manure may be given. The plant will thrive all the better at this time if the pot is placed in a saucer of water. In fact, the Calla will grow finely in an aquarium. The Calla may be grown through the entire year, but it will prove more satisfactory, both in leaf and flower, if rested through part of the summer. This may be done by laying the pots on their sides in a dry, shady place under shrubbery, or if in the open slightly covered with straw or other litter to keep the roots from becoming extremely dry. In September or October they may be shaken out, cleaning off all the old soil, and repotted, as already mentioned. The offsets may be taken off and set in small pots and given a year’s growth, resting them the second year and having them in flower that winter.
The spotted Calla has variegated foliage and is a fine plant for mixed collections. This blooms in the spring, which will lengthen the season of Calla bloom. The treatment of this is similar to that of the common Calla.
Calliopsis is a garden name for [Coreopsis].
Callirrhoë. C. pedata is a hardy annual which has large, graceful blossoms of violet or red. Is it a very free-blooming plant. Should be started in a frame and planted out where wanted. 2-3 ft. high and grows bushy. Plants should stand 1½-2 ft. apart.
Camellia. Years ago Camellias were very popular, but they have been crowded out by the informal flowers of recent times. Their time will come again. They are half-hardy woody plants, blooming in late winter and spring. During the blooming season keep them cool—say not over 50° at night and a little higher by day. When blooming is done they begin to grow, then give them more heat and plenty of water. See that they are well ripened by winter. Always screen them from direct sunlight. Do not try to force them in early winter, after the growth has ceased. Their summer quarters may be in a protected place in the open air. Propagated by cuttings in winter, which should give blooming plants in two years. Use a porous soil for Camellias, with considerable leaf-mold.
Campanula. Bell Flower. But one of the Campanulas commonly listed by seedsmen is an annual,—C. macrostyla, a clean-leaved plant, growing 2 feet high, spreading over the ground, and bearing a profusion of large, violet, bell-shaped flowers. The Canterbury Bell is the best known. It is biennial, but if started early and transplanted will bloom the first season. The perennial Campanulas are most excellent for borders. C. Carpatica is particularly good for edgings.
Canary Bird Flower. [See Nasturtium.]