Scientific Name - Cassia angustifolia
Synonyms - Cassia Senna
Popular name - Senna, nilavari, Indian Senna.
Distribution and Habitat - indigenous species in North Africa.
Description - undergrowth, 1 m high. Leaves compound, pinnate. Yellow flowers arranged in terminal raceme erect. Frcut bean, 3.5-6.5 x 1.5 cm, dark green and then brown, a pod contains 5-7 seeds, smooth, dark brown. 2n = 28
Requirements - exhibitions sunny.
Management - the plants have a child, first child to be made in 50-70 days and the second at 130-150 days.
Propagation - by seeds. Before sowing, seeds should be treated with Captan, and wetted for 24 hours for a uniform germination, it looks at 30 cm distance and 2.5 cm depth, germination takes place in three days.
Pests and diseases - alternatinghe alternated, Phyllosticta sp., Cercospora sp. Catopsilia pyranthae.
Properties and Uses - leaves and fruits are used as laxatives and purgatives.
Trees and shrubs
Quercus cerris L. - Turkey Oak
Quercus cerris - a species native to south-eastern Europe, cultivated as an ornamental tree, singly or in small groups.
Pimenta racemosa (Mill.) JWMoore
Shrub or small tree, 7.5-15 m high; ritidom thin, scaly, producing a scaly trunk. Leaves pungent rum, obovata to elliptic, 3-15 x 1.2-7.5 cm, acute to round at the narrow top, coriacee.
Ribes uva-crispa - agris, grapes bear
Thorny shrub, 1 m high. Gray-brown bark is exfoliating. Rich stem branched divaricata. Branches long, thin, gray-brown with yellow top, pubescent glabrata in youth and adulthood. Leaves simple, cordiforme, 3-5 lobed, toothed, long stalks
Deciduu tree, 9-18 m high, crown iregulata, spherical, pyramid. Bark is thin, green, gray thorns present on the trunk and branches. Leaves alternate, palmately-compound, 5-7 folio, folio elliptic, margin evening, nervatiune pinnate, green, autumn remain ever green. Flowers solitary, axillary, hermaphrodite, pentamere, actinomorfe, pink or white.
Dombeya tiliacea (Endl.) Planch.
Shrub or small tree, 3.10 x 2.7 m, trunk branched, bark dark gray, rough. Leaves alternate, 4.9 x 3-7 cm, three-lobed basis cordata, margine teeth face bottom covered with fine hairs, stalks pelos, 1-3 cm. Flowers campanulata, 3-4 cm diameter, axillary or terminal, solitary or grouped in a raceme, petals white, obovata.
Bush deciduu, wood. Iregulata crown, branches couples glabra, 4-5 m high. Leaves alternate, simple, rough, 12 x 2-4 cm long, the upper part at first is tomentoasa then becomes glabra, opaque green, the underside is silver viloasa easy.
Herbaceous annual or perennial. Strain decumbenta - upward, often is wood based. Leaves alternate, entire or pinnate-sectors. Capital solitary and axillary. Involucre with bractei placed on 2-3 lines. Flowers tubular, orange. Ligula sterile flowers, yellow-orange, top with 4 teeth. Receptacle convex or flat. Acorn obovoide, densely-hairy.
Evergreen tree, 15-20 m high. Leaves simple, alternate, coriacee, limb oval edge gear, 2.5-5 cm long, short stalks. Flowers arranged in dense corymb, hermaphrodite, pentamere, white, 1.5 cm in diameter, calyx of 5 SEPA. Fruit capsule, containing 10-20 seeds.
Cyclamen persicum is a tuberous perennial species, originated in Persia. Cordiforme leaves, 2-14 cm long, dark green, mottled with silver, long petiole. Flowers axillary, solitary, 5 petals ciclamen reflected color, red, white, purple, floral stem of 5-15 cm tall, blooming from late winter to early spring. Fruit capsule.