Scientific name - spelled Thunberg
Popular names - Susan eyed, black-eyed Susan.
Distribution and Habitat - tropical African origin but is cultivated for ornamental flowers.
Description - voluble species annually. Stem thin, pubescent, herbaceous. Leaves opposite, heart, or heart-Haste, acute, 3.5 - 10 cm long, ribbed long wing. Flowers solitary and axillary, long Pedunculated; Corola with petals united at base, 1.7-2.4 cm long tube with five lobes obcordati orange. Blooms in May-October.
Growth rate - fast.
Tolerant - do not tolerate inghteul.
Requirements - rich soil, moist, well-drained, in full sun.
Management - need a guardian.
Propagation - by seeds. Sown in spring and summer, germinate in 8-10 days.
Properties and Uses - used as an ornamental species, driven on trellises and pergolas.
Trees and shrubs
Syzygium aromaticum - clove
Small, oblong fruit with little pulp. The dried flower buds of this tree are the cloves of commerce. All parts of the tree are highly aromatic. It is used in the form of a paste or mixture as dental cement.
Prunus laurocerasus L.
Shrub or small tree, 6 m high. Leaves evergreen, alternate, coriacee, lamina lanceolata-obovata, top acute, base cuneata, upper surface glossy green, the bottom is opaque, ribbed clear, ribbed robust short.
Clerodendrum bungei - ornamental species grown in parks and gardens and in pots but terraces. Leaves crushed leaves an unpleasant odor. In hot and humid climates become invasive.
Canarina canariensis - herbaceous, commutes glaucescenta. Endemic from the Canary Islands, Tenerife, grows at the edge of forests, from 300 to 1000 m altitude.
Ziziphus jujuba Mill - jujuba
Deciduu tree, 5.12 m high. Stalk annually, thin, 2-3 mm diameter, pale green, glabra, geniculati. Leaves alternate, bright green, elliptical language-lanceolata, margine crenata, top obtuse or emarginat, the round or asymmetrical, 3-5 cm long; nervatiune arch, median rib and a pair of secondary ribs, pale green stalks, 5-7 mm .
Lotus maculatus Breitf.
Herbaceous, with the stem wood, under-shrub pendulum. Strain up to 1.5 m high, glabra, gray-green silky, internoduri 35-45 mm stipele children. Leaves imparipenat, 5 folio; foliole 10-25 x 1 mm, subulate or linear, convex upper and concave lower edges entire, top obtuse-rounded, surface moderately pubescent.
Sinningia speciosa Nees - Gloxinia
Helianthemum nummularium - Rock Rose
Scientific name, Helianthemum numularium, derived from the Greek Helios = sun and the Latin word indicating the currency, numumus = currency, because the flowers that sparkle in sunlight like a golden coin.
Acacia sieberiana - tree, 3-25 m tall, rounded crown. Increase in savannah, in semi-arid regions of Africa, from 0-1850 m altitude.