Scientific Name - Quercus cerris L.
Popular names - cer, Cerro, Turkey Oak.
Distribution and Habitat - a species native to southeastern Europe, grows in association with Quercus frainetto.
Description - deciduu tree, 30-35 m tall. Right strain, displacement, Aung shortened to 1.5 m in diameter, bark gray, smooth in the early years, crossed lengthwise, including scarlet sees growth area. Crown narrow, rare. Stems more or less pubescent, buds surrounded by stipele linear, subulate, tomentoase and persistent, 1-2 cm long. Leaves oblong-obovate, base or round subcordata, 4-7 pairs of lobes, subglabre upper face, or subglabre pubescent on the underside; stalks 8-15 mm. Cylindrical male flowers collected in Amenti, the pendulum, 5-8 cm long, female flowers in spikes of 1-5 flowers gathered .. Blooms in April-myou. Pseudoachena Fruit (acorn), short stems, truncata, mucronat top, brown-red, reaching maturity in the second year, the acorn is protected by a woody involucre (cup) up to half, with scales of 1 cm long free long, brown, tomentosi. 2n = 24
Growth rate - fast.
Tolerances - drought, frost does not tolerate strong.
Requirements - exhibitions sunny prefer heavy soils, compact, reddish brown, clay-loam to clay.
Properties and Uses - hard wood, heartwood reddish. Cultivated as ornamental trees, singly or in small groups.
Trees and shrubs
Salix reticulata is a shrub alpine areas grows, from 1800-2700 m altitude in association with Silene acaulis and Dryas octopetala.
Aglaia odorata is a tree native to Southeast Asia and grown as an ornamental tree throughout the Pacific Rim. In the Philippines, a decoction of roots is used as a drink to reduce fever.
Areca catechu L.
Popular names - English: Areca, Areca-nut, betel nut palm, French: cachou falling within subheading, Arequier, German: Betelnusspalme, Guam: pugua, India: Pan, Spanish: catechou hand, Yap: bu.
Areca catechu - originating in eastern Africa, southern Asia and the Pacific Islands. Grows in tropical climates at altitudes from 0 to 900 m.
Tree, 40 m high, truncated 1 m in diameter. Stalk, leaf stalks are brown and language violated. Petiole 1.5-3 cm long. Leaves elliptic, ovat-elliptic, 6-22 x 4.7 cm, protruding ribs on both surfaces, base cuneata, top acuminata.
Bush single, thorny, 2-4 m high. Branches long, arched, with many thorns collected 3; in young yellow, then brown, yellow-gray in old age. Yellow Wood. Leaves simple, outdated, short stalks; oblung language, dark green, glossy on top, the more open on the underside, edge finely toothed, are inserted into the beam to ascela thorns.
Dictamnus albus L.
Dictamnus albus L. - Species native to southern Europe to northern China, perennial to 1 m, stem node, erect, leafy coriacee, compound, alternate, 9-11 lobes, ovata, parties, 7.5 cm long; iregulate flowers, white-pink, 2.5 cm long, 5 SEPA and 5 petals, 10 stamens, terminal raceme, fruit capsule with 5 lobes.
Prunus serotina - a native of North America, grows on the edge of forests on sandy soils and poor.
Dovyalis caffra - kei-apple
Dovyalis caffra - fruit edible, with a high vitamin C content (80-120 mg/g), potassium (600 mg), and makes an excellent jam.
Herbaceous perennial, rhizome cylindrical. Reddish stem, 80-100 cm tall, easy hirsuta-pubescent, branched. Leaves alternate, petiolare, lanceolata-ovata, margine evening, slightly pubescent; to the top of the stem leaves are Sesi.