Sophora derived from Arabic and means tree with pea flowers. Specific epithet is in honor davidii Abbe Armand David, a French missionary and naturalist who contributed to the knowledge of flora and fauna of China.
Sophora davidii is from Hubei, China, where it grows on rocky places at elevations of 1 000 - 3 500 m.
Sophora davidii - thorny shrub, 1,5-3 m high. Glabra pubescent or low strain. Stipele brown spinescente, 2-3 mm long, is linifica time. Leaves alternate, 2-6 cm long, imparipenat-compound, petiole 5-10 mm long, 2.5 cm long rachides, 5-8 pairs of Folio, opposite or sub-opposite, plus foliole terminal, 5.12 x 2 -- 4 mm, obovata, mucrOnati. Raceme terminal, short wing, pedunculate, peduncle 1 cm long, rachides 4 cm long, 7-12 flowers; bractei triangulation, sericeu, 1 mm long. Flowers 2 cm length <7 mm long calyx, dark purple, pubescent, lobes much shorter than the tube, 2 superior lobes obtuse, 3 lobes narrower and acute. Corola white to blue-violet; vexilum 20 x 7 mm, spatulate, the attenuated wing 16 x 4 mm, 15 x 3 mm hull. 10 free stamens. Ovary 1.5 cm long, pubescent. Blooms in June. Pods 3.6 cm long, 3-5 mm wide, brown, pubescent.
Culture - Minimum temperature -20 ° C. Grows well on poor soils, sunny. Adapt well in wet soil conditions but must be well drained.
Multiplication - the seeds. Is maintained for 24 hours in water at 40-70 ° C to germinate quickly. Hothouse soil can be removed in time have 2-3 leaves. Multiplication by drajoni, from mid July to September.
Diseases and pests - areUnreal plants can be attacked by Tetranychus spp .. Can be countered by natural, biological Phytoseiulus persimilis and Feltiella persicae, along with atmospheric humidity and with a good spraying leaves with water.
Sophora davidii - is a shrub with woody trunk and branching, do not require any maintenance cuts. In Yunnan is grown for vegetable protection of animals and birds.
Cultivation and varieties - 'Hans Fliegner' - dark blue flowers, slowly ascending.
George Ernest Brown - The pruning of Trees, Shrubs, and Conifers - Timber Press, 2004
Harrison L. Flint - Lanscape Plants for Eastern North America - Wiley, 1997
Hilier Nurseries - The Hilier Manual of Trees and Shrubs - David & Charles PLC, 2007
John Ferguson & ndAsh, The Gardener's Year - Frances Licoln, 2006
Peter Hanelt, Institute of Plant Genetics and Crop Plant Research - Mansfeld's Encyclopedia of Agricultural and Horticultural Crops - Springer, 2001
Thomas Graham Stuart - Ornamental Shrubs, climbers and Bambole - Frances Lincoln, 2006
Trees and shrubs
Hydrangea - Hortensia
Genus includes 80 species, the most popular are H. macrophylla, H. arborescens, H. paniculata and H. quercifolia. Shrub or voluble species with opposite leaves. Flowers solitary or grouped in inflorescences type corymb, Raceme. Ovary compound, 2-10 rags, below. Capsule truncata. Seeds numerous, ribbed.
Viburnum opulus L. - calin, snowball
Originally from Europe, grows spontaneously in the Netherlands, the soil rich in forests, and forest edge. Description - shrub, 1,3-3,5 m high; ritidom smooth, exfoliating in strips is, open gray on the outside, Brown -yellow on the inside, branched stem. Leaves opposite, 3-lobate, margin iregulat evening, the round or truncata, top acuminata, glabra on the upper face, lower face pubescent, dark green in summer, yellow-orange in autumn.
Betula alba - species, ornamental, decorative crown shape and color of bark, in parks and gardens. The bark is rich in tannins, is used in cosmetics.
Palm mono, with one strain. Trunk erect, gray, 20 m high and 50 cm in diameter. Paripenat-leaves are compound, folio 200-250 pairs of linear-lanceolata. 4,5-5,5 m long Frondele and stalks are covered quarter length. Foliolele have 1,5-5 cm wide. Ribbed rachides may be green or bronze.
Evergreen shrub, 3-4 m high. Leaves alternate, long-petiolate, palmately-compound, with 7.9 Folio, coriacee, folio obovata, glabra, margin entire, nervatiune pinnate, petiole thin, 12-15 cm long. Blossom terminal, glabra, 20 cm long, flowers arranged in umbele raceme, 0.7-1 cm in diameter, pedicel 5.8 mm long. Fruit drupe, ovoid, orange, 5 x 4 mm.
Convolvulus althaeoides - herbaceous plant, perennial. Originally from the Mediterranean basin, growing in dry places, on the streets.
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.
Drypetes natalensis (Harv.) Hutch
Small tree, 10 m high, branches edges. Leaves alternate, language narrow oblong or elliptic, round base, asymmetrical, margins deeply soirees, shiny dark green on the upper face, and green inside. Stipele linear, 0.1 cm. Flowers in bundles, appear in the armpit leaves and on old wood, male flowers are nested sepa 4.5, 0 petals
Soldanella alpina - grows in coniferous forests and grasslands, from 1000 up to 2500 m altitude, moist substrates, rocks, rich in humus.
Dianthus carthusianorum - carnation field
Herbaceous perennial. Stem erect, simple or branched, 25-65 cm, glabra. Leaves opposite, lamina linear-spatulate, 3-13 cm, green edges glabrata. Blossom dense, 4-15 flowers; bractei lanceolata, equal to or greater than the calyx, herbaceous, 4-6 bracteole, brown, oblong-obovata. Pedicel 0.1-2 mm.