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
Rosa gallia L.
Bush, 100-150 cm tall, robust system radically, lignificat produces underground runners. The stems are green, with red points. Leaves imparipenate; 3.7 Folio, oval or elliptical, or short stalks Sesi, evening edge, glabra upper surface and glossy, the lower part is lighter and has many glandular hairs
Ilex perado - small tree, port pyramidal, evergreen. Originally from the Canary Islands, dense forests grow in the Aqua Garcia, in association with Apollonias barbujana, Arbutus canariensis, Laurus Azores, Myrsine canariensis, Ocotal foetens, Persea indica, Prunus Lusitania subsp. hixa, Visna mocanera.
Prunus serotina - a native of North America, grows on the edge of forests on sandy soils and poor.
Evergreen shrub or small tree, 1-2 m high. Branched or with a single stem, thin, often branched stalk with fine hairs, covered with scars of fallen leaves. Leaves alternate, elliptic-round, 5-15 x 5-10 mm, top and tapered-round basis, margins finely toothed or entire, glossy dark green on upper side, more pale green inside; countries, glabra, occasionally glandular, ribbed very short.
Erica canaliculata - shrub originating from South Africa, used as an ornamental species in parks and gardens.
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 annual, voluble, mono. Strain pentagonal in section, 6 m high. Leaves alternate, 5-7 lobate, the cordata, acuminata peak or acute, margins iregulat needle, 5-7 ribs, limb 15 x 15 cm, 10 cm long, ribbed, hairy. Flowers monoecious, in axillary Cime, long-pedunculate, yellow, 8 cm in diameter.
Actinotus periculosus (Apiaceae), new perennial species in Australia
Tussilago windbag - coltsfoot
From the Latin Tussilago tussis = cough on the plant's medicinal properties, windbag is the old name of poplar because of similarities between these species leaves.
Windbag Tussilago Tussilago is the only species of the genus.
Dioscorides, used potbal leaves as a substitute for tobacco, and to treat cough and asthma.