Scientific name - Senna corymbosa (Lam.) Irwin & Barneby
Synonyms - Cassia corymbosa Lamarck, Cassia crassifolia Ortega.
Popular names - Argentina Senna, fedegoso, rama negra sen del campo, shower tree.
Distribution and Habitat - originally from Brazil, Argentina and Uruguay.
Description - evergreen shrub, 2-3 m high, stem thin, highly ramified, almost glabru. Leaves alternate, petiolate, membranous, paripenat compound, 2-3 pairs of folio; stipele linear, obsolete, or oblong-folio oblonga lanceolata, 5 x 1 cm, top acute or obtuse, base round and asymmetrical, the ventral green, glabra . Flowers pentamere, dialipetale, hermaphrodite, zigomorfe their joint corymb raceme, loose, terminal or axillary, yellow calyx unequal SEPA, obovata,5 cm, green, Corola with petals obovata, unequal stamens spatulate androceu 3 and 7 stamens fertile ovary gineceu with higher glabru, unicarpelar, unilocular, polispermic. Noimbrie and blooms in May. Fruit pods, cylindrical pendence, 10-12 cm long, round in cross section generally indehiscenta.
Tolerances - suffer damage following frosts.
Requirements - grows well in moist soil but well-drained, moderately fertile, in full sun. During growth, moderate moisten and apply liquid fertilizers monthly, winter is often wet.
Management - old plants would be severely clipped spring, to force growth in November, but not cut the trunk at ground level.
Propagation - by seeds, it looks to 18-24 ˚ C, Spring. By division, Spring. The semi-lignificati root cuttings in summer.
Properties and Uses - In Argentina esyou grown as a medicinal plant. In the USA and Mexico is planted in areas affected by erosion.
The leaves have laxative properties, and external use is used as emollient and analgesic in the form of poultices. Decoction of leaves is laxative.
Constance Rogers, David J. Rogers - Woody Ornamentals for Deep South Gardens - University Press of Florida, 1991
Ernst Schmidt, Mervyn Lotter, Warren McCleland, Jacana Education - Trees and Shrubs of Mpumalanga - Jacana Media, 2002
Gustavo Aparicio, Eduardo Haen - 100 árboles Argentina - Albatros Ediciones, 2001
John H. Wiersema, Blanca Leon - World Economic Plants - CRC, 1999
Kirsten Albrecht Llamas - Tropical Flowering Plants - Timber Press, 2003
Peter Hanelt, Institute of Plant Genetics and Crop Plant Research - Mansfeld's Encyclopedia of Agricultural and Horticultural Crops - Springer, 2001
Sanguisorba officinalis - sangereasa
Herbaceous perennial. Stem erect, branched, galbra, 30-100 cm tall. Imparipenat-compound leaves, 20 - 40 cm long, 5-15 folio oval, irregularly toothed edge. Flowers hermaphrodite in capital combined terminal, brown or black-purple, 2-3 bracteole, Receptacle deeply concave; 4 SEPA, 4 stamens (rarely 2).
Angelica archangel L. - Root Holy Spirit
Angelica, Arcangel, Angelica di Bohemia, archangel, wild celery, wild parsnip, bai zhi, engelwortel, Angélique, Angelika, Brustwurz, Chora, padaganghwal, erva do Espirito Santo, djagill, anschelika, Epiritu raiz del Santo, the root of the Holy Spirit.
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.
Melia azedarach L.
Name the genre, Melia, derived from Greek and 'azedarach', the Persian word and means 'noble trees'.
Popular name: English: bread tree, Persian lilac, China berry; Nepal: bakaino, Tibet: smag sing.
Distrubuire - in Nepal at around 700-1700 m altitude village in Iran Afghanistan, Pakistan, India, Bhutan and China.
Trees and shrubs
Alnus incana (L.) Moench - white alder
Mano tree or shrub that can reach 20 m, with stem often crooked, crown with branches thick, upward, lush foliage, lujerii in young gray, pubescent. Bark smooth, shiny, whitish gray, the old copies, to the base with shallow cracks. Wide elliptical leaves up to ovata, by 4.10 cm long, 4-6 cm wide, rounded to the double needle and lobe, pointed, gray green face, white inside gray, furry, ready alternative.
Robinia pseudoacacia - Acacia
Tree, 25 m high, crown iregulata, oval, open. Maroni stalk, thin, tomato-brown of thorns present 1.5-2.5 cm long. Small buds superimposed. Leaves alternate, imparipenat-compound, 7-19 folio elliptical, obovata, opposite, entire edge, nervatiune pinnate, 4-5 cm long, green or green glauca, are yellow in autumn.
Laurus nobilis - on time and stay Greeks, laurel branches were used to make crowns for the heads of heroes, and to honor poets.
Pinus coulteri D. Don
Monoecious tree, 15-25 m high, trunk 40-120 cm diameter, wide crown, pyramid, iregulata. Bark gray-brown, streaked andanc with solxi long iregulati. Branches ascending, stalk yearly thin, brown-purple, glauca, rugosa, become black after several years.
Petunia hybrida - herbaceous, annual, used as an ornamental species in parks, gardens and terraces. Hybrid species derived from Petunia integrifolia and Petunia axillaris by Atkins in 1834.
Cerastium tomentosum - snow in summer
Cerastium tomentosum - is a commonly grown rock-garden, often escape from cultivation.
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.
Canarina canariensis - herbaceous, commutes glaucescenta. Endemic from the Canary Islands, Tenerife, grows at the edge of forests, from 300 to 1000 m altitude.