Scientific name - Aesculus hippocastanum L.
Popular names - castanul porcesc, Horse chestnut, ippocastano, castagno d’India.
Distribution and Habitat - grows spontaneously in South America, Asia Minorfrom plain to 1200 m altitude.
Description - tall tree up to 25 m, with stem 1 m thick at the base, straight or slightly twisted, bark thick, dark, hang on plates. High crown, globular, thick, has lujerii glabra, thick, with large buds (2 cm), swollen, sticky. Large leaves are palmate-lobate, obovata, with 5.7 leaflets of 10-25 cm long, cumin, base cuneat, margins obtuse evening, the started inside rusty hairy, then glabrous. Long petiole is 15-20 m. Polygamous flowers, white, stained red by approx. 2 cm long, are trapped in panicule, erect, pyramidal, or ilindrice, 20-30cm high, open in May or June. Fruit is deshiscent, spiny, globular, of that. 6 cm in diameter, with 3 valves flashy, with large seeds 1.2 (chestnut), oblate-spherical, brown, shiny, with a bitter taste, are not edible. Fruiting annually in August in September. Longevity, 150 years.
Tolerances - supports trimming, the crown may be headed in different forms, tolerates a light shading. Less resistant to salinity of land and atmospheric agents, such occurrence causing rust on the leaves
Requirements - require deep, rich, light, sandy soil. Species not support acidofila limestone land.
Propagation - by seeds and ornamental varieties by grafting in occultation, between July 15 and August 15, the stock of 1 year. The seeds are planted immediately after fruit ripening as quickly lose their germination.
Pests and diseases - is resistant to frost, but is injured by drought, the arsita and smoke that attack leaves that turn yellow and is necrozeaza edge.
Cameraria ohridella attack leaves causing leaf drying.
Properties and Uses - is used in parks and gardens, the tree line, solitary or in groups. The flowers are bees, and seeds contain starch, protein, tannin, saponin and edible oil, which can be manufactured soap, technical oil, glue, medicines. Species not produce forest wood is of poor quality.
Bark and branches aremintele have astringent properties, antihemoroidale, vaso-protective.
Bark is harvested in March, before the plant to get in vegetation, from lujerii two to three years. Seeds are collected from their fall in October. Both bark and seeds cut in half is dried in the sun, and preserved in paper bags or cotton.
For hemorrhoids, is a decoction of 6 g of seeds in 100 ml of water, are washing, packing and local compresses for 15 minutes.
Flour from seeds of Aesculus hippocastanum fused bath water has an effect ofurgent, refreshed and tonificant.
Curiosity - in the last fruit was used for feeding, where it comes from popular name. Seeds are used to produce flour and, after roasting, a coffee substitute.
Trees and shrubs
Quercus robur - oak, Tufan
native trees (Romania), robust 50 m high, 1-2 m stem diameter, crown wide, irregular. Ritidom dark brown, deep furrow. Crown deep and wide, with vigorous branches, units, stretched horizontally, can cover the maximal development of 200-300 sqm. Lujerii annually, vigorous, edge, brown-olive trees, glabra, with small lenticele rare.
Shrub 4 m high, dense crown. Bark brown, rough. Leaves persistent, coriacee, simple, language spatulate, entire edge, top round, the obovata, central rib obvious, and glossy dark green upper side, more open bottom, glabra, arranged in vertical false. Blossom umbela
Gardenia jasminoides - Gardenia
Shrub or small tree, growing 1-15 m tall. Leaves glossy, evergreen, opposite, coriacee, oval or elliptical, dark green, 7-10 cm long. Large solitary flowers, double or semiduble, white, 5.12 cm diameter. Bloom from May to September.
Liquidambar styraciflua - a native of North and Central America, grows in forests of Pinus sp. and Quercus sp. 900 to 200 m altitude.
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.
Davidia involucrata var. involucrata
Arbore pana la 20 m inaltime; coroana la inceput conica apoi devine neregulata, ramuri orizontale. Scoarta gri-maronie. Mugurele terminal are forma ovoida, 6-7 mm lungime, acuminat, rosu-brun inchis. Mugurii laterali 6-8 mm lungime.
Delosperma cooperi originated southern Africa. Prostrata or erect stem, grows up to 13 cm high and 60 inches wide. Leaves opposite, succulent, cylindrical or 3 angles, without stipule. Flowers solitary or Cime, terminal or axillary, 8 cm diameter, open purple, calyx with 5 lobes unequal, inferior ovary with 5 rooms.
Chimonanthus praecox (L.) Link
Chimonanthus praecox - native species of China. Linnaeus described this species as the variety, as the Calycanthus praecox. In 1819 Lindley introduced a new kind Chimonanthus.
Deciduu shrub, 2-5 m high. Leaves opposite, entire, ovat-lanceolata, 7-20 cm long, thin, green, rough upper part, becoming yellow in autumn.
Herbaceous perennial calcifuga, dioica, 30 cm high, caespitosa, densely pubescent. Prostrata strain or upward. Leaves acute seriacee with obvious central rib, lower leaves 9 x 1.5 cm subspatulate to oblong-lanceolata, ribbed, those of the middle stem is elliptical to oblong-lanceolata, united at the base.