05
Jan
2011
Carica papaya
Trees and shrubs

Scientific Name - papaya Carica

Synonyms -

Popular names - papaya, Babay, pawpaw tree, tree bowler, Sino-Tibetan, du du.

Distribution and Habitat - originally from Costa Rica, USA, tropical to temperate areas, up to 1500 m altitude.

Description - evergreen tree, 2-10 m high, unbranched. Stems cylindrical, 10-30 cm diameter. Spirally arranged leaves, stems, one green or purple-m green limb orbicular, palmately-lobed, glabra, ribs prominent lobes first. Flowers yellow, solitary or in groups at the armpit leaves, female flowers 3-5 cm long, ovary ovoid, male flowers in panicule long, 10 stamens in two rows. Cylindrical fruit with orange plupa. Seeds numerous, small, black, covered with a gelatinous aryl.

Rate of growth - quickly, longevity 4-5 years.

Tolerance - do not tolerate frosts roots are sensitive to excess water.

Requirements - well-drained soil, fertile and rich in organic matter.

Management -

Propagation -

Diseases and pests - Colletotrichum gloeosporioides, Glomerella cingulate, Polyphagous grasshoppers.

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Lagerstroemia indica L.

Deciduu tree. Global Crown-espansa. Body nodosa, latit basis. Ritidom thin, white-yellow, smooth, glossy. Decidue leaves, opposite or alternate, distances, almost sessile, lamina glabra, elliptic-lanceolata, shiny green on top, the green opaque on the bottom, edge entire, top acute, 7 x 2-3 cm

 
Senna corymbosa

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 .

 
Lotus maculatus Breitf.

Herbaceous, with the stem wood, under-shrub pendulum. Strain up to 1.5 m high, glabra, gray-green silky, internoduri 35-45 mm stipele children. Leaves imparipenat, 5 folio; foliole 10-25 x 1 mm, subulate or linear, convex upper and concave lower edges entire, top obtuse-rounded, surface moderately pubescent.

 
Quercus pubescens

Deciduous tree, native (Romania), 15 m high. The stem is often crooked, irregular. Crown rare, bright, large and irregular. Bark is thick, deeply wrinkled, forming a cracked ritidom in rectangular plates, dark brown.

 
Thunberg mysorensis

Thunberg mysorensis is used as an ornamental species for rapid growth and flowers arranged in raceme. Blooms in July-September.

 
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