INFO DE PLANTAS JARDIN INTERACTIVO WILDERNESS LODGE
Family/Familia: Fabaceae
Scientific name/nombre cientifico: Zwartzia simplex
Common name/nombre comun: Naranjillo, limoncillo
Occasional understory evergreen (10-15 m) tree of irregular and often asymmetrical form. Fully grown, Swartzia is an unremarkable tree, sporting a bole only 20 cm in diameter. Nevertheless, the beauty of its showy flowers and bright orange fruits compensate for the diminutive stature of this small tree. A versatile species, Swartzia thrives in the shady, primary forest understory as well as in the drier, brighter conditions of the secondary forest.
Family/Familia: Apocynaceae
Scientific name/nombre cientifico: Nerium oleander
Common name: Rosebay
Nombre comun: Laurel Rosa
Nerium oleander ( commonly known as oleander or rosebay, is a shrub or small tree cultivated worldwide in temperate and subtropical areas as an ornamental and landscaping plant. It is the only species currently classified in the genus Nerium, belonging to subfamily Apocynoideae of the dogbane family Apocynaceae. It is so widely cultivated that no precise region of origin has been identified, though it is usually associated with the Mediterranean Basin.
Nerium grows to 2–6 metres (7–20 feet) tall. It is most commonly grown in its natural shrub form, but can be trained into a small tree with a single trunk. It is tolerant to both drought and inundation, but not to prolonged frost. White, pink or red five-lobed flowers grow in clusters year-round, peaking during the summer. The fruit is a long narrow pair of follicles, which splits open at maturity to release numerous downy seeds.
Nerium is a poisonous plant but its bitterness renders it unpalatable to humans and most animals, so poisoning cases are rare and the general risk for human mortality is low. Ingestion of larger amounts may cause nausea, vomiting, excess salivation, abdominal pain, bloody diarrhea and irregular heart rhythm. Prolonged contact with sap may cause skin irritation, eye inflammation and dermatitis
Family/familia: Fabaceae
Scientific name/nombre cientifico: Bauhia variegata
Common name: Orchid tree, cow´s food tree, mountain ebony
Nombre común: Arbol de orquidea
Bauhinia variegata is a species of flowering plant in the legume family, Fabaceae. It is native to an area from China through Southeast Asia to the Indian subcontinent. Common names include orchid tree (though not belonging to the family Orchidaceae) and mountain ebony.
The anatomy of the stem was studied by taking transverse section. Periderm and cortex were seen distinctly. Secondary phloem was wide and continuous cylindrical, it consisted of thin and narrow straight rays, three or four cylinders of discontinuous masses of fibres and randomly distributed sieve elements. Secondary xylem was diffuse porous and it included vessels, fibres, xylem rays and xylem parenchyma. Xylem fibres had thick lignified walls or some had gelatinous walls. Xylem parenchyma cells were abundant in the xylem. Xylem rays were one cell wide; they were straight and consisted of radially elongated thick walled lignified walls. Calcium-oxalate crystals are predominantly prismatic crystals and druses type. Powder microscopical examination showed presence of fibres, parenchymatous cells, periderm and vessel elements. Histochemical analysis of stem showed presence of protein, tannin, lignin and cellulose.
The anatomy of the root was studied by taking transverse section. Secondary phloem and secondary xylem were seen distinctly. Secondary phloem had fairly wide rays, dense masses of phloem fibers and radial rows of phloem elements. Secondary xylem had much wider, thin-walled vessels which were either solitary or in radial multiples. The xylem fibers constituted gelatinous type and normal type. Calcium oxalate crystals were predominantly prismatic type. Powder microscopical examination showed presence of xylem parenchyma cells, xylem fibers and vessel elements.