Common Name:African Orange
Decsription
Strychnos spinosa is a thorny shrub or small tree 1-9 m in height. Bark grey, rough, tends to flake in rectangular segments but is not deeply fissured or corky; branchlets rather pale and thin, with or without short hairs, with hooked thorns; slash yellowish with green margin.
Leaves elliptic, ovate to almost circular, 1.5-9 x 1.2-7.5 cm, light to dark green and glossy at the base; veins pale green and curving along the margin; apex tapering to rounded, sometimes notched; base tapering, rounded or slightly lobed; margin entire, inclined to be wavy; petiole 2-10 mm long.Read more
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Month: March 2013
Saba comorensis
Common Name:Rubber vines
Description
Saba comorensis is a strong forest liana up to 20 m long on other trees. Stem lenticillate and exuding a white sticky latex when cut.
Leaves ovate or elliptic, base rounded or subcordate, apex obtuse or rounded, 7-16 x 4-8.5 cm, glabrous.Read more
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Psidium guajava
Common Name:Guava
Description
Psidium guajava is a large dicotyledonous shrub, or small evergreen tree, generally 3-10 m high, many branches; stems crooked, bark light to reddish brown, thin, smooth, continuously flaking; root system generally superficial and very extensive, frequently extending well beyond the canopy, there are some deep roots but no distinct taproot.
Leaves opposite, simple; stipules absent, petiole short, 3-10 mm long; blade oblong to elliptic, 5-15 x 4-6 cm, apex obtuse to bluntly acuminate, base rounded to subcuneate, margins entire, somewhat thick and leathery, dull grey to yellow-green above, slightly downy below, veins prominent, gland dotted.Read more
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Persea americana
Common Name:Avocado
Description
Persea americana is a medium to large tree, 9-20 m in height. The avocado is classified as an evergreen, although some varieties lose their leaves for a short time before flowering. The tree canopy ranges from low, dense and symmetrical to upright and asymmetrical.
Leaves are 7-41 cm in length and variable in shape (elliptic, oval, lanceolate). They are often pubescent and reddish when young, becoming smooth, leathery, and dark green when mature.Read more
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