资库编号: Database ID: |
MY-1499 |
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いゅ称: Chinese Name: |
银 |
学: Scientific Name: | Aporosa frutescens [т属从] |
璣ゅ称: English Name: | Bastard Rukam |
从: Family Name: | 叶痌 Phyllanthaceae [т从] |
ネ长习┦: Living Behavior | 拈れ乔れ |
图︹: | 黄_yellow |
ネ长环挂: Living Environment: | 此狶 |
输时间: Input Time: | 201808 |
Remarks: Info from http://www.nationaalherbarium.nl/Euphorbs/specA/AporosaT.htm 27 m high, up to 30 cm diameter. Bark black, (dark) brown chocolate, greyish brown, grey-green, or (dark) grey, smooth, slightly scaly; inner bark outside (pale) reddish to pale (yellow) brown, inside turning pale green, pale yellow, or whitish, thin, fibrous. Wood brownish yellow or pale grey to white. Young branches sparsely hirsute. Stipules narrowly ovate, oblique, 1.52 by 57 mm, sparsely hairy outside, present in young stages. Petiole terete, smooth to adaxially lowly grooved, 414 by 0.81.5 mm, hirsute, glabrescent, lower pulvinus 11.5 by c. 1.5 mm, mostly indistinct, upper pulvinus 25 by 1.52 mm, distinct. Leaves narrowly ovate to narrowly elliptic, 6.520 by 1.57.5 cm; base cuneate to slightly attenuate, basal glands absent; margin lowly undulate to lowly glandular-crenate, marginal glands regular, small, greyish or blackish; apex acuminate to cuspidate; blade thin, lowly granular above and beneath, dull, not brittle, drying greyish green to yellowish green above and beneath, nervation lighter beneath, very sparsely puberulous, midrib and nerves (sparsely) hirsute, glabrescent; dots irregularly set, fine, greyish, mostly indistinct; disc-like glands occasionally few, small, along margin. Nervation: midrib slightly prominent above, prominent beneath; nerves 810 pairs, slightly prominent to flat above, prominent beneath, marginal arches distinct, 1.52.5 mm from the margin; tertiary veins and venation often distinct, rather densely reticulate, slightly prominent to flat above, (slightly) prominent beneath. Inflorescences axillary or just below the leaves. Staminate inflorescences 14 clustered together, 522 by 23.5 mm, (sparsely) puberulous; peduncle 0.51.5 by 0.71 mm; bracts broadly triangular, 0.40.7 mm long, inconspicuous, very sparsely hairy outside, glabrescent, glabrous inside, margin ciliate; glomerules ellipsoid, consisting of 710 densely set flowers, c. 2 by 0.5 mm, spaced at 0.51 mm at base, apically slightly massed in a cylindric head; pedicel absent. Staminate flowers 0.30.7 mm long; sepals (3 or) 4, obovate, 0.20.4 mm long, connate at base, glabrous, margin ciliate at apex; stamens 2 (or 3), 0.30.6 mm long, slightly exserted; anthers 0.10.2 mm long, connective glabrous; pistillode absent. Pistillate inflorescences 13 clustered together, 27 by 0.71 mm, (sparsely) puberulous; flowers single at apical end of rachis; bracts broadly triangular, 0.50.8 mm long, sparsely puberulous outside, glabrous inside; bracteoles ovate, c. 0.5 mm long, sparsely hirsute outside, glabrous inside; pedicel 1.52 mm long, puberulous. Pistillate flowers 1.53 mm long; sepals 5 (or 6), ovate, subequal, reflexed, 1.21.5 mm long, fleshy, sparsely puberulous; ovary ellipsoid, 1.52.5 mm, 3-locular, slightly punctulate, sparsely puberulous to subglabrous; stigmas sessile, broad, apically lowly lobed, flattened on top of ovary, straight, 0.51 mm long, lowly papillate above, glabrous, connate to the ovary beneath. Infructescences 311 by 0.81.2 mm, sparsely puberulous, glabrescent; fruiting pedicel 26 mm long. Fruits juicy, globose, often with sunken stigmas, not stiped, not beaked, 915 by 1015 mm, smooth, drying light or brownish yellow, sparsely puberulous to glabrous; pericarp 0.53 mm thick, fleshy; septae and column glabrous. Seeds 24, half-terete, ellipsoid, 811 by 69 by 35 mm. | |
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