资库编号: Database ID: |
MY-2396 |
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いゅ称: Chinese Name: |
琗を抉榄 |
学: Scientific Name: | Canarium pilosum [т属从] |
学2: Syn. Scientific Name: | Canarium grandiflorum A.W. Benn. |
从: Family Name: | 抉榄 Burseraceae [т从] |
ネ长习┦: Living Behavior | 乔れ |
ネ长环挂: Living Environment: | 此狶此狶 |
输时间: Input Time: | 201810202310 |
Remarks: Flora Malesiana Tree, 10-28(-37) m by 20-45(-65) cm; buttresses, if present, up to 1 m high. Branchlets slender, 0.5-1 cm thick, long remaining densely woolly pubescent; pith with a peripheral cylinder of vascular strands, rarely also some in the central part. Stipules mostly persistent, inserted at the base of the petiole or on the petiole up to 2.25 cm from the base, subulate, up to 2 cm. Leaves (1-)2-4(-6)- jugate, more or less pubescent in all parts, rarely entirely glabrous. Leaflets ovate to oblong- lanceolate, 4-25 by 1.5-10 cm, chartaceous, totally glabrous to pubescent on the midrib above and woolly pubescent beneath; base rounded to broadly cuneate; margin minutely serrulate to entire; apex gradually to subabruptly, short and bluntly to long and acutely acuminate; nerves 8-15 pairs (angle from base to apex 80-50 degrees), curving, geniculate near the margin, often more or less arching. Inflorescences axillary to pseudoterminal, rarely terminal, glabrescent, rather few flowered, male ones narrowly paniculate, 4-10-26 cm long, female ones more racemose, 1.5-10 cm. Flowers 1-1.25 cm long, slender, specially the male ones, densely pubescent outside. Calyx in male flowers 2-4 mm high, in female ones 5-6 mm. Stamens glabrous, in male flowers 6-8 mm long, connate for 2-3 mm; in 9 flowers 4 mm long, nearly entirely connate. Disk cupular, up to 1 mm high, pilose. Pistil pilose, in male flowers very small. Infructescences 1.5-10 cm long, with 1-4(-8) fruits crowded at the top of the stalk; calyx saucer-shaped, 3-lobed, 6-13 mm diam. Fruits oblong (to ovoid), at the apex nearly always truncate and with 3 'shoulders', rarely tapering, mostly rounded 3-angular in crosssection, (1.75-)2.25-3.25 by (0.75-)1-1.5 cm, glabrous except sometimes at the apex; pyrene smooth, the sides concave to faintly keeled; lids 1.5(-3) mm thick. Seed nearly always 1, the sterile cells strongly reduced. | |
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