资库编号: Database ID: |
MY-1910 |
---|---|
いゅ称: Chinese Name: |
エ龙脑 |
学: Scientific Name: | Dipterocarpus validus [т属从] |
学2: Syn. Scientific Name: | Dipterocarpus affinis Brandis |
璣ゅ称: English Name: | Keruing kasugoi |
从: Family Name: | 龙脑 Dipterocarpaceae [т从] |
ネ长习┦: Living Behavior | 乔れ |
ネ长环挂: Living Environment: | 猠边睭猦泽 |
だ Distribution | ‵ぺ |
输时间: Input Time: | 202111 |
Remarks: Plant Resources of South-East Asia (PROSEA): A medium-sized or large tree of up to 50 m tall, bole branchless for up to 30 m, up to 175 cm in diameter, buttresses frequent on older trees, blunt or thin, up to 2.5 m tall and 1.5 m long, bark surface smooth, on older trees scaly, pale yellowish-brown or grey; buds lanceolate, rufous tomentose. Leaves elliptical-oblong to ovate, 15-25 cm ⊙ 7.5-12 cm, base cuneate to obtuse, apex acute to acuminate with an up to 1 cm long acumen, secondary veins 22-28 pairs, straight, beneath sparsely puberulent, petiole 3.5-5 cm long, stipules lorate, outside densely long rufous tomentose. Stamens about 30. Fruit calyx tube turbinate, smooth, glabrous, 2 larger fruit calyx lobes up to 25 cm ⊙ 3.5 cm, 3 shorter ones up to 6 mm ⊙ 6 mm. | |
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1-1910a | |
2-1910b | |
3-1910c |