资库编号: Database ID: |
MY-299 |
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いゅ称: Chinese Name: |
纸质龙脑 |
いゅ: | 纸叶龙脑 |
学: Scientific Name: | Dipterocarpus chartaceus [т属从] |
学2: Syn. Scientific Name: | Dipterocarpus skinneri Ridl. |
璣ゅ称: English Name: | Keruing Kertas |
璣ゅ: | Keruing Bulu |
从: Family Name: | 龙脑 Dipterocarpaceae [т从] |
ネ长习┦: Living Behavior | 乔れ |
图︹: | フ_white |
ネ长环挂: Living Environment: | 此狶 |
だ Distribution | 槟 |
输时间: Input Time: | 202104 |
Remarks: Info from http://tamantuguproject.com.my/en/trees-at-taman-tugu/keruing-kertas/ The Keruing Kertas is a tropical tree which grows up to 40m tall with a 4m girth. The bark is greyish brown and it has ovate-lanceolate leaves with secondary veins. The flowers are white, yellowish-green or pinkish-yellow, and arranged in whorls on long flowering shoots. Chartaceus translates to ˉpaperyˇ in Latin, which refers to the papery texture of the leaves. Its flower has white petals, with hints of red at the inner side of the petals. The fruit is composed of 3 short calyx lobes and 2 larger calyx lobes and has 3-nerve wings. Plant Resources of South-East Asia (PROSEA) A medium-sized to fairly large tree of up to 40 m tall, bole with a diameter of up to 125 cm, buttresses absent, bark surface fissured, greyish-brown, scaly, sapwood rapidly becoming covered with oil; buds lanceolate-falcate, densely golden pubescent. Leaves elliptical-ovate or rarely obovate, 8.5-19 cm ⊙ 4-9 cm, base cuneate, acumen to 1 cm long, secondary veins 10-12(-14) pairs, ascending, petiole 2.5-3 cm long, stipules lorate-lanceolate, short yellow pubescent. Stamens 30. Fruit calyx tube glabrescent, subglobose, smooth, 2 larger fruit calyx lobes up to 13 cm ⊙ 3 cm, 3 shorter ones up to 4 mm ⊙ 4 mm. | |
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1-299a | |
2-299b | |
3-299c | |
4-299d | |
5-299e | |
6-299f | |
7-299g | |
8-299h | |
9-299i | |
10-299j |