资库编号: Database ID: |
MY-379 |
---|---|
いゅ称: Chinese Name: |
エ娥黄甈罗 |
学: Scientific Name: | Richetia faguetiana [т属从] |
学2: Syn. Scientific Name: | Shorea faguetiana F.Heim |
璣ゅ称: English Name: | Damar hitam siput |
从: Family Name: | 龙脑 Dipterocarpaceae [т从] |
ネ长习┦: Living Behavior | 乔れ |
ネ长环挂: Living Environment: | 此狶 |
だ Distribution | 岛埃件カ |
输时间: Input Time: | 202105 |
Remarks: The tallest tropical tree in the world is Yellow Meranti tree (species: Shorea faguetiana) :2021 Plant Resources of South-East Asia (PROSEA): Medium-sized to very large trees up to 60(-75) m tall; bole straight, cylindrical, branchless for up to 35(-45) m and with a diameter of up to 150(-300) cm; buttresses prominent, up to 4(-6.5) m high; bark surface usually appearing scaly, grey or light brown, outer bark fairly thin, chocolate brown, inner bark dull yellowish-brown, exuding a dark brown or blackish resin; mature crown hemispherical or dome-shaped, sympodial. Leaves alternate, simple, entire, glabrous, pinnately veined with scalariform tertiary venation, often glaucous on the lower surface; stipules minute, fugacious. Inflorescence terminal or axillary, paniculate, bracts minute. Flowers secund or distichous, bisexual, 5-merous, actinomorphic, scented; calyx lobes free, hirsute; petals narrow, connate at base, bright to pale yellow, the outer surface hirsute; stamens usually 15, the anthers with 2 pollen sacs, broadly oblong to subglobose, the prominent appendages scabrous towards the apex; ovary usually surmounted by a stylopodium, tomentose, style shorter than the ovary. Fruit usually shortly stalked with the calyx lobes subequal or the outer 3 much elongated, these more or less thickened and saccate at base; nut 1-seeded, free from the calyx, subglobose to ovate, sharply pointed. Seedling with epigeal germination; pericarp splitting irregularly; cotyledons pale yellow or reddish; first two leaves opposite, subsequent leaves arranged spirally, often larger than those on mature trees. | |
If there is any error, please contact us at info@hkcww.org | |