资库编号: Database ID: |
MY-6350 |
---|---|
いゅ称: Chinese Name: |
苏门氮跭红椤 |
学: Scientific Name: | Neoscortechinia sumatrensis [т属从] |
从: Family Name: | 磚 Euphorbiaceae [т从] |
ネ长习┦: Living Behavior | 乔れ |
图︹: | 黄_yellow_绿_green |
ネ长环挂: Living Environment: | 此狶猦泽区 |
だ Distribution | 此兰琗︱ |
输时间: Input Time: | 202105202207 |
Remarks: Info from http://www.nationaalherbarium.nl/Euphorbs/specN/Neoscortechinia.htm#Neoscortechinia sumatrensis Tree up to 33 m high, girth up to 1 m; buttresses sometimes present, c. 33 cm high, 2.5 cm thick; f Flowering branches 24 mm thick. Outer bark smooth to rough, lenticellate, dark brown to brown-greenish to grey with brown patches to whitish; inner bark yellow to brown; sapwood white. Stipules 2.510.5 by 0.61.5 mm. Leaves: petiole 0.85.5 cm long, round in transverse section; lamina elliptic to obovate, 6.623.5 by 3.48.5 cm, index 1.93.5, (thin-)coriaceous, symmetric, base (rounded to) acute to attenuate, with glands; margin subdentulate to dentate, flat, teeth short, apex acuminate to caudate, very apex (rounded to) acute, upper surface glabrous except for a few basal hairs, yellowish light green when dry, lower surface subhirsute on the veins to hirsute, venation with 68 nerves per side with few intercalated nerves, nerves arching. Inflorescences hirsute, main branch up to 20 cm long; bracts to the inflorescences triangular, 37 by 0.51.3 mm; bracts to the cymules with (large) glands, often also small ones in the staminate flowers; bracts to the flowers ovate, 0.71.3 by 0.30.8 mm, only outside pilose, with 2 glands in pistillate flowers (and staminate flowers). Flowers: pedicels 1.22.5 mm long, hirsute; sepals 4 or 5 (or 6), (ob)ovate, 12.2 by 1.22.3 mm. Staminate flowers 22.5 mm in diam.; sepals glabrous to subglabrous outside; stamens (5 or) 68; filament c. 0.4 mm long, glabrous; anther c. 0.3 by 0.4 mm. Pistillate flowers 3.34.5 mm in diam.; sepals outside pubescent in pistillate flowers; ovary c. 2.3 by 2.3 mm; lobes of stigma c. 0.4 mm long, slightly split at the apex. Fruits 1.73.3 by 1.12.1 cm. Seeds 1.52.6 by 0.91.3 cm. Embryos: cotyledons 911 by 5.28 mm; plumule and radicle c. 2 mm long. | |
If there is any error, please contact us at info@hkcww.org | |
1-6350a | |
2-6350b | |
3-6350c | |
4-6350d | |
5-6350e | |
6-6350f | |
7-6350g | |
8-6350h | |
9-6350i | |
10-6350j | |
11-6350k | |
12-6350l | |
13-6350m | |
14-6350n | |
15-6350o | |
16-6350p | |
17-6350q |