名称状态:被SP2000收录,状态为:Pinus roxburghii为接受名
科属名称:Pinaceae(松科) 松属
中文名:西藏长叶松
形态描述:乔木,高达45-54米,胸径1米以上;树皮厚,暗红褐色,深纵裂成大块片剥落;冬芽小,卵圆形,褐色,无树脂;大枝斜展,枝条每年生长一轮,新枝灰色或淡褐色,小枝粗壮,其上的鳞叶脱落。针叶3针一束,纤细,长20-35厘米,径约1.5毫米,光绿色,边缘有锯齿,背面及腹面两侧均有气孔线;横切面扇状三角形,多层皮下层细胞,在表皮细胞下呈倒三角状断续分布,树脂道2个,中生;叶鞘长2-3厘米,宿存。雌球花的珠鳞先端向后反曲。球果长卵圆形,长10-20厘米,径6-9厘米,具短梗;种鳞厚,坚硬,长方形,鳞盾强隆起,横脊明显,鳞脐具三角状突起;种子较大,长8-1.2毫米,种翅与种子结合而生,翅长约2.5厘米。球果10-11月成熟。
国内分布:西藏
全球观测记录分布(数据来自
GBIF):
序号 | 标题 | 卷册 | 作者 | 年份 | 页码 | 数据源 |
1 |
西藏植物志,v1 |
|
|
|
380 |
BHL中国 |
2 |
中国植物志,v7 |
|
|
|
237 |
BHL中国 |
3 |
Contributions from the United States National Herbarium |
v.45 |
|
2003 |
405 |
BHL全球 |
4 |
Annals of the Missouri Botanical Garden |
v.77 (1990) |
|
1990 |
30 |
BHL全球 |
5 |
Contributions from the United States National Herbarium |
v.45 |
|
2003 |
35 |
BHL全球 |
6 |
Contributions from the United States National Herbarium |
v.45 |
|
2003 |
563 |
BHL全球 |
7 |
Bulletin of the British Museum (Natural History). |
12 |
|
|
112 |
BHL全球 |
8 |
Asiatic herpetological research. |
v.5 (1993) |
|
1993 |
27 |
BHL全球 |
9 |
Great Basin naturalist memoirs. |
no.13:pt.2:v.A (1992) |
|
1992 |
286 |
BHL全球 |
10 |
Great Basin naturalist memoirs. |
no.13:pt.2:v.A (1992) |
|
1992 |
299 |
BHL全球 |
11 |
Great Basin naturalist memoirs. |
no.13:pt.2:v.A (1992) |
|
1992 |
607 |
BHL全球 |
12 |
Great Basin naturalist memoirs. |
no.13:pt.2:v.B (1992) |
|
1992 |
1317 |
BHL全球 |
13 |
The Great Basin naturalist. |
v.45 (1985) |
|
1985 |
273 |
BHL全球 |
14 |
The Great Basin naturalist. |
v.48 (1988) |
|
1988 |
195 |
BHL全球 |
15 |
Phytologia. |
v.40 (1978) |
|
|
135 |
BHL全球 |
16 |
Proceedings of the Entomological Society of Washington. |
v. 80 1978 |
|
|
587 |
BHL全球 |
17 |
Proceedings of the Entomological Society of Washington. |
v. 80 1978 |
|
|
588 |
BHL全球 |
18 |
Annals of the Missouri Botanical Garden |
v.62 (1975) |
|
1975 |
295 |
BHL全球 |
19 |
Tijdschrift voor entomologie. |
v. 130 1987 |
|
1987 |
220 |
BHL全球 |
20 |
Spixiana. |
Bd.2 (1979) |
|
1979 |
10 |
BHL全球 |
21 |
Bulletin of the Natural History Museum. |
1 |
|
1951 |
207 |
BHL全球 |
22 |
Plants in Danger: what do we know? |
1986 |
|
|
37 |
BHL全球 |
23 |
Plants in Danger: what do we know? |
1986 |
|
|
274 |
BHL全球 |
24 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
58 |
BHL全球 |
25 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
113 |
BHL全球 |
26 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
169 |
BHL全球 |
27 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
172 |
BHL全球 |
28 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
192 |
BHL全球 |
29 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
227 |
BHL全球 |
30 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
250 |
BHL全球 |
31 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
269 |
BHL全球 |
32 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
272 |
BHL全球 |
33 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
284 |
BHL全球 |
34 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
338 |
BHL全球 |
35 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
344 |
BHL全球 |
36 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
387 |
BHL全球 |
37 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
422 |
BHL全球 |
38 |
The Conservation Atlas of Tropical Forests: Asia and the Pacific |
1991 |
|
|
127 |
BHL全球 |
39 |
Nature Reserves of the Himalaya and the Mountains of Central Asia |
1993 |
|
|
468 |
BHL全球 |
40 |
IUCN Directory of South Asian Protected Areas |
1990 |
|
|
157 |
BHL全球 |
41 |
IUCN Directory of South Asian Protected Areas |
1990 |
|
|
290 |
BHL全球 |
42 |
Protected Landscapes: experience around the world. Prepared for the International Symposium on Protected Landscapes, Grange-over-Sands, England 5-10 October 1987 |
1987 |
|
|
295 |
BHL全球 |