Pasania chiaratuangensis
加拉段柯
Pasania chiaratuangensis (Liao) Liao
名彙資訊
特徵描述
典藏標本
數位照片
分布位置
相關資訊
名彙資訊
學名發表文獻
Liao, Memoirs of the College of Agriculture, National Taiwan University 12(2): 113. 1971. (Mem. Coll. Agr. Natl. Taiwan Univ., 國立台灣大學農學院硏究報告)
台灣首次記錄發表文獻
同發表文獻
異名
-
Lithocarpus chiaratuangensis (Liao) LiaoLiao, Memoirs of the College of Agriculture, National Taiwan University 12(2): 113. 1971. (Mem. Coll. Agr. Natl. Taiwan Univ., 國立台灣大學農學院硏究報告)
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Pasania kawakamii (Hayata) Schott. var. chiaratuangensis LiaoLiao, Forest 4: 42. 1971.
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Lithocarpus kawakamii (Hayata) Hayata var. chiaratuangensis LiaoLiao, Forest 4: 42. 1971.
各語言俗名
-
中加拉段石櫟. 大武石櫟. 大武柯.
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英Chiaratuang tanoak.
參考文獻
-
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan, 台灣植物名彙)
特徵描述
生活型
tree
形態特徵
- Evergreen trees to 14 m high, trunk 0.5 m across; branches grayish; branchlets black-gray; winter buds sparsely short-hairy outside.
- Leaves oblong to lanceolate, 5.5–10.5 cm long, 1.5–4 cm broad, coriaceous, acuminate at apex, cuneate at base, margins usually dentate to serrate from middle to tip, rarely wavy, midrib prominent on both sides, lateral veins 6–7 pairs, indistinct; petioles 1.7–2.9 cm long, corpulent at base.
- Staminate flowers unknown; pistillate flowers usually 3-clustered.
- Cupules dish-shaped, 0.6–0.8 cm long, 1.5–1.6 cm across, sessile, scales broadly triangular, imbricate, hairy outside;nuts ellipsoid, compressed-globose to obovoid, 1.7–1.8 cm long, 1.4–1.5 cm across.
- Usually in association with Podocarpus nagi, P. macrophyllus var. maki, Magnolia kachirachirai, Litsea acutivena, Cyclobalanopsis hypophaea, Limlia uraiana, Pasania shinsuiensis, Cyclobalanopsis longinux var. kuoi, C. pachyloma, C. longinux var. lativiolacifolia, Rhus succedanea, Engelhardtia roxburghiana, etc.
物候
fruit maturing from December to January.
花 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
果 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
分布
- 台灣 : Taiwan, in broad-leaved and coniferous forests at an altitude of about 700 m, in compartment 41, Chiaratuang, about 9 km west of Kuarun, Tawu.
- 世界 : Distributed in mainland China and Hong Kong.
引證標本
TAITUNG: Compartment 41, Chiaratuang, Kutzulun, Tawu, Liao 11385 & 11386.
參考文獻
典藏標本
共有 6 份典藏標本 所有標本模式標本
284275
P.Y.Jiang
台東 Taitung
P.Y.Jiang
台東 Taitung
288530
黃增泉 T.C.Huang, 吳明洲 M.J.Wu, etc.
屏東 Pingtung
黃增泉 T.C.Huang, 吳明洲 M.J.Wu, etc.
屏東 Pingtung
150333
廖日京 Jih-Ching Liao
台東 Taitung
廖日京 Jih-Ching Liao
台東 Taitung
150354
廖日京 Jih-Ching Liao
台東 Taitung
廖日京 Jih-Ching Liao
台東 Taitung
150334
廖日京 Jih-Ching Liao
台東 Taitung
廖日京 Jih-Ching Liao
台東 Taitung
150353
J.C.Liao
台東 Taitung
J.C.Liao
台東 Taitung
共有 1 份典藏標本所有標本模式標本
150353
J.C.Liao
台東 Taitung
J.C.Liao
台東 Taitung
數位照片
![](/photo/Fagaceae/Pasania-chiaratuangensis/s_4dxgk6bw.jpg)
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![](/photo/Fagaceae/Pasania-chiaratuangensis/s_kh3bglmj.jpg)
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