Description
(
英語
)
由eFloras提供
Trees 5-25 m tall. Young parts with oily resin when dry; branchlets and petioles drying blackish. Petiole 1-1.5 cm; leaf blade obovate-oblong to elliptic, 8-15 × 4-6 cm, papery, abaxially with waxy scalelike trichomes and glaucous when dry, base broadly cuneate, margin entire, apex abruptly acute with a blunt tip to caudate; secondary veins 7-10 on each side of midvein; tertiary veins abaxially slender, obscure, subparallel. Male inflorescences solitary in axils of leaves or in a panicle. Female inflorescences usually 6-10 cm; cupules in clusters of ca. 3, rarely solitary, scattered on basal part of rachis; stalk of cupule clusters 3-8 mm × 3-4 mm, to 7 mm thick in fruit. Infructescence rachis thicker than branches from which it arises, sparsely lenticellate; lenticels conspicuous. Cupule bowl-shaped, 1-1.5 × 1.6-2.2 cm, enclosing 2/3-4/5 of nut, with 6-8 linear concentric rings, wall 1.5-2.5 mm thick. Nut broadly conical to depressed globose, 1.2-1.6 × 1.8-2 cm, covered with tawny, appressed, silky minute hairs, wall ca. 1.5 mm thick; scar 1.2-1.5 cm in diam., concave. Fl. Feb-Apr, fr. Feb-Apr of following year.
- 許可
- cc-by-nc-sa-3.0
- 版權
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Distribution
(
英語
)
由eFloras提供
SE Yunnan [Laos, N Vietnam]
- 許可
- cc-by-nc-sa-3.0
- 版權
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat
(
英語
)
由eFloras提供
Broad-leaved evergreen forests; 700-1200 m.
- 許可
- cc-by-nc-sa-3.0
- 版權
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Synonym
(
英語
)
由eFloras提供
Pasania magneinii Hickel & A. Camus, Ann. Sci. Nat., Bot., ser. 10, 3: 405. 1921.
- 許可
- cc-by-nc-sa-3.0
- 版權
- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Lithocarpus magneinii: Brief Summary
(
波蘭語
)
由wikipedia POL提供
Lithocarpus magneinii (Hickel & A.Camus) – gatunek roślin z rodziny bukowatych (Fagaceae Dumort.). Występuje naturalnie w Laosie, północnym Wietnamie oraz południowych Chinach (w południowo-wschodniej części Junnanu.
Lithocarpus magneinii: Brief Summary
(
越南語
)
由wikipedia VI提供
Lithocarpus magneinii là một loài thực vật có hoa trong họ Cử. Loài này được (Hickel & A.Camus) A.Camus mô tả khoa học đầu tiên năm 1931.
黑家柯: Brief Summary
(
漢語
)
由wikipedia 中文维基百科提供
黑家柯（学名：Lithocarpus magneinii）为壳斗科柯属的植物。分布于老挝、越南以及中国大陆的云南等地，生长于海拔700米至1,200米的地区，常生于山地常绿阔叶林中较湿地方，目前尚未由人工引种栽培。
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