Heptapleurum taiwanianum

台灣鵝掌柴

endemic

Heptapleurum taiwanianum (Nakai) G.M.Plunkett & Lowry

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

G.M.Plunkett & Lowry, Novon 28: 167. 2020.

台灣首次記錄發表文獻

同發表文獻

異名

Heptapleurum racemosum auct. non Beddome

Hayata, The Botanical magazine, Tokyo 20: 53. 1906. (Bot. Mag. Tokyo)
Agalma taiwanianum Nakai

Nakai, Journal of the Arnold Arboretum 5: 19. 1924. (J. Arnold Arbor.)
Schefflera taiwaniana (Nakai) Kanehira

Kanehira, Formosan trees : indigenous to the island (revised) 527. fig. 488. 1936. (Formos. Trees rev. ed.)

各語言俗名

中

高山鴨腳木. 台灣鴨腳木. 台灣江某.
英

Taiwan schefflera.
日

ほざきふかのき. しまこしあぶら.

參考文獻

Lowry II, P.P. & Plunkett, G.M., Novon: A Journal for Botanical Nomenclature 28(3): 143-170. 2020.
Lu, Ou & Lu, Illustrations of Trees of Taiwan 2: 184. 1998. (Ill. Tr. Taiwan)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

tree

形態特徵

A small tree, the pith lamellate.
Leaves generally 4–5(8)-foliolate, long-petiolate; leaflets unequally petiolulate, ovate-oblong to oblong-lanceolate, 10–15 cm long, 2.5–5 cm broad, caudate-acuminate, the base attenuate, the margins entire, glabrous, the lateral veins of 5–7 pairs, the petiolules 1–3 cm long; petioles 10–20 cm long.
Inflorescence of racemosely arranged umbels, pubescent, up to 6 flowers per umbel; calyx glabrous, indistinctly 6-toothed; petals 6, triangular, about 2.5 mm long and 2 mm across, keeled, slightly pubescent without; stamens 6; ovary 2-celled.
Fruit globose, about 7 mm across, crowned with the short style.

分布

台灣 : Endemic. Scattered in coniferous forests at 2,000–2,850 m.

引證標本

ILAN: Taipingshan, Suzuki 7412. HSINCHU: Luchangtashan, Chuang 1473*. TAICHUNG: Pahsienshan, Liu et al. 307. NANTOU: Yunfeng, Ohashi et al. 12513. CHlAYI: Mt. Alishan, Chen 5483; Yushan, Jeng 2396. HUALIEN: Liu et al. 53.