Hedera rhombea var. formosana

台灣常春藤

endemic

Hedera rhombea (Miq.) Bean var. formosana (Nakai) Li

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

Li, Woody Flora of Taiwan 669. fig. 276. 1963. (Woody Fl. Taiwan)

台灣首次記錄發表文獻

同發表文獻

異名

Hedera helix auct. non L.

Hayata, Flora Montana Formosae 110. 1908. (Fl. Mont. Formos.)
Hedera formosana Nakai

Nakai, Journal of the Arnold Arboretum 5: 25. 1924. (J. Arnold Arbor.)

各語言俗名

中

上樹蜈蚣. 土鼓藤.
英

Taiwan ivy.
日

たいわんきずた.
原

Zarumuran (Paiwan).

參考文獻

Lu, Ou & Lu, Illustrations of Trees of Taiwan 2: 179. 1998. (Ill. Tr. Taiwan)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

shrub

形態特徵

A scandent shrub
Leaves on sterile branches 3–5-lobed or 5-angular, on fertile branches ovate or ovate-lanceolate, green and shiny above, pale beneath, the veins impressed above, elevated beneath; pubescence 7–14-stellate.
Flowers in corymbose umbels, stellately pubescent; bracts about 1 mm long, stellately pubescent, caducous; calyx minutely 5-lobed; petals 5, ovate-triangular, 3–4 mm long, stellately pubescent without; stamens 5, the filaments 3 mm long; styles 5, connate, to 1 mm long, the stigma obscurely 5-lobed.
Fruit globose, 8–10 mm across.

分布

台灣 : Variety endemic, in forests from low to high altitudes (800–2,600 m).
世界 : Species in Japan and Korea.

引證標本

TAIPEI: Tsuchihu, Tateishi et al. 16363. ILAN: Taipingshan, Suzuki 3828. TAICHUNG: Anmashan, Liu et al. 409. NANTOU: Tayuling, Ohashi et al. 12617. CHIAYI: Mt. Alishan, Wilson 9697; Mt. Morrison, Kawakami & Mori 1889. KAOHSIUNG: Mt. Stone, Huang 6531*. HUALIEN: Liu et al. 62, 247.