Livistona chinensis var. subglobosa

蒲葵

cultivated

Livistona chinensis R. Br. var. subglobosa (Mart.) Becc.

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

如頁面顯示有問題，請填寫回報表單
如有任何意見也請留言，謝謝。

名彙資訊

學名發表文獻

Becc., Webbia 5: 16. 1921.

台灣首次記錄發表文獻

Li, Woody Flora of Taiwan 918. 1963. (Woody Fl. Taiwan)

異名

Livistona chinesis auct. non R. Br.

Kanehira, Formosan Trees 628. 1917. (Formos. Trees, 台灣樹木誌)
Livistona subglobosa (Hassk.) Mart.

Kanehira, Formosan trees : indigenous to the island (revised) 72. fig. 27. 1936. (Formos. Trees rev. ed., 台灣樹木誌)

各語言俗名

中

蘄扇樹. 旗扇樹. 蓬扇樹. 葵扇木. 蒲扇. 扇葉葵. 扇葉蒲葵. 木葵.
英

Chinese livistona. Fan palm.
日

びろう.
原

Abara (Paiwan).
台

Pô kûi.
客

Tsit tsien shu2.

參考資料

Ciou & Pong, Illustrations of Hakka ethnobotany of Taiwan 314. 2008. (Illustration of Hakka ethnobotany of Taiwan, 台灣客家民族植物圖鑑篇)
Hui-Chun Hsu, Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county. Master thesis. National Pingtung University of Science and Technology . 2007. (Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county., 新竹縣北埔鄉客家民族植物使用知識之研究 - 國立屏東科技大學森林系碩士學位論文)
Yeh-Ching Liu, Fu-Yuan Lu & Chern-Hsiung Ou, Trees of Taiwan revised . 1994. (Tr. Taiwan rev. ed., 台灣樹木誌第二版)
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. Trunk single, to 20 m tall, 30 cm in diam., swollen at base.
Leaves palmately ovate-rounded to reniform 1.5-1.8 m long, 1.2-1.8 m across, divided 2/3 their length into segments which are again divided almost to base into finely pointed, pendulous lobes 24 cm long; segments 42-74, narrowly lanceolate, veins conspicuous, induplicate, glabrous, 60 cm long, lobes 3.2-4 cm wide; hastula (ligule) 1.7 cm long, 3 cm wide; petiole 1.3-2 m long, 3.5-7 cm across, pale green, spines 46, recurved, yellowish orange tomentose from middle to base; sheaths brown, net-like.
Inflorescences 1.3-1.7 m long, 0.8 m across, bracts (spathes) 7, green at flowering, smooth, gray, brown by fruiting, pendulous, bright creamy yellow; flowers bisexual, white to yellowish green; sepals 3, green, connate, broadly ovate, imbricate, 0.5 mm long, 0.5 mm wide; petals 3, 2 mm long 1.5 mm wide, ovate; stamens 6, connate, 0.6 mm long; filaments enlarged, flattened from middle to base, free and filiform upward; anthers yellow, 0.25 mm long; pistil 1.8 mm long, 1 mm wide; ovary obconic; carpels 3, free, green apically, yellow at middle, white at base; style 1, white; ovule 1 in each cell.
Fruit ovoid to subglobose, 1.5-1.7 cm long, 1.3-1.5 cm in diam., 1.1-1.3 cm thick, violet; seed 1, gray to grayish brown 1-1.5 cm long, 1-1.2 cm in diam., 0.9-1 cm thick.
<i>Livistona chinensis</i> var. <i>chinensis</i> is similar to var. subglobosa but differs from it by having larger, ellipsoid fruit 2.5 cm long, 2.3 cm in diam.