Scaevola sericea

草海桐

Scaevola sericea Forst. f. ex Vahl

名彙資訊

特徵描述

典藏標本

數位照片

分布位置

相關資訊

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名彙資訊

學名發表文獻

Vahl, Symbolae Botanicae 2: 37. 1791. (Symb. Bot.)

台灣首次記錄發表文獻

Li, Woody Flora of Taiwan 899. fig. 362. 1963. (Woody Fl. Taiwan)

異名

Scaevola koenigii Vahl

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 26: 2. 1889. (J. Linn. Soc., Bot.)
Scaevola koenigii Vahl var. glabra Matsum.

Matsum., The Botanical magazine, Tokyo 14: 57. 1900. (Bot. Mag. Tokyo, 植物學雜誌)
Scaevola frutescens (Mill.) Krause var. glabra (Matsum.) Masam.

Masam., Memoirs of the Faculty of Science and Agriculture Taihoku Imperial University 4: 436. 1934. (Mem. Fac. Sci. Agr. Taihoku Imp. Univ., 台北帝國大學理農學部紀要)
Scaevola frutescens (Mill.) Krause var. sericea Merr.

Kanehira, Formosan trees : indigenous to the island (revised) 705. fig. 622. 1936. (Formos. Trees rev. ed., 台灣樹木誌)
Scaevola frutescens (Mill.) Krause var. keelungensis Kanehira & Sasaki

Kanehira & Sasaki, A Catalogue of the Government Herbarium 496. 1940. nomen. (Cat. Govern. Herb. (Formos.), 林業部腊葉館目錄)
Scaevola frutescens (Mill.) Krause

Liu, Illustrations of native and introduced ligneous plants of Taiwan 2: 1167. fig. 983. 1962. (Ill. Nat. Intr. Lign. Pl. Taiwan, 台灣木本植物圖誌)
Scaevola taccada (Gaertner) Roxb.

Huang, Taiwania 41(3): 255. fig. 1: 7-12, 3. 1996.

各語言俗名

中

細葉水草. 海草. 水草.
英

Sea lettuce. Scaevola.
日

くさとべら. けくさとべら.
台

Chúi chháu á. Chúi chháu. Sòe hiòh chúi chháu.

參考資料

W. C. Lin, Wild flowers of Taiwan - the 1300 species found in the lower elevation . 2005. (Wild flowers of Taiwan, 台灣的野花 - 低海拔篇1300種)
Huang et al., Flora of Taiwan, second edition 6: 104. 2003. (Fl. Taiwan 2nd edit., 台灣植物誌第二版)
Lu, Ou & Lu, Illustrations of Trees of Taiwan 5: 150. 2001. (Ill. Tr. Taiwan, 台灣樹木解說)
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan, 台灣植物名彙)

特徵描述

生活型

shrub

形態特徵

Erect shrubs to 5 m tall; branches usually glabrous, with tufts of white hairs in leaf axils.
Leaves spirally arranged, sessile, mostly crowded at ends of branchlets, oblanceolate to spatulate, apex obtuse to rounded, base long-attenuate, entire or sinuate to dentate, 7–25 cm long, 4–10 cm broad, herbaceous, more or less fleshy, glabrous or sometimes short-tomentose.
Inflorescence to ca. 4 cm long, cymes, flowers 2–2.5 cm long; calyx lobes narrowly elongate, mostly 2.5–5 mm long, 0.5 to 1 mm wide; corolla white, turning pale yellow, tube densely pubescent within; stamens 5, adnate to basal part of corolla tube; style hairy; ovary 2-celled; ovule 1 per cell.
Drupe globose, pale green, ca. 1–1.5 cm across, pale brown at maturity.

分布

台灣 : widely distributed, common along sandy and rocky beaches throughout.
世界 : Madagascar, southeastern Asia, tropical Australia, Micronesia, Melanesia and Hawaii.

引證標本

TAIPEI: Shihmeng, Huang 16816*; Paisawan, Huang 16817. TAINAN: Wilson 9845. PENGHU: Makung, Huang 6905. KAOHSIUNG: Tungshatao (Pratas Is.), Huang et al. 16530, 16582, 16638; Taipingtao (Aba Itu Is.), Huang et al. 16353. PINGTUNG: Kenting, Huang et al. 16857. TAITUNG: Keng 1391; Lanyu, Miyake s. n. 1899 (Type of S. koenigii var. glabra Matsum.), Huang 6423; Lutao, Huang 6935. HUALIEN: Keng & Kao 2584.