Veratrum formosanum

台灣藜蘆

endemic

Veratrum formosanum Loes.

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

Loes., Verhandlungen des Botanischen Vereins für die Provinz Brandenburg und die Angrenzenden Länder 68: 142. 1926. (Verh. Bot. Vereins Prov. Brandenburg)

台灣首次記錄發表文獻

同發表文獻

異名

Veratrum nigrum L. var. japonicum auct. non Baker

Forbes & Hemsl., The journal of the Linnean Society of London. Botany 36: 148. 1903. (J. Linn. Soc., Bot.)
Veratrum kudoi Masam.

Masam., Journal of the Society of Tropical Agriculture 4: 193. 1932. (J. Soc. Trop. Agr.)
Veratrum formosanum Loes. var. albiflora Masam.

Masam., Short Flora of Formosa 140. 1936. (Short Fl. Formos.)
Veratrum formosanum Loes. f. albifloranum Masam.

Masam., A list of vascular plants of Taiwan 132. 1954. (List Vasc. Taiwan)

各語言俗名

日

たいわんしゆろそう. しろばなたいわんしゅろそう.
台

Soan soàn thâu.

參考文獻

Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)

特徵描述

生活型

herb

形態特徵

Stem stout, erect, with inflorescence 30-50 cm long, often with old black, fibrous sheath at base, hairy.
Leaves mostly at base of stem, linear to linear-lanceolate, 15-20 cm long, 1-2 cm wide, apex acuminate to acute, base sheathing, amplexicual, chartaceous, entire or nearly so, glabrous or sometimes hairy beneath, many nerve; nerves impressed on upper surface, elevated beneath.
Flowers purplish red or dark red, numerous, 5-7 mm in diam. Inflorescence erect, 20-40 cm long, much branched, hairy; peduncle 8-15 cm long, densely hairy; pedicel 0.5-1.6 cm long, hairy; bracts triangular-lanceolate, 6-14 mm long, apex acuminate; tepals oblanceolate, 8-13 mm long, 3-4 mm wide, apex obtuse to subacute, base cuneate, with a callus at base; ovary ellipsoid, 3-stricted, glabrous, green; style erect, slender, stigmas 3.
Capsules somewhat broadly cylindric to oblong, 2-3 cm long; seeds round or ellipsoid, wing ca. 6-7 mm long.

分布

台灣 : grasslands, 700-3,700 m, throughout the island, rather common.

引證標本

TAIPEI: Tatunshan, Kao s. n. Aug 1956, Ying 36; Kuanyingshan, Simada SH756; Chihsinshan, Simada SH400, Ying 45. ILAN: Taipingshan, Hosokawa 2471, Suzuki 443; Nanhutashan, Ying 2069, Simada SH1336. HSINCHU: Chutung, Simada SH604; Tapachienshan, Ying s. n. 23 Aug 1975. TAICHUNG: Hsiaosheuhshan, Liu et al. 287. NANTOU: Hohuanshan, Ying 1251; Chiraishan, Sasaki s. n. Sep 1929. HUALIEN: Kounankuan, Ying 1144, 1270; Mukwashan, Simada SH132.