Galium gracilens

琉球豬殃殃

Galium gracilens (A. Gray) Makino

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

Makino, The Botanical magazine, Tokyo 17: 74. 1903. (Bot. Mag. Tokyo)

台灣首次記錄發表文獻

Yang & Li, Bulletin of the National Museum of Natural Science 11: 105. pl. 1. fig. 1, 2. 1998. (Bull. Natl. Mus. Nat. Sci.)

異名

Galium gracile auct. non Bunge

Matsum., The Botanical magazine, Tokyo 15: 29. 1901. (Bot. Mag. Tokyo)
Galium gracile Bunge f. rotundifolia Hayata

Hayata, Icones Plantarum Formosanarum 5: 81. fig. 20-i. 1915. (Icon. Pl. Formos.)
Galium lutchuense Nakai ex Kitag.

Kitag., The Botanical magazine, Tokyo 48: 618. 1934. (Bot. Mag. Tokyo)
Galium kiirunense Masam., S. Suzuki & K. Mori

Masam., S. Suzuki & K. Mori, Transactions of the Natural History Society of Formosa 24: 412. 1934. (Trans. Nat. Hist. Soc. Formos.)
Galium musyaense Masam.

Masam., Transactions of the Natural History Society of Formosa 30: 38. 1940. (Trans. Nat. Hist. Soc. Formos.)

各語言俗名

日

よつばむぐら.
台

Lêng thò chu.

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

A slender herb; branches glabrous.
Leaves sessile, 4-verticillate, oblong to linear-lanceolate, (2-)4–9(–11) mm long, (1-)2–4(–4.5) mm wide, hairs scattered on both surfaces; apex acute, base cuneate; main vein 1.
Flowers ca. 1 mm in diam., white; corolla rotate, 4-lobed, lobes ovate; stamens 4; ovary covered with papillae.
Fruits, covered with dense papillae.

分布

台灣 : Very common species in Taiwan, sea level to 2,400 m elevations.
世界 : The Ryukyus.

引證標本

ILAN: Nanshan, Chuang 2423. KEELUNG: Hsientung, Suzuki 4714. TAIPEI: Mt. Kuanyingshan, Chuang 2168; Chingkuashih, Chen & Sang 762. HSINCHU: Temple Lienhuassu, Hsu 13938. MIAOLI: Madalahsi, Hsieh 1252. TAICHUNG: Lishan, Feung & Kao 4564. NANTOU: Wusheh, Masam. et al. 2092 (holotype of G. musyaense Masam.; TAI!). HUALIEN: Tungmen to Lungchien, Nakamura 4834. TAITUNG: Litao to Bridge Tienlungchiao, Huang et al. 3647.