Carex sclerocarpa
硬果薹
Carex sclerocarpa Franch.
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
Franch., Bulletin de la Societe Philomatique de Paris 7: 91. 1895. (Bull. Soc. Philom. Paris, ser. 8)
台灣首次記錄發表文獻
Koyama, Flora of Taiwan 5: 347. 1978. (Fl. Taiwan, 台灣植物誌)
異名
-
Carex taiheiensis Hayata
各語言俗名
-
中太平山薹.
-
日たいへいすげ.
參考文獻
-
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan, 台灣植物名彙)
特徵描述
形態特徵
- Rhizome short, subdensely tufted. Culms 20-40 cm tall, smooth.
- Leaves rather many, 4-6 mm wide, deep green; sheaths purplish brown.
- Spikes 4 to 7, erect, upper 2 or 3 subfastigiate, lower 2 to 4 spaced; terminal spike staminate or rarely bearing a few pistillate flowers at apex, linear, 2-6 cm long, brownish; lateral spikes pistillate, cylindrical, 3-6 cm long, 2.5-3 mm wide, densely many-flowered. Lower bracts short-sheathing, blades leafy, overtopping inflorescence.
- Pistillate glumes oblong, 2-5 mm long, obtuse to subtruncate at apex, pale. Utricles suberect to patent, ellipsoid to ovoidal, 2.5-3.2 mm long, obtusely trigonous, dark green to purplish, many-nerved, beak minutely bidentate. Achenes tightly enveloped, ovate, ca. 1.5 mm long, trigonous; style short, enlarged base; stigmas 3, short.
分布
- 台灣 : forest floor at 2,000-2,500 m.
- 世界 : China (Szechuan).
引證標本
ILAN: Mt. Taiheizan, Hayata & Sasaki s. n. 1917, Ohwi 2195; Pianan Anbu, Ohwi 2744. TAICHUNG: Wuling, Leong 883.
參考文獻
典藏標本
共有 1 份典藏標本 所有標本模式標本
T01381
Hayata, 佐佐木 Sasaki
宜蘭 Ilan
Hayata, 佐佐木 Sasaki
宜蘭 Ilan
共有 1 份典藏標本所有標本模式標本
T01381
Hayata, 佐佐木 Sasaki
宜蘭 Ilan
Hayata, 佐佐木 Sasaki
宜蘭 Ilan