Aster shimadai
島田氏雞兒腸
Aster shimadai (Kitam.) Nemoto
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
Nemoto, Flora of Japan supplement 740. 1936. (Fl. Japan, Suppl.)
台灣首次記錄發表文獻
異名
-
Aster lautureanus Franch.
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Asteromoea shimadai Kitam.Kitam., Acta phytotaxonomica et geobotanica eng 2: 37. 1933. (Acta Phytotax. Geobot., 植物分類,地理)
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Aster indicus Linn. var. lautureanus (Franch.) YamamotoYamamoto, Journal of the Society of Tropical Agriculture 8: 266. 1936. (J. Soc. Trop. Agr., 熱帶農學會誌)
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Kalimeris shimadai (Kitam.) Kitam.Kitam., Acta phytotaxonomica et geobotanica eng 6: 50. 1937. (Acta Phytotax. Geobot., 植物分類,地理)
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Kalimeris shimadai (Kitam.) Kitam. f. pinnatifida Kitam.Kitam., Journal of Japanese Botany 19: 341. 1943. (J. Jpn. Bot., 植物硏究雑誌)
各語言俗名
-
日おはぎ. よめな. ざらよめな.
參考資料
-
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan, 台灣植物名彙)
特徵描述
生活型
herb
形態特徵
- Perennial rhizomatous erect herbs, stems sulcate-striate, 50–100 cm tall, sparsely branched, strigose and rough to touch. Radical leaves withering at anthesis.
- Radical leaves withering at anthesis. Cauline leaves linear-oblong to oblanceolate, 2.5–3.5 cm long, 1–2 cm wide, apex acute or obtuse, base cuneate into short petiole or leaves sessile, entire or coarsely dentate on upper margin, scabrous on both surfaces, margins scabrous-ciliate; upper leaves gradually smaller, linear-lanceolate, subentire.
- Heads solitary or few in loose corymbiform inflorescences, 6–8 mm tall, 8–10 mm across. Involucre hemispheric, 5.8–6.1 mm long, 6.6–8.2 mm wide, bracts in 3 or 4 series, green, oblanceolate, triangular, acute, sparsely pubescent apically, margins submembranaceous, ciliate, inner bracts gradually longer 3.8–6 mm long, 2–3 mm wide, outer bracts 3–3.5 mm long, 1–2 mm wide. Receptacle conical. Ray florets 15–20, 1-seriate, sometimes 2-seriate, ligules bluish purple, 6–12 mm long, 2–3 mm wide. Disc florets 4 mm long, 5-lobed, yellow, 4.5 mm long. Pappus reddish, 0.3–0.5 mm.
- Achenes dark brownish, obovate, compressed, 1.2–2.5 mm long, 0.5–0.8 mm wide, sparsely pubescent, with sparse sessile glands apically.
- Chromosome number, 2n = 108 (Gu, Cathaya 1: 5. 1989).
物候
Fl. Dec-Apr.
分布
- 台灣 : grassy slopes near seaside, often in cemeteries.
- 世界 : Central to southeast China.
引證標本
HSINCHU: Shimada 2664C (TYPE!). MIAOLI: Tunghsiao, Tamura & Koyama 23106; Yuanli, Peng 11101.
引用文獻
典藏標本
共有 11 份典藏標本 所有標本模式標本
199125
高木村 M.T.Kao
台中 Taichung
高木村 M.T.Kao
台中 Taichung
172941
彭鏡毅 Ching-I Peng
苗栗 Miaoli
彭鏡毅 Ching-I Peng
苗栗 Miaoli
169687
彭鏡毅 Ching-I Peng
苗栗 Miaoli
彭鏡毅 Ching-I Peng
苗栗 Miaoli
169688
彭鏡毅 Ching-I Peng
苗栗 Miaoli
彭鏡毅 Ching-I Peng
苗栗 Miaoli
180964
Y.C.Jeng
苗栗 Miaoli
Y.C.Jeng
苗栗 Miaoli
183600
C.C.Chuang, 高木村 M.T.Kao
苗栗 Miaoli
C.C.Chuang, 高木村 M.T.Kao
苗栗 Miaoli
112819
C.C.Chuang, 高木村 M.T.Kao
苗栗 Miaoli
C.C.Chuang, 高木村 M.T.Kao
苗栗 Miaoli
KYO_00022022
島田彌市 Yaichi Shimada
苗栗 Miaoli
島田彌市 Yaichi Shimada
苗栗 Miaoli
109596
南投 Nantou
南投 Nantou
KYO_00022021
島田彌市 Yaichi Shimada
苗栗 Miaoli
島田彌市 Yaichi Shimada
苗栗 Miaoli
109693
島田彌市 Y.Shimada
新竹 Hsinchu
島田彌市 Y.Shimada
新竹 Hsinchu
共有 2 份典藏標本所有標本模式標本
KYO_00022022
島田彌市 Yaichi Shimada
苗栗 Miaoli
島田彌市 Yaichi Shimada
苗栗 Miaoli
KYO_00022021
島田彌市 Yaichi Shimada
苗栗 Miaoli
島田彌市 Yaichi Shimada
苗栗 Miaoli