Crassocephalum crepidioides

昭和草

naturalized

Crassocephalum crepidioides (Benth.) S. Moore

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

S. Moore. 1912. Journal of botany, British and foreign 50: 211. (J. Bot.)

台灣首次記錄發表文獻

Hu. 1966. Quarterly journal of the Taiwan Museum 19: 205. (Quart. J. Taiwan Mus.)

異名

Crassocephalum rubens (Juss. ex Jacq.) S. Moore

Huang. 1979. Flora of Taiwan 6: 137. (Fl. Taiwan)

各語言俗名

中

昭和草、饑荒草、救荒草、神仙菜、飛機草、山茼蒿、太子草、南洋春菊、紅花襤褸菊、安南草、野茼蒿、山紅菜
客

Dràu fŏ tsó、Zéu fo cò
英

Hawksbeard velvetplant、Thickhead、Red-flower ragleaf、Nodding burnweed

參考文獻

Chen. 2006. The Invasive Alien Plant in Miaoli 45. (Invas. Al. Pl. Miaoli)
Wu, Yang, Teng, Chang, Yang and Hsieh. 2010. Taiwania 55(2): 147.
Hui-Chun Hsu. 2007. Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county. Master thesis. National Pingtung University of Science and Technology. (Plant use knowledge of Hakka ethnobotany in Beipu township, Hsinchu county.)
Hsiao-Ting Wu. 2007. Plant use knowledge of Hakka ethnobotany in Dahu Township, Miaoli county. Master thesis. National Pingtung University of Science and Technology. (Plant use knowledge of Hakka ethnobotany in Dahu Township, Miaoli county.)
Ciou & Pong. 2008. Illustrations of Hakka ethnobotany of Taiwan 90. (Illustration of Hakka ethnobotany of Taiwan)

特徵描述

生活型

herb

形態特徵

Annual juicy herbs, 30–150 cm tall; stems slightly branched.
Leaves elliptic, oblong or ovate-elliptic, 5–18×1–10 cm, tapering into petiole, irregularly pinnately lobed, irregularly serrate.
Heads in terminal corymbs, nodding at anthesis, afterwards erect; involucre narrowly campanulate, 8–10 mm long, broadened at base, outer bracteoles linear, unequal, much shorter than inner bracts; corolla yellow-green, limb reddish brown, occasionally yellow.
Achenes cylindric, slightly contracted toward base and apex, deep red brown, 10-ribbed, with appressed white hairs in furrows. Pappus ca. 12 mm long, sparsely puberulent between ribs.

分布

台灣 : a common weed along roadsides, in waste fields and in deforested areas at low to mid elevations.
世界 : Native of tropical Africa, widely naturalized in the tropics and subtropics.

引證標本

TAIPEI: Nankang, Peng 11093; Chuchihhu, Tateishi et al. 16430. HSINCHU: Shanchiao, Peng 10403. MIAOLI: Houlong, Peng 11583; Kuanwu, Peng 9415. NANTOU: Shuili, Peng 11386; Chingjing Farm, Peng 6093. KAOHSIUNG: Tengchih, Peng 11217. PINGTUNG: Neipu, Lin 477. TAITUNG: Lanyu Is., Wagner 6696. HUALIEN: Hsiulin, Leu 1442.