杓兒菜 Carpesium
cernuumL. 菊科
菊科天名精屬有5物種,福星花園貼過煙管草、細川氏天名精及黃金珠3種。日前在尖石霞喀羅國家古道見杓兒菜,貼上與大家分享。
杓兒菜,一年生草本。株高25-150cm,多分枝,莖被白長毛。下部莖葉長匙形,長9-25cm,寬4-6cm,葉基下延成長柄;上部葉較小,橢圓形至披針形,兩面被白長毛及腺體。頭花單一,具多片葉狀苞片,總梗長。
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgc74MRYvyHcj8s08amfbsD6gO6wW0uQfsqN4s-ZPYoU7cTd7yIfO8omCkvgKgfB_FoXdAWG6u0c-VDKb5pS5CNpTajmoXAAC9UCPZn8ys0ka5mY1Y3_pirX7rnO4BikaLkf98hP5ytYR0/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(2).JPG) |
杓兒菜屬稀有物種,偶見於新竹尖石中海拔地區。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhIzwuImSLK9Zt6IApSuacZmuW-W4HYj2SX6uitY1Sujv21QzOyzzVCW5mGaGAOorCc47ugzxoTz9FrhK4BylV0LBMlItf7eAEUZBS8RE6nmqldiiDHmZRwSCIuLsehOzPl7dMAsL3EJ1M/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(3).jpg) |
一年生直立草本,原生地所見株高約30-50cm。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgHkyVSSEXeEaw4nlPKSV1FDY1EZXNVyg0WGOeydRAY-66Etsk0Pb96ojyFd7Jm4cJwt05HEtPm5IpSOT9SxMCFoUuAxDkbXh0my4dxXihsIl_eVqvQH3sbs5TlAEvrcoR7zA-yRnB3TOg/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(4).jpg) |
基生葉長匙形。(幼株) |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgs-VyNG2KGSl5HUNOQwF7QX7Rx7JDbNiZrkUdpH2IfDZeAlDY2yUsjsVcJrDz5kc-YgzmspaG_5ODD2GAgjk12ebgKSI111IDdTt9q8oMB1VgVZbVOyb5JsM87i2b7TpS8bvALMEI8krU/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(5).JPG) |
全株被白長毛。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgr3TREa_-WsZWIV4Yfo0-xDIeIwI8m6gR6pcSYv2Gbsh8xqqQaaS_h8XgHRidiW1nWEijcQh2rWnDDG6_6zoOgrVzMDf_zfQFEHayxudzU1hoSdGTScgeogY8YrC_AnS4X_Z3asiPA0Is/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(6).JPG) |
莖生葉卵狀橢圓形,葉基楔形。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjodtlvImXXudJavXs6lpqB4gWLoZFiS1ltJUv_Z3ZPEtOZhyvUfytY9nUZ7bHMh2W22afeIUm9M-DyvfoQr2jHw5ByOxjaGOQ_Wv0Fvg5RyCdOf4QApb3vd3muL0-F5GpHc8p8VB7JuNU/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(7).JPG) |
葉兩面被毛及腺體。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiyFzAzBDhtzlJSaEhTL5C8K9oda3vLPKgKkC29Zjqsol8XuiCz6_8PJnyXXPQvkQhdnuCqi0JcqglK6B6zvCOk7_qOJAobi11mcLoQQhaXbv836oTdX4pU7mqg-bW7kEDnqoHU-Pv2z6A/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(8).JPG) |
葉子越向上越小。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgDvTBLVdp9iF1zYbt1qf-hH2CuMgyQXoCK9RHJFAr_K2nZ6HcA5L7PFKk5fn-8EpKF1Ww6vl2RZgCUoHCoOZKNv_6LHqO46SJDeEbupJdatnFcfunv9g5XLJRRZKJTtIXXU2P6JLaHuX0/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(9).JPG) |
頭花單生葉腋,具總梗。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiYsxqnmCqjnR4ya2q2OygI7iOBk-rAL1CLL1rqXK6Ccsr-9rkK_WGAMDyuSEj9gHzh4KNDGAyWdfQY0Qpf5qiTXztJdip9C88XdovSELrL7DWKxa78VGf884NjCCfbJgNQdFefFTRyEas/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(10).jpg) |
花單生-總苞苞片3層。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhEz8E3C5LhXvb66mPFCS6sayLskF4-y7sTnfzvD7n3BYr3pM51u2joAJpAfWcC6dSfzqk68JNyNP-OVOSSHkH5zFmwXb-kV4BTDBkVPToToQzJhNd5TmY17r9rriN3eGHGEYwhwO30Wtk/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(11).JPG) |
苞片葉狀。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiTjLd6XSYVeBHH2-K_BAfUJqzoWYbvuE6BHPG9IzJbJ7OFQo-caDT8__MJQOZ4uKJsUUdzzIUObncEzP5r4OnQjXQrxTm5vNo3ZKgdNkK4g14oN_II376bEgfyMb8YHopEtg6uXlCpjuY/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(12).JPG) |
頭花直徑超過1cm。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh3oqKBYS0sh_4XS8xenucPJu8Xn7Vl9aDKMHpmVxvm2V36mcD7vyJla5imv-E2Wlw02rhBeazXngQ9sV0NdGMxx8rpGyK0KPPqKzJdZYXzL8V6doLFS6ICds6GsM-jFDyRO8cYtGmW9XE/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(13).jpg) |
邊花(約2層)雌性,心花兩性-可見花冠裂片與花藥。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgORtenz9jmDeCGeJTu5Rz7WtEOpDiMXB_AXM-Wsv77SWEmG4x8CdTQqT7bYdFp7mtrXjt7st4LKUtRtqSz7ssMrfyYlm0atojNK19MD8AxYErgAL9_69hHe7sc4gWEH83zyNIicO1EDL0/s1600/%E8%8F%8A_%E6%9D%93%E5%85%92%E8%8F%9C+(14).jpg) |
頭花特寫。 |
杓兒菜外形與黃金珠極為近似;辯證的重點有三:1.葉形—杓兒菜下部葉葉基下延(漸層式)成柄-葉基近楔形;黃金珠葉基近圓形或心形,突縮下延成柄。2.頭花大小—整體而言,杓兒菜頭花(直徑約12-18mm)大於黃金珠頭花(直徑約8-10mm)(小差距很難以肉眼判斷之)。3.花色—杓兒菜-管狀花花冠淡綠;黃金珠,黃色(新鮮的花較為明顯)。
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixK0s0A1eYMRIM6DnxBflP4s0wOgBdnVu9EMo6UJXjdp55_JZjX53t7VdbU1gKrtxtNsvwfgs0fD7__G5RvE9yyrRaIF0mrSFd3Evjto72sPIcUYC8Q2rzZGObOViLs_D_goYyFLUVLx8/s1600/%E8%8F%8A_%E9%BB%83%E9%87%91%E7%8F%A0+(2).JPG) |
黃金珠的開花植株,上部葉幾乎與杓兒菜同。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjx9If9Od5ok-od6BmOaGlnLdmUkWibc2ShGafD5PDgoT-Q419eQnZYVWXnQw1d34yOVZ7hecO_VW44urD23uC-h_9d_LjZ84m4jv48nKX8llbECaDoKVq4n8W5iSXJEfYFP7eix_5Bg0M/s1600/%E8%8F%8A_%E9%BB%83%E9%87%91%E7%8F%A0+(3).JPG) |
黃金珠的基生葉-葉基近心形。(幼株) |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3cVfmLSx-yBBVSefsYaZSXpuDOj6Wjz9BZgSlpKv4Kcw8XXsAxMzsuAWVqzGvuQMTX8K4kgB5zMtp69VCMKrcrRSbj8FlcFAODoSfMLMNcTbR8OcFSyMIYQc4fNzXW-wSxO3sixvenJs/s1600/%E8%8F%8A_%E9%BB%83%E9%87%91%E7%8F%A0+(5).JPG) |
莖生葉-葉基近圓形,突縮後下延成柄。 |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgPSveWphznqNPabDovJIdem6hBnD09gx3QWZs53gWAlsejl6OEO4rxD_b8ZhS2AgLF6VmG5JF9AccqeJctlSnFJ3ZI6Mf5KdGSTyoZpGACCCcfcTHzce0HrNOnvGNLDXySwNG95Zk3YHM/s1600/%E8%8F%8A_%E9%BB%83%E9%87%91%E7%8F%A0+(8).JPG) |
頭花菊黃色。 |
後記:簡誌稱杓兒菜分布於低山、海邊及蘭嶼,少見。在霞喀羅古道見杓兒菜是一大驚奇。
沒有留言:
張貼留言