中国伞形科棱子芹属果实微形态及其分类学研究 |
魏雪莹 , 刘玫, 茹剑, 王宇婷, 王超群, 郭诗琪 |
Taxonomy of Pleurospermum (Apiaceae) species in China based on micromorphology of fruit |
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WEI Xue-Ying
, LIU Mei, RU Jian, WANG Yu-Ting, WANG Chao-Qun, GUO Shi-Qi |
| 中国棱子芹属果实横切面(A~C),中果皮(D)及外果皮(E),示果皮表面,脊,翅,维管束,分泌油管,结合面,胚乳,心皮柄及结晶 A1~A3:宝兴棱子芹 P. benthamii ;B:二色棱子芹 P. bicolor ;C, D:美丽棱子芹 P. amabile ;E:瘤果棱子芹 P. wrightianum .c:心皮柄Carpophore;cr:结晶Crystal;cu:角质层Cuticle;cv:结合面油管Commissural vitta;e:内果皮Endocarp;en:胚乳Endosperm;ep:表皮Epidermis;lr (lw):侧脊(侧翅)Lateral rib (lateral wing);m:中果皮Mesocarp;mar (maw):边脊(边翅)Marginal rib (marginal wing);mer (mew):中脊(中翅)Median rib (median wing);rd:伴生油管Rib duct;t:瘤状突起Tuber;vb:维管束Vascular bundle;vv:沟中油管Vallecular vita;A1的标尺Scale bar in A1:0.5 mm;其他的标尺Scale bar in the others:0.1 mm. |
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