The Rorippa pyrenaica group (Brassicaceae) in the Balkan Peninsula

被引:5
作者
Anchev, ME
Tomsovic, P
机构
[1] Bulgarian Acad Sci, Inst Bot, BU-1113 Sofia, Bulgaria
[2] Acad Sci Czech Republ, Inst Bot, CZ-25243 Pruhonice, Czech Republic
关键词
geographic distribution; karyology; pollination; R; lippizensis; thracica; seed morphology;
D O I
10.1007/BF02913400
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The Rorippa pyrenaica group is represented in the area of Balkan Peninsula by R. pyrenaica (diploid), R. lippizensis (diploid), and R. thracica (diploid and tetraploid). They differ morphologically from all other European Rorippa species by their pitted reticulate seed surface. Rorippa pyrenaica is characterized by ovoid elipsoidal siliculae, up to three times shorter than pedicels. Rorippa thracica and R. lippizensis possess linear siliquae, equal or longer than pedicels, they differ in length of fruits and length of petals. For all three species full synonymy, geographical distribution, ecological characteristics and karyotype data are provided.
引用
收藏
页码:261 / 276
页数:16
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