postpartum 发表于 2025-3-21 18:29:21
书目名称Euphorbia in Southern Africa影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0316456<br><br> <br><br>书目名称Euphorbia in Southern Africa影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0316456<br><br> <br><br>书目名称Euphorbia in Southern Africa网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0316456<br><br> <br><br>书目名称Euphorbia in Southern Africa网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0316456<br><br> <br><br>书目名称Euphorbia in Southern Africa被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0316456<br><br> <br><br>书目名称Euphorbia in Southern Africa被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0316456<br><br> <br><br>书目名称Euphorbia in Southern Africa年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0316456<br><br> <br><br>书目名称Euphorbia in Southern Africa年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0316456<br><br> <br><br>书目名称Euphorbia in Southern Africa读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0316456<br><br> <br><br>书目名称Euphorbia in Southern Africa读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0316456<br><br> <br><br>要塞 发表于 2025-3-21 21:59:46
p.New concept of subgenera, many new species and new concept.This book presents a new account of .Euphorbia. in southern Africa.. Euphorbia. is the second largest genus of plants in the world. Southern Africa enjoys a high diversity in .Euphorbia. and 170 species occur here naturally. Of these 170 s易改变 发表于 2025-3-22 03:10:31
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https://doi.org/10.1007/978-3-030-49402-5Euphorbieae; Diversification; Biogeography; Molecular phylogeny; Species concept; Classification of Eupho创作 发表于 2025-3-22 11:12:18
Joanne Shattock (Lecturer in English) spines developing from tips of branches or from sterile short-shoots on branches. . alternate or spirally arranged, obovate to lanceolate and often reduced to minute rudiments, mostly deciduous and often rapidly caducous, often arising on raised tubercles (these often arranged in rows or joined intslipped-disk 发表于 2025-3-22 13:12:20
Peter V. BruynsFirst account of the genus in southern Africa since 1941.Each species illustrated with colour photographs, line-drawings and distribution-map.New concept of subgenera, many new species and new conceptslipped-disk 发表于 2025-3-22 17:12:18
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Book 2022lso been greatly enhanced by recent analyses of DNA-data, which led to new and unexpected results. From this new information an entirely new classification was developed, in which .Euphorbia. was divided into four subgenera. This provides the taxonomic framework for the presentation of our species h减震 发表于 2025-3-23 07:06:30
Joanne Shattock (Lecturer in English)sexual (then males larger than females); glands 4–5, usually elliptic and flat with entire, crenulate, pectinate or deeply toothed outer margins, marginal teeth sometimes differently coloured, finger-like and sometimes branched, without petaloid appendages; male florets almost always with pubescent