New species of Ipomoea (Convolvulaceae) from South America
The importance of discovering, describing and cataloguing poorly known species in herbarium collections is discussed. It is a spur to efforts at rediscovery and consequent conservation efforts. The problems faced in describing species from limited material are discussed and our methods and criteria...
| 主要な著者: | , , , |
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| フォーマット: | Journal article |
| 出版事項: |
Pensoft Publishers
2017
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