Welwitschia mirabilis (Welwitschiaceae), male cone characters and a new subspecies:
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Bibliographic Details
Main Author: Leuenberger, Beat Ernst 1946-2010 (Author)
Format: Book
Language:English
Published: Berlin-Dahlem BGBM 2001
Physical Description:Seite 357 - 381 Illustrationen, Diagramme

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection!