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An analysis of the floristic composition and diversity of Amazonian forests including those of the Guiana Shield
A large number of newly published and unpublished hectare plots in Amazonia and the Guiana Shield area allow an analysis of family composition and testing of hypotheses concerning alpha-diversity inExpand
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Taxonomy and Classification
This chapter provides a description of all plant families and genera that include putative fully mycoheterotrophic species, excluding initial and partial mycoheterotrophs. The overview covers a totalExpand
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Estimating the global conservation status of more than 15,000 Amazonian tree species
Analyses of forest loss and protected areas suggest that 36 to 57% of Amazonian tree flora may qualify as “globally threatened.” Estimates of extinction risk for Amazonian plant and animal speciesExpand
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Recent oceanic long-distance dispersal and divergence in the amphi-Atlantic rain forest genus Renealmia L.f. (Zingiberaceae).
Renealmia L.f. (Zingiberaceae) is one of the few tropical plant genera with numerous species in both Africa and South America but not in Asia. Based on phylogenetic analysis of nuclear ribosomalExpand
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Species Distribution Modelling: Contrasting presence-only models with plot abundance data
Species distribution models (SDMs) are widely used in ecology and conservation. Presence-only SDMs such as MaxEnt frequently use natural history collections (NHCs) as occurrence data, given theirExpand
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Studies in Annonaceae. II. A monograph of the genus Anaxagorea A. St. Hil. Part 1
Anaxagorea A. St. Hil. is distinct from other Annonaceae by the fruits. Unlike most members of the family, it occurs both in the Neotropics and in the Palaeotropics. Several chapters are devoted toExpand
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Revision of the Neotropical genus Pseudoxandra (Annonaceae)
A taxonomic revision is made of the Neotropical genus Pseudoxandra. This genus forms part of the Cremastosperma alliance which consists of Bocageopsis, Cremastosperma, Ephedranthus, Klarobelia,Expand
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Revision of the Neotropical generaBocageopsis, Onychopetalum, and Unonopsis (Annonaceae)
(Annonaceae). The closeness of these three genera was expressed by Fries when he placed them in his (informal) Unonopsis group (Fries, 1959), and the close relationship is supported by more recentExpand
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Studies in Annonaceae. XIII, The role of morphological characters in subsequent classifications of Annonaceae : a comparative survey
A comparative survey of several historical classifications of Annonaceae down to the subtribal level is given. The role of various key characters is briefly discussed. The present paper at the sameExpand
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Monograph of African Costaceae
A taxonomic revision of the African genera of Costaceae (Costus and Paracostus) is given. Within the genus Costus 24 species are recognized, 8 of which are here described as new and one is given aExpand
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