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A preliminary autecological study of Staavia dodii, Family Bruniaceae
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Autecology and embryology of Audouinia capitata (Bruniaceae), a threatened species in the Cape floristic region
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Phytogeography, endemism and diversity of the fynbos of the southern Langeberg
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Growth and nutrition of Bruniaceae
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Population status and conservation priority of Zygodon leptobolax, an endemic moss of southern Africa
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Systematics of the Relhaniinae (Asteraceae-Gnaphalieae) in southern Africa : geography and evolution in an endemic Cape plant lineage
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Phytogeographic study of the Kaokoveld Centre of Endemism
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A comparative study of Grewia bicolor Juss. and Grewia flava DC
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A taxonomic study of the genus Lotononis (DC.) Eckl. & Zeyh. (Fabzceae, Crotalarieae)
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Flora of the Cape Peninsula : endemism, threatened plants and conservation in perspective
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Climatic perturbation and speciation of Southern and Eastern African Bulbul/Greenbul species (family Pycnonotidae)
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The Rare, Endangered and Endemic Plants of the California Floristic Province Portion of Baja California, Mexico
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Pharmacognostical Analysis and Quantification of L-Dopa Content in Mucuna pruriens (L.) DC
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Phylogenetic and population genetic studies in the genus Streptocarpus Lindl. (Gesneriaceae DC.)
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Systematic studies of the southern African Psoraleoid legumes
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The effect of elephant and goat herbivory on the endemic component of subtropical thicket in the south-eastern Cape
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Endemism and richness in the Cape floristic region: phytogeographic patterns and environmental correlates in a global biodiversity hotspot
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A thin layer chromatography study of the effect of low temperature on the molecular size distribution of fructans in Osteospernum sinuatum (DC.) Norlindh (Asteraceae)
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The feeding performance of Psyllobora vigintiduopunctata (L.) (Coleoptera: Coccinellidae) on cucurbit powdery mildew, Erysiphe cichoracearum (DC.) (Helotiales: Erysiphaceae)
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Is aquatic invertebrate endemism in the Western Cape region of South Africa related to the fynbos blackwaters?
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Picea omorika (Pinaceae): an endangered endemic species from Serbia and Bosnia-Herzegovina, locally naturalised in the Brembana Valley (Orobic Alps, Italy)
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The evolution of the Afrotemperate-endemic genus Macowania (Asteraceae) in the Drakensberg region of South Africa
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Form, function and environment: in southern African Codium species
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Phylogeny reconstruction of the Schoeneae (Cyperaceae) with a focus on southern African genera