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The vascular flora of Tarsia (Calabria, southern Italy)
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Urban forestation in Apulia (southern Italy): An overview
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Checklist of the vascular flora of the “Piani di Montelago” (Marche, Italy)
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Habitat, plant landscape and biodiversity of Ofanto River (southern Italy)
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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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Genus Astroloba Uitewaal (Liliaceae)
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Self-pollination in the genus Erica
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Systematics of the genus Cliffortia L. [Rosaceae]
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Taxonomic studies on the genus Crassula L
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The systematics of the Genus Widdringtonia Endl., (Cupressaceae)
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Systematic studies in the genus Melianthus L. (Melianthaceae)
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Phenology and branching in eight selected species of the genus Cliffortia
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A systematic study of the South African genus Prionium (Thurniaceae)
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Voorkoms van vrye aminosure in die genus Protea L
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Systematics of Hermannia L. (Malvaceae): a taxonomic review of the genus
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A numerical taxonomic study of the genus Thamnochortus, Berg. (Family: Restionaceae)
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Aspects of the evolutionary biology of the proteaceae, with emphasis on the genus Leucadendron and its phylogeny
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Phylogenetic and functional growth from diversification in the Cape grass genus Ehrharta Thunb
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Testing the adaptive nature of morphological diversification in the hemiparasitic genus Thesium L. (Santalaceae)
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A taxonomic study of the genus Lotononis (DC.) Eckl. & Zeyh. (Fabzceae, Crotalarieae)
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Contributions to the systematics of the genus Schizochilus
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The reclassification of the genus Ceratocaryum Nees (Restionaceae) and describing the variation of the species C. argenteum Nees ex Kumth
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A revision of the genus Widdringtonia Endl. (Cupressaceae) occuring in Malawi, Mozambique, Zimbabwe and the Transvaal (South Africa)
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Phylogeographic structure in the CFR genus Pauridia revealed by inter-simple sequence repeat amplification
