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Ifloga aristulata Thell.
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Gibbs Russell, G. E., W. G. M. Welman, E. Retief, K. L. Immelman, G. Germishuizen, B. J. Pienaar, M. Van Wyk & A. Nicholas. 1987. List of species of southern African plants. Mem. Bot. Surv. South Africa 2(1–2): 1–152(pt. 1), 1–270(pt. 2).
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Trichogyne glomerata Harv.
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Bergh, N. G., Trisos & G. A. Verboom. 2011. Phylogeny of the "Ifloga clade" (Asteraceae, Gnaphalieae), a lineage occurring disjointly in the Northen and Southern Hemisphere, and inclusion of Trichogyne in synonomy with Ifloga. Taxon 60(4): 1065–1075.
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Gibbs Russell, G. E., W. G. M. Welman, E. Retief, K. L. Immelman, G. Germishuizen, B. J. Pienaar, M. Van Wyk & A. Nicholas. 1987. List of species of southern African plants. Mem. Bot. Surv. South Africa 2(1–2): 1–152(pt. 1), 1–270(pt. 2).
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