Polydora poskeana (Vatke & Hildebr.) H Rob., 1999

Vernonia poskeana Vatke & Hildebr., Oesterr. Bot. Zeitschr. 25: 324. 1875.

Vernonia elegantissima Hutch. & Dalz., Fl. West Trop. Africa ed. 1, 2: 164 (in key), 167. 1931.

Vernonia poskeana Vatke & Hildebr. subsp. bractifimbriata Mendonça, Contrib. Conhec. Fl. Angola, Compositae . 7. 1943.

Vernonia poskeana Vatke & Hildebr. var. elegantisima (Hutch. & Dalz.) C.D. Adams, J. West African Science Assoc. 3(1): 121. 1957.

Vernonia poskeana var. centauroides (Klatt) H. Wild, Kirkia 11(1): 3. 1978.

Vernonia poskeana var. botswanica G.V. Pope, Kew Bull. 41(1): 39. 1986.

Vernonia samfyana G.V. Pope, Kew Bull. 41(1): 42. 1986.

Vernonia poskeana Vatke & Hildebr. subsp. samfyana (G.V.Pope) G.V. Pope, Fl. Zambes. 6(1):148. 1992.

Polydora poskeana (Vatke & Hildebr.) H Rob., Proc. Biol. Soc. Wash. 112(1): 233. 1999.

Distribution.

Angola, Botswana, Namibia, South Africa (Transvaal), and Zimbabwe.