original description
(1969). Bol. Soc. Brot. sér. 2, 43
page(s): 261 [details]
original description
(of ) Moore, S. (1902). A contribution to the Compositae flora of Africa. J. Linn. Soc., Bot. 35: 305-367.
page(s): 326 [details]
From editor or global species database