oligocephalus,-a,-um

802076 230593 Chamaegeron oligocephalus Schrenk
J. Linn. Soc., Bot., vol. 19 (x): t. 16 (1882) [M. Smith]

1110916 600275 Leucheria oligocephala Remy
W.J. Hooker, Exot. Fl., vol. 2 : t. 101 (1825)

4011242 230593 Chamaegeron oligocephalus Schrenk
V.L. Komarov (Komorov), Fl. URSS, vol. 25 : p. 241, t. 15, fig. 2 (1934-1964)

3909662 711405 Oldenlandia oligocephala Pierre ex Pit.
P.H. Lecomte, H. Lecomte, Fl. Indo-Chine, vol. 3 : p. 107, fig. 12.7 (1922) [M.lle Vesque]

3834302 711405 Oldenlandia oligocephala Pierre ex Pit.
P.H. Lecomte, H. Lecomte, Fl. Indo-Chine, vol. 3 : p. 115, fig. 13.1,2 (1922) [M.lle Vesque]

1921776 1057110 Vernonia oligocephala (DC.) Sch.Bip. ex Walp. [125 1071828 Webbia oligocephala DC.]
J.M. Wood, M.S. Evans, Natal Pl., vol. 4 : t. 334 (1903)

2840351 1057110 Vernonia oligocephala (DC.) Sch.Bip. ex Walp. [181 1071828 Webbia oligocephala DC.]
I.B. Pole-Evans, E.P. Phillips, R.A. Dyer, L.E. Codd, Fl. Pl. S. Afr., vol. 40 : t. 1592 (1969) [vanderMerwe]

2876526 1057110 Vernonia oligocephala (DC.) Sch.Bip. ex Walp. [125 1071828 Webbia oligocephala DC.]
Ill. S. Afr. Flora: () [M.C. Fawkes]

2904881 1057110 Vernonia oligocephala (DC.) Sch.Bip. ex Walp. [181 1071828 Webbia oligocephala DC.]
C. Letty, Wild Fl. Transvaal: p. 342, t. 170, fig. 1 (1962) [C. Letty]

2946516 546002 Hypochaeris oligocephala (Svent. & Bramwell) Lack [125 512094 Heywoodiella oligocephala Svent. & Bramwell]
E.R. Sventenius, D. Bramwell, Heywoodiella genus novum [Acta phytotaxonomica Barcinonensia, vol. 7 (1971)]: t. 1 (1971)

2946526 546002 Hypochaeris oligocephala (Svent. & Bramwell) Lack [125 512094 Heywoodiella oligocephala Svent. & Bramwell]
E.R. Sventenius, D. Bramwell, Heywoodiella genus novum [Acta phytotaxonomica Barcinonensia, vol. 7 (1971)]: t. 2 (1971)