F.P.S.A., 1924.

[{150}]

[{149}]

[{151}]

Plate 157.

EUPHORBIA Cooperi.
Natal and Transvaal.

Euphorbiaceae. Tribe Euphorbieae.
Euphorbia, Linn.; Benth. et Hook. f. Gen. Plant. vol. iii. p. 258.