There were 7 illustrations found for F. Townsend
xxx sp.Bull. Soc. Bot. France, vol. 25 : t. 1 (1878) [F. Townsend]
458456Centaurium erythraea Rafn var. capitata
[Erythraea centaurium (L.) Pers. var. capitata]
B.C. Seemann, J. Britten, J. Bot., vol. 21 : t. 236, fig. 1-6 (1883) [F. Townsend]
6 220560 Centaurium erythraea RafnB.C. Seemann, J. Britten, J. Bot., vol. 21 : t. 236, fig. 1-6 (1883) [F. Townsend]
458456Centaurium erythraea Rafn var. capitata
[Erythraea centaurium (L.) Borkh. var. capitata]
B.C. Seemann, J. Britten, J. Bot., vol. 21 : t. 236, fig. 7-8 (1883) [F. Townsend]
6 220560 Centaurium erythraea RafnB.C. Seemann, J. Britten, J. Bot., vol. 21 : t. 237 (1883) [F. Townsend]
6 220560 Centaurium erythraea RafnJ. Linn. Soc., Bot., vol. 18 (x): t. 15 (1881) [F. Townsend]
458456Centaurium erythraea Rafn var. sphaerocephala
[Erythraea centaurium (L.) Pers. var. sphaerocephala]
J. Linn. Soc., Bot., vol. 18 (x): t. 15 (1881) [F. Townsend]