THE POLLINATION OF VALLISNERIA SPIRALIS

[1] COWLES HC, 1911, TXB BOT, V2, P838

[2] KERNER A, 1891, PFLANZENLEBEN, V2, P129

[3] LOTSY JP, 1911, VORTRAGE BOT STAMMES, V3, P642

[4] Svedelius N., 1904, ANN R BOT GDNS PERAD, V2, P267

[5] The morphology of elodea canadensis. Contributions from the hull botanical laboratory. LII. [J]. BOTANICAL GAZETTE, 1904, 37 : 0001 - 0022

[6] WYLIE RB, 1913, B LAB NAT HIST STATE, V6, P43

[1] COWLES HC, 1911, TXB BOT, V2, P838

[2] KERNER A, 1891, PFLANZENLEBEN, V2, P129

[3] LOTSY JP, 1911, VORTRAGE BOT STAMMES, V3, P642

[4] Svedelius N., 1904, ANN R BOT GDNS PERAD, V2, P267

[5] The morphology of elodea canadensis. Contributions from the hull botanical laboratory. LII. [J]. BOTANICAL GAZETTE, 1904, 37 : 0001 - 0022

[6] WYLIE RB, 1913, B LAB NAT HIST STATE, V6, P43