THE SUBTERRANEAN SPOROPHYTIC AXES OF PSILOTUM-NUDUM

[11] SOLMSLAUBACH H, 1884, ANN JARD BOT BUITENZ, V4, P139

[12] Experimental and analytical studies of pteridophytes III. Stelar morphology: The initial differentiation of vascular tissue [J]. ANNALS OF BOTANY, 1944, 8 (30-31) : 173 - U7

[13] WARDLAW CW, 1924, T ROY SOC EDINBURGH, V53, P503

[11] SOLMSLAUBACH H, 1884, ANN JARD BOT BUITENZ, V4, P139

[12] Experimental and analytical studies of pteridophytes III. Stelar morphology: The initial differentiation of vascular tissue [J]. ANNALS OF BOTANY, 1944, 8 (30-31) : 173 - U7

[13] WARDLAW CW, 1924, T ROY SOC EDINBURGH, V53, P503