Subject ASC0000brg
The Intellectual observer.
v.5 (1864), Page 260 (1864)
Harvard University, MCZ, Ernst Mayr Library
BHL Page 39488409
Keywords
Moss. archegonia antheridia plant calyptra vaginula columella sporular sac Spermatozoid Antheridia Archegonia Paraphyses perichoetium Calyptra Vaginula Columella Sporular sac Spores Moss moss mosses May moss anatomy moss flower moss reproduction spermatozoids Botany botany flower dissection. flower plant reproduction