Azollaceous
"Azollaceous" in a Sentence (3 examples)
The combination of filicalean frond structure, marsileaceous sporophyte morphology, and salviniaceous/azollaceous sporangial characters displayed by Hydropteris again raises the […]
A comparison with other azollaceous and salviniaceous genera, particularly Azolla, is provided, together with a discussion of some evolutionary trends within the family.
Several extinct azollaceous spores have associated glochidia. The megaspore complexes […] The spores of living and extinct azollaceous ferns are the most elaborate among […]