Home > Topic > Ferns – Water > Azolla, Fern

Azolla, Fern (HO_HiuLam)
Updated on 28/04/2014

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Description

Aquatic & free‐floating ferns
Stems are hair-like, branched; roots thread‐like;
fronds minute
Spores borne in sporocarps

Good try. Unfortunately, the stem is out of focus.

by Cherry_Chow (Teacher) at 2014-05-13 16:53:39

leaf

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hair-like stem

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petal , sepal , pileus , suspensor , stipe , Labellum , columella , sporangium , pistil , zygosporangium