-
propagule size
compared with the
smaller spores of
homosporous plants.
Heterosporous plants,
similar to
anisosporic plants[clarification needed], produce...
- Lepidodendrales, and ferns, such as the
Marsileaceae and
Salviniaceae are
heterosporous (two
kinds of
spores are produced).: 18
These plants produce both microspores...
- Megaspores, also
called macrospores, are a type of
spore that is
present in
heterosporous plants.
These plants have two
spore types,
megaspores and microspores...
-
bears sporangia. Both
microphylls and
megaphylls can be sporophylls. In
heterosporous plants,
sporophylls (whether they are
microphylls or megaphylls) bear...
-
homosporous (or isosporous) or
heterosporous.
Plants that are
homosporous produce spores of the same size and type.
Heterosporous plants, such as seed plants...
-
specialized into
separate male and
female organisms (dioicous). In
heterosporous vascular plants (plants that
produce both
microspores and megaspores)...
-
vascular cryptogams, all
gymnosperms and all angiosperms.
Plants with
heterosporous life
cycles using microspores and
megaspores arose independently in...
- (spikemosses) and
Isoetes (quillworts) are
heterosporous, with
female spores larger than the male. As they are
heterosporous, the
gametophyte of
spikemosses and...
- (gamete-bearing phase) is
relatively short-lived. Like all seed plants, they are
heterosporous,
having two
spore types,
microspores (male) and
megaspores (female)...
-
Salviniales (
heterosporous)...