-
formerly regarded as a
separate division of
spore plants and
called Equisetophyta, Arthrophyta,
Calamophyta or Sphenophyta. When
treated as a class, the...
- horsetail,
shade horsetail or
shady horsetail, is a
widespread horsetail (
Equisetophyta) and it is a pteridophyte.
Shade horsetail can be
commonly found in...
- The
Soldiers Delight Natural Environment Area,
consists of
about 1,900
acres (7.7 km2) of land in
Baltimore County, Maryland, USA. [1] [2] Much of the...
-
microsporangia through translucent sporophylls The
single extant genus of
Equisetophyta, Equisetum,
produces strobili in
which the
lateral organs are sporangiop****s...
- Phyla: Anthocerophyta, Bryophyta, Charophyta, Chlorophyta, Cycadophyta,
Equisetophyta, Ginkgophyta, Gnetophyta, Hepatophyta, Lycopodiophyta, Magnoliophyta...
-
Currently there are
about 877
described plant species from 4
classes (
Equisetophyta, Polipodiophyta, Pinophyta, Magnoliophyta), 57
families and 33 genera...
-
Anthocerotophyta 1 1 1 - -
Bryophyta 34 124 330 - -
Lycopodiophyta 3 5 6 - 6
Equisetophyta 1 1 7 13 20
Pterophyta 15 21 42 18 60
Gymnosperms 4 6 15 7 22 Angiosperms...
- 34. Copenhagen. 1989. ISBN 87-7304-195-5. Reed,
Clyde F.
Index to
Equisetophyta. Reed Herbarium, Baltimore, MD. 1971. Reed,
Clyde F.
Index Selaginellarum...
