- that
dries out in the summer. The
quillworts are spore-producing
plants and
highly reliant on
water dispersion.
Quillworts have
different ways to
spread their...
- 140-150
living species, all of
which are
classified in the
genus Isoetes (
quillworts), with a
cosmopolitan distribution, but
often scarce to rare.
Living species...
-
Members of the
class are also
called clubmosses, firmosses,
spikemosses and
quillworts. They have
dichotomously branching stems bearing simple leaves called...
- louisianensis, the
Louisiana quillwort, is a small, gr****-like
aquatic plant of the
family Isoetaceae. It is "one of the
rarest quillworts in
North America." It...
- (often
treated as ferns), and
lycophytes (clubmosses, spikemosses, and
quillworts) are all pteridophytes. However, they do not form a
monophyletic group...
-
related to the more
famous Lepidodendron, and more
distantly to
modern quillworts. This
genus is
known in the
fossil records from as
early as the Middle...
- "giant club mosses", the
genus was
actually more
closely related to
modern quillworts than to
modern club mosses. In the form
classification system used in...
-
Isoetes lacustris, the lake
quillwort or Merlin's gr****, is a
boreal quillwort native on both
sides of the
northern Atlantic Ocean. In Europe, it is distributed...
-
Isoetaceae is a
family including living quillworts (Isoetes) and
comparable extinct herbaceous lycopsids (Tomiostrobus). Reichenbach, H. G. L. (1828)....
- Fish,
Wildlife and Parks.
Retrieved 2012-12-22. "Montana
Field Guide-
Quillworts".
Montana Department of Fish,
Wildlife and Parks.
Retrieved 2012-12-22...
