-
Lycopodiopsida is a
class of
vascular plants also
known as lycopsids,
lycopods, or lycophytes.
Members of the
class are also
called clubmosses, firmosses...
-
Lycopod may
refer to a
member of the lycophytes,
defined broadly to
include the
extinct zosterophylls the
class Lycopodiopsida as
defined in the Pteridophyte...
- microphylls. Lycopodites, an
early lycopod-like
fossil External mold of
Lepidodendron from the
Upper Carboniferous of Ohio.
Lycopod bark
showing leaf scars, from...
-
cambium of
Lepidodendron lycopsid produced only
secondary xylem. As the
lycopods aged, the wood
produced by the
unifacial cambium decreased towards the...
-
Representatives of the
lycopods have
survived to the
present day. By the end of the
Devonian period,
several groups,
including the
lycopods,
sphenophylls and...
- fact the
alternative name
Filicopsida was
already in use. By
comparison "
lycopod" or
lycophyte (club moss)
means wolf-plant. The term "fern ally" included...
- of the
Permian a
major transition in
vegetation began. The swamp-loving
lycopod trees of the Carboniferous, such as
Lepidodendron and Sigillaria, were...
-
Isoetes heldreichii, or
Pindus quillwort, is a
species of
lycopod. It is
critically endangered. Some
think it
extinct as it was last seen in 1885. It...
- Coal
forest of tree
ferns and
lycopod trees, in a 1906 artist's rendering...
- ± 0.4 *
Tournaisian 358.86 ± 0.4 *
Devonian Upper/Late
Famennian First lycopods, ferns, seed
plants (seed ferns, from
earlier progymnosperms),
first trees...
