- are
protected during development by a
scale or film of
tissue called the
indusium (pl.: indusia),
which forms an umbrella-like cover. Sori
occur on the sporophyte...
-
featuring an
indusium. P. indusiatus can be
distinguished from
other similar species by
differences in distribution, size, colour, and
indusium length. Mature...
- The
indusium griseum, (supracallosal gyrus,
gyrus epicallosus,
dorsal hippocampal continuation)
consists of a thin
membranous layer of grey
matter in contact...
- a
single cell thick, and are
typically covered with a
scale called the
indusium,
which can
cover the
whole sorus,
forming a ring or cup
around the sorus...
- crown, with a vase-like ring of fronds. The sori are round, with a
peltate indusium. The
stipes have
prominent scales.
Hybridization and
polyploidy are well-known...
- ('without') and
Latinized Gr****
thyreos ('shield'),
describing its incon****uous
indusium (sorus' covering). The
common name "lady fern"
refers in
particular to...
-
their undersides. The sori are
often covered by a flap of
tissue called an
indusium, a
useful characteristic for
classifying the Cyatheaceae. Some indusia...
- sori. The
sporangia may be
covered with a
protective coating called an
indusium. The
arrangement of the
sporangia is
important in classification. In monomorphic...
-
midrib of each
pinna and are
covered by a centrally-attached, umbrella-like
indusium with
fringed edges. They
produce light yellow spores. In deep shade, fronds...
- into
clusters called sori. Sori may be
covered by a
structure called an
indusium. Some
ferns have
their sporangia scattered along reduced leaf segments...
