-
Glochids or
glochidia (sg.: "glochidium") are hair-like
spines or
short prickles,
generally barbed,
found on the
areoles of
cacti in the sub-family Opuntioideae...
- defenses, as
opposed to
chemical defenses. Not all
functions of
spines or
glochids are
limited to
defense from
physical attacks by
herbivores and
other animals...
-
Opuntioideae have spines, as well as
glochids, on
their areoles; some have only
glochids. Structurally, the
glochids seem to be
bristles rather than evolved...
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containing large, smooth,
fixed spines and small,
hairlike prickles called glochids that
readily adhere to skin or hair, then
detach from the plant. The flowers...
- a
profusion of red-brown
glochids. The
common name
blind prickly pear or cow
blinder comes from the fact that the
glochids may be
carried away by the...
- of
easily detached yellowish to
reddish or
brown bristles called glochids.
Glochids are also
present on the fruit. This is the
source for the
plants common...
- long and 4–12 cm broad.
Instead of
spines it has
numerous white or
yellow glochids 2–3 mm long in
dense clusters. They are
barbed and
thinner than the finest...
-
members of the
subfamily Opuntioideae have
relatively short spines,
called glochids, that are
barbed along their length and
easily shed.
These enter the skin...
-
morphologically a
specialised branch; the
region of a
cactus upon
which spines,
glochids, and
flowers are borne. aril A
membranous or
fleshy appendage formed by...
-
segments tall. It has
large white spines, and a low
layer of reddish-brown
glochids,
which break off in the skin if touched. It
produces a
yellow and red flower...
