- a
whorl subtending an
inflorescence are
collectively called an
involucre. An
involucre is a
common feature beneath the
inflorescences of many Apiaceae...
- diameter,
surrounded by an
involucre (husk)
which partly to
fully encloses the nut. The
shape and
structure of the
involucre, and also the
growth habit...
-
accessory fruit because the
outer covering of the
fruit is
technically an
involucre and thus not
morphologically part of the carpel; this
means it cannot...
- gynoecium. Nuts may be
contained in an
involucre, a cup-shaped
structure formed from the
flower bracts. The
involucre may be scaly, spiny,
leafy or tubular...
- scale-like bracts.
These are
known as phyllaries; collectively, they form the
involucre,
which serves to
protect the
immature head of
florets during its development...
-
herbaceous annual that has catkin-like
inflorescences with cup-shaped
involucres surrounding the
minute flowers. It is
mainly known for its root being...
-
posterior molars, and the bony ring on the
temporal bone (bulla) and the
involucre, a
skull feature that was
previously ****ociated only with cetaceans. Since...
- (9⁄32–5⁄16-inch) long nut,
partially surrounded by a three- to seven-pointed
leafy involucre 2–3
centimeters (3⁄4–1+1⁄4 in) long; it
matures in autumn. The
seeds often...
- an
outer calyx. 2. In some Asteraceae, a
circle of
bracts below the
involucre.
calyptra A hood or lid. See operculum.
calyx Collective term for the...
-
involucre, a cup-like part
below and
supporting the
cyathium head. The "
involucre" in the
genus Euphorbia is not to be
confused with the "
involucre"...
