-
important taxonomic diagnostic; for
example Malvaceae flower buds have
valvate sepals, with the
exception of the
genera Fremontodendron and Chiranthodendron...
-
center which holds the stamens. The
aestivation found in
calotropis is
valvate i.e.
sepals or
petals in a
whorl just
touch one
another at the margin,...
-
having radially symmetric flowers, with
petals that are
twice divided (
valvate) in bud and with
numerous showy,
prominent stamens.
Recent work on phylogenetic...
-
distinguished from
other Papaver sections morphologically by its bristly,
valvate capsules,
pinnatisect leaves, pale stamen, and white,
orange or yellow...
-
direction of the air
stream e =
egressive C =
controlling mechanism V =
valvate stricture o = oral
stricture e =
subvalvate esophageal stricture I = degree...
- with con****uous bracts,
forming an epicalyx. They
generally have five
valvate sepals, most
frequently basally connate, with five
imbricate petals. The...
-
sometimes used, but
genetic evidence so far does not
support this division:
Valvate -
Dipterocarpeae group (Anisoptera, Cotylelobium, Dipterocarpus, Stemonoporus...
- the
stems of Equisetum,
coinciding with a
groove in the stem surface.
valvate (of
sepals and
petals in bud)
Meeting edge-to-edge but not overlapping...
- placentation. The
capsules are
normally septicidal or
rarely loculicidal or
valvate. The
seeds are
usually endospermic, oily (rarely starchy), and without...
-
Leaves commonly bipinnate Inflorescences globose, ****ate
Aestivation valvate Anthers often with a
stipitate or
sessile apical gland Pollen commonly...
