- Look up
pinnation in Wiktionary, the free dictionary.
Pinnation (also
called pennation) is the
arrangement of feather-like or multi-divided
features arising...
- The
pinnated bittern (Botaurus pinnatus), also
known as the
South American bittern, is a
large member of the
heron family (Ardeidae)
found in the New World...
- leaf blade, or compound, with
several leaflets.
Compound leaves may be
pinnate with
pinnae (leaflets) on both
sides of a
rachis (axis), or may be palmate...
-
Bidens variabilis (Willd.) Baill.
Dahlia barkeriae Knowles & Westc.
Dahlia crocata Lag.
Dahlia rosea Cav.
Dahlia variabilis (Willd.) Desf.
pinnate dahlia...
- 12, p. 468) 1.
Pinnate (feather-veined, reticulate,
pinnate-netted, penniribbed, penninerved, or penniveined) The
veins arise pinnately (feather like)...
-
simple (undivided),
pinnatifid (deeply incised, but not
truly compound),
pinnate (compound with the
leaflets arranged along a
rachis to
resemble a feather)...
- of
flowering plant in the
family Asteraceae known by the
common names pinnate prairie coneflower, gray-head coneflower,
yellow coneflower, and prairie...
-
morphology are
palmate and
pinnate. For example, a hemp
plant has
palmate compound leaves,
whereas some
species of
Acacia have
pinnate leaves. The ultimate...
- by the
common names featherleaf springparsley, Beck springparsley, and
pinnate springparsley. It is
native to Utah and
Arizona in the
United States. There...
- The
divided forms are
pinnate,
where the leaf
segments are
completely separated from one other, or
pinnatifid (partially
pinnate),
where the leaf segments...
