- Look up
pinnation in Wiktionary, the free dictionary.
Pinnation (also
called pennation) is the
arrangement of feather-like or multi-divided
features arising...
- and
Plant stem
Phylloclades are
flattened stems that
resemble leaves Pinnation Plant morphology Taxonomy (biology) Radford, A.E.; ****ison, W.C.; M****ey...
- 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...
-
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)...
- have large,
evergreen leaves that are
either palmately ('fan-leaved') or
pinnately ('feather-leaved')
compound and
spirally arranged at the top of the stem...
- no
consistent differences between the two
groups other than the leaf
pinnation (Berberis
sensu stricto appear to have
simple leaves, but
these are in...
- of
flowering plant in the
family Asteraceae known by the
common names pinnate prairie coneflower, gray-head coneflower,
yellow coneflower, and prairie...
- The
divided forms are
pinnate,
where the leaf
segments are
completely separated from one other, or
pinnatifid (partially
pinnate),
where the leaf segments...
