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Definitions for "Pinnae"
Keywords:  frond, fern, leaflet, plural, leaf
Related Terms: Pinna, Pinnule, Bipinnate, Leaflet, Tripinnate, Compound leaf, Pinnately compound, Petiolule, Leaflets, Palmate leaf, Trifoliolate, Pinnate leaf, Palmately compound, Rachis, Stipule, Phyllode, Simple, Compound leaves, Frond, Simple leaf, Stipules, Foliaceous, Petiole, Pinnate, Compound, Odd-pinnate, Imparipinnate, Midrib, Cladophyll, Pinnatifid, Perfoliate, Palmate, Microphyll, Pulvinus, Cladode, Digitate, Trifoliate, Pinnatisect, Divided, Vernation, Stipe, Helicoid, Simple leaves, Scale, Folium, Stalk, Fiddlehead, Bud scale, Whorled, Leaf blade
One of the divisions of a pinnately compound leaf.
ibiblio.org
DIAGRAM: Fern Frond PHOTO
puc.edu
Divisions (leaflets) of a compound leaf.
icogitate.com
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Keywords:  feathers, courtship, prairie, chicken, elongated
The Pinnae are elongated feathers projecting from the upper body area, generally the neck or head. In the Prairie Chicken for example, the males have longer pinnae than females and they erect them during courtship display.
percevia.com
Projecting feathers.
birding.com
Keywords:  ear, cartilage, external, flaps, composed
The external ear flaps.
humboldt.edu
The part of the human ear that is external to the head, composed primarily of skin and cartilage.
ausim3d.com