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(a) The bunch of style and filaments of C. emerus; the arrow points out the capitate stigma. (b) Clavate and flat apex of filaments with the erect anthers. (c) The style and free parts of the filaments clamped into the keel tip. (d) Pollen squeezed from the keel tip. (e) Pollen, stigma (arrowhead), and upper part of the style protruding from the keel petals (arrow).
