Agricultural
buckwheat
AcheneAchene:
A dry, hard, one-chambered, one-seeded indehiscent fruit, as in buckwheat (Fagopyrum) or sunflower (Helianthus). The fruit wall is not united with the seed coat.
Triangularly ovateOvate:
Egg-shaped with basal end the broadest.
Light brown with dark, lateral, feather-like streaking
Smooth
Sharp apexApical:
The distal end of the fruit or seed away from the point of attachment or attachment scar.
; remnants of floral parts at the base.
AcheneAchene:
A dry, hard, one-chambered, one-seeded indehiscent fruit, as in buckwheat (Fagopyrum) or sunflower (Helianthus). The fruit wall is not united with the seed coat. is triangular in cross-section with sharp ridges between the sides.
Not listed
Included
Polygonaceae
Fagopyrum esculentum Moench
Fagopyrum fagopyrum (L.) Karst., nom. inval.
Fagopyrum sagittatum Gilib.
Fagopyrum vulgare Hill
Polygonum fagopyrum L.
