Vegetable, Weed
sagittaire cunéaire, arumleaf arrowhead, northern arrowhead, wapato
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.
ObovateObovate:
Inverted egg shaped with apical end the broadest.
Brown
Center is striate. Lateral wings are covered with rows of very small stipplesStipples:
Numerous small dots or specks.
.
The apexApical:
The distal end of the fruit or seed away from the point of attachment or attachment scar.
is indented with one lateral point.
Base is indented.
Not listed
Not included
Alismataceae
Sagittaria cuneata E. Sheld.
Sagittaria arifolia Nutt. ex J.G. Sm.
