Ipomoea barbatisepala
An uncommon annual in southern New Mexico and southeastern Arizona, similar in general appearance to I. hederacea and I. purpurea but with thick, narrow sepals with coarse, white-based hairs and warty pedicels.
Leaf and immature fruit in Achenback Canyon on the west side of the Organ Mountains, 11 Oct 2008.
Closer view of immature fruit in Achenback Canyon, 11 Oct 2008.
Mature fruit, Achenback Canyon, 11 Oct 2008.
Seeds.