Ipomoea leptophylla

Ipomoea leptophylla, the bush morning glory, bush moonflower or manroot, is a flowering plant species in the bindweed family, Convolvulaceae.
The Latin specific epithet "leptophylla" refers to leptophyllus -a -um fine- or slender-leaved.
It belongs to the morning glory genus "Ipomoea" and is native to the warm temperate regions of western North America.