Acaciella angustissima is a species of shrub in the family Fabaceae. They have a self-supporting growth form. They are native to The Contiguous United States. They have compound, broad leaves. Flowers are visited by Codatractus arizonensis Skinner 1905, Gray Hairstreak, Common buckeye, and Hylephila phyleus.
EOL has data for 20 attributes, including: