Oxytropis nigrescens (Blackish Oxytrope) is a species of perennial herb in the family Fabaceae. It has a self-supporting growth form. It is native to Canada and Alaska. Blackish Oxytrope has compound, broad leaves. It fixes nitrogen. It is a photoautotroph. Individuals can grow to 0.02 m.
EOL has data for 17 attributes, including: