Not an accepted name (status: unknown). The accepted name is Vadensea oblongifolia (Engl.) Jongkind & O.Lachenaud, 2019.

Desmostachys oblongifolia (Engl.) Villiers 0% complete

No common name

in Fl. Cameroun, 15: 48, 1973

There is no corrections for Desmostachys oblongifolia yet.