Not an accepted name (status: unknown).
The accepted name is
Mannia gracilis (F.Weber) D.B.Schill & D.G.Long.
Asterella ludwigii
(Schwägr.) Underw. ex A.Evans
0% complete
No common name
Univ. Wash. Publ. Bot., 6: 73, 73, 1937
Synonyms
No known synonyms