Not an accepted name (status: unknown).
The accepted name is
Davallia solida (G.Forst.) Sw., 1801.
Davallia solida var. arctotheca
(E.Fourn.) Brownlie, 1969
2% complete
No common name
3: 148 (1969)
There is no corrections for Davallia solida var. arctotheca yet.