Dugald Carmichael, Transactions of the Linnean Society of London (1818)
“ Pteris? vittarioides. Aubert op. cit. p. 31. tab. 1. Grows in the wood. 54. Trichomanes angcstatum, frondibus elongato-lanceolatis glaberrimis bi-tripinnatifidisve, pinnulis linearibus integer- rimis, involucris alatis turbinatis : ore dilatato. ”
