Grammitidaceae of Peninsular Malaysia and SingaporePARRIS, B. S.Kew bulletin. 1986, Vol 41, Num 3, pp 491-517, issn 0075-5974Article

A NEW SPECIES OF GRAMMITIS FROM MOUNT BANAHAW, LUZONPRICE MG.1973; PHILIPPINE AGRICULTURIST; PHILIPPINES; DA. 1973; VOL. 57; NO 1-2; PP. 34-36; BIBL. 2REF.Article

A REVISION OF THE GENUS GRAMMITIS SW. (FILICALES: GRAMMITIDACEAE) IN AUSTRALIA.PARRIS BS.1975; BOT. J. LINN. SOC.; G.B.; DA. 1975; VOL. 70; NO 1; PP. 21-43; BIBL. 8 REF.Article

FURTHER NOTES ON DOODIA, GRAMMITIS, AND BLECHNUM (FILICALES)PARRIS BS.1980; NEW ZEAL J. BOT.; NZL; DA. 1980; VOL. 18; NO 1; PP. 145-147; BIBL. 9 REF.Article

THE AMERICAN SPECIES OF GRAMMITIS SECT. GRAMMITIS.BISHOP LE.1977; AMER. FERN J.; U.S.A.; DA. 1977; VOL. 67; NO 4; PP. 101-106; BIBL. 3 REF.Article

NEW COMBINATIONS IN THE FERN FLORA OF VENEZUELADUEK JJ; LELLINGER DB.1978; AMER. FERN J.; USA; DA. 1978; VOL. 68; NO 4; PP. 120Article

PLANTAE MESOAMERICANAE NOVAE. VIGOMEZ PLD.1982; PHYTOLOGIA; ISSN 0031-9430; USA; DA. 1982; VOL. 52; NO 3; PP. 153-156; IDEM ENGArticle

New tropical American fernsMICKEL, J. T.American fern journal. 1984, Vol 74, Num 4, pp 111-119, issn 0002-8444Article

NEW TAXA AND COMBINATIONS OF POXERIDOPHYTES FROM CHIAPAS, MEXICOSMITH AR.1980; AMER. FERN J.; USA; DA. 1980; VOL. 70; NO 1; PP. 15-27Article

TAXONOMIC AND NOMENCLATURE NOTES ON THE FLORA OF ISLA DE LOS ESTADOS (STATEN ISLAND), TIERRA DEL FUEGO, ARGENTINADUDLEY TR.1981; RHODORA; ISSN 0035-4902; USA; DA. 1981; VOL. 83; NO 836; PP. 477-519; BIBL. 7 P.Article

A new species of Grammitis (Grammitidaceae) from Rarotonga, Cook IslandsPARRIS, B. S.New Zealand Journal of Botany. 1993, Vol 31, Num 1, pp 15-17, issn 0028-825XArticle