Asplenium resiliens Kunze - FNA, GPF, IMF, KTZ, SFE, UTF, W&W, E 



Asplenium septentrionale (L.) Hoffm. - DornOl, FNA, HDH, IMF, KTZ, SF!, UTF, W&W, E/W 



[Asplenium septentrionale (L.) Huds.] - GPF 

 Asplenium trichomanes L. subsp. trichomanes - FNA, KTZ, E/W 



[Asplenium trichomanes L.] - GPF, HDH, IMF, SF!, UTF, W&W 

 Asplenium trichomanes-ramosum L. - DomOl, FNA, KTZ, SFW, W&W, W 



[Asplenium viride Hudson] - GPF, HDH, IMF 



[Asplenium viride L.] - UTF, W&W 1 



Athyriaceae (see DRY) 

 Azollaceae - AZL 



Azolla mexicana C. Presl - FNA, GPF, HDH, exp., IMF, SFE, UTF, W&W, E 



[Azolla mexicana Sehltdl. & Cham, ex C. Presl] - KTZ 



Cryptogrammaceae (see PTR) 



Dennstaedtiaceae - DST (including Hypolepidaceae, Polypodiaceae) 



{Pteridium aquilinum (L.) Kulin var. latiusculum (Desv.) Underw. ex A. Heller} - DornOl. FNA, 

 GPF, HDH. KTZ, E/W 



{NS - not in our region fide FNA} 



{Pteridium aquilinum (L.) Kuhn subsp. lanttyinosum (Bunji.) I hi I leu; - SI'!. W&W 

 Pteridium aquilinum (L.) Kuhn var. pubescens Underw. - FNA, GPF, HDH, KTZ, UTF, E/W 



[Pteridium aquilinum (L.) Kuhn subsp. lanuginosum (Bong.) Hulten] - SF!, W&W 



Dryopteridaceae - DRY (including Aspidiaceae, Athyriaceae, Onocleaceae, Polypodiaceae, 



Woodsiaceae) 



(Identification sources: ) 



Athyrium alpestre (Hoppe) Chairv. var. americanum Butters - FNA, E/W 



[A thy Hum americanum (Butlers) Maxon] - KTZ 



[Athyrium alpestre (Hoppe) Ry kinds e\ T. Moore subsp. americanum (Butlers) 1. el linger] - W&W 



[Athyrium alpestre Clairv. var. americanum Butters] - RMC 



[Athyrium alpestre (Hoppe) Rylands ex T. Moore var. americanum Butters] - HDH 



[Athyrium distentifolium Tanscli | - SI-' 1 



[Athyrium distentifolium Tausch ex Opiz] - W&W 1 



| Athyrium distentifolium Tausch ev dpi? var. americanum (Butters) Cronquist] - IMF, UTF, W&W 1 

 Athyrium filix-femina (L.) Roth ex Mert. var. angustum (Willd.) G. Lawson] - FNA 



[Aspidium angustum Willd.] - FNA 



[Athyrium angustum (Willd.) C. Presl] - FNA 



[Athyrium filix-femina (L.) Rolh subsp. angustum (Willd.) Clausen] - KTZ, SFE 



[Athyrium filix-femina (L.) Roth ex Mert. subsp. angustum (Willd.) Hulten] - W&W 



[Athyrium filix-femina (L.) Roth var. aimustum (Willd.) Moore] - Gl'l ; 



[Athyrium filix-femina (L.) Roth subsp. angustum (Willd.) Clausen] - FNA 



[Athyrium filix-femina (L.) Roth var. michauxii (Sprengel) Farwel] - FNA 

 Athyrium filix-femina (L.) Roth ex Mert. var. californicum Butters - FNA, E/W 



[Athyrium angustum (Willd.) C. Presl var. rubellum (Gilbert) Butters] - HDH 



[Athyrium filix-femina (L.) Roth] - SFW 



14 



Slum. K. Jiiiuiiin 2lK)') ( Ik/lUim ol'V;ni:iil;ii I'kiiUs iil'lliu SouIIiltii KikIm Minimum Rcaioii. (Version 3). 



