28 



CATALOGUE OF THE KNOWN PLANTS, 



PTERIDOPHYTA. 



(Vascular Cryptogams) 



EQUISETACEJS. 



Equisetum Linn. 

 arvenge L. 

 Telmateia Ehrh. 

 robustum Al. Braun 

 hiemale L. 

 Isevigatum Al. Braun. 

 limosum L. 



OPHIOGLOSSACEJE. 



BotrycMuin Swartz. 



simplex Hitch. 



teruaturn Swartz. 



var. dissectum. Milde. 



Virginianum Swartz. 

 Ophioglossum Linn. 



vulgatum L. 



PILICEs, 



Polypodiuin Linn, 

 vulgare L. 

 falcatnm Kellogg. 

 Scouleri Hook. & Grev. 



Gyinnogramiii I <VSY. 



triangularis Kaulf. 

 Cheilanthes S\\-;irtx. 



gracillima Eaton. 

 a Link. 



Breweri Eaton. 



densa Hook. 



gracilis Hook. 

 Cryptograimne K. Brown. 



acrostichoides R. Br. 

 I'tcris Linn. 



aquiliiia var, lannginosa Bong. 

 Adianlinii Linn. 



emarginatum Hook. 



pedatnm L. 

 Loiiirii'ia \\"ill(lno\v. 



Spirant Dcsv. 



var. serratum Woll. 

 \\"i oihvardia Smith. 



nulicii-is .Smith. 

 Asjdcp.iiiiii Linn. 



Trichomanes L. 



. 



Filix-foemina Bernh. 

 Phegopleris Fee. 



Dryopteris Fee. 



alpestris Mett. 

 As])idiinn Swartz. 



rigidum var. argutum Eaton 



spinulosum Swartz. 

 var. dilatatiim Hornm. 



Loncliitis Swartz. 



munitum Kaulf. 



acul-3atum Swartz. 



var. scopulinum Eaton. 

 Cystopteris Bernliardi. 



fragilis Bernh. 

 Woiidsia R. Brown. 



Oregana Eaton. 



scopulina Eaton. 



LYCOPODIACP:^:. 



Lyropodium Linn. 

 annotinum L. 

 clavatum L. 

 lucid ulum Mlchx. 



SELAGINELLE^E. 



Selaginella Beany. 

 rupestris Spring. 

 Oregana Eaton. 

 Douglasii Spring. 



Isoetes Linn. 

 lacustris L. 

 Bolanderi Edgelm. 

 nuda Engelm. 

 Howellii Engelm. 

 JNuttallii Al. Braun. 



MARSILIACE^. 



Marsilia Linn. 



vestita Hook. & Grev. 



SALVINIACE.E. 



Azolla Lam. 



Caroliniana Willd. 



