CONTRIIUJTIONS TO THE FLORA OF IOWA. 67 



640*^ Asclepias spcciosa, Torr. Emmet county. 



683-'* Polyi^^oiiion tc/ii/c, Michx. Lyon county. 



761'' A/'ies Imlsaincd, Marsh. Decorah. 



783=^ Potamoi:;eton pusilliis, L. Emmet county. 



794'' Spirant lies ^i:;racilis, Bigel. Decorah. 



85 3*^ Eleocharis IVolJii, (xray. Emmet county. 



854** Scirpus piin^^ens, Vahl. Ames. 



885^^ Carex Meadii, Dew., var. Bebbii (Olney). Emmet county. 



893"" Carex Pseudo-Cyperiis, "L. Spirit Lake; Emmet county. 



927'' Bi/c/ihe dactyloides, }Lngc\n-i. Lyon county. 



92 7^^ Graphephonim festncaceum. Gray. Emmet county. 



950** Schedounardits Texanus, Steud. Lyon county. 



952'' Ai^ropyniin 7'iolaceinii, \"asey. Emmet county. 



PtERIDOI'HV'JA. 

 LsOETACE.^. 



980 Isoeies melanopoda, J. Gay. Clinton. 



Selaginellace^. 



981 Selaginella rupestris, 'i\mng. Lyon county; Vinton. 



Lycopodiace^. 



982 Lycopodium lucididian, Michx. Hesper. 



Rhizocarpe.-e. 



983 Marsilia vestita, Hook. & Grev. "Near the Mississippi River." 



O PH too I.OS.SACE/E. 



984 Bfltrychiiim teniatitiii, Swz. Charles City. 



985 BotrycJiium Virginianinn^ Swz. Common. 



FiLICE.S. 



986 Polypodhim Tulj^are, L. Boone county; Winnesheik county; 

 Muscatine county. 



987 Adiaiitiiin pcdatiim, L. Common. 



988 Ptcris aijiiilina, I .. Common. 



989 C/u'ilanthes /a/uii^iiiosa, Nutt. Winnesheik county; Dubuque. 



990 Pelhea i^rac-i/is, Hook. Winnesheik county; Iowa City; 

 Charles City. Probably also at Davenport, as it is accredited to Iowa 

 in Eaton's " Ferns of North America," on authority of Dr. Parry. 



991 Pelhea atropurpurea, Lk. Mason City; Fort Dodge; Des 

 Moines; and sparingly throughout the eastern half of the State. 



992 Aspleniwn angustifolium, Michx. Delaware county. 



993 Asp/e nil/ III thelypteroi des, Mxchx. Iowa City; Muscatine county. 



