United States, to the Rocky Mountains, etc. 125 



Polypodium — continued. 



P. taxifolium, L. (P. Plumula, WiUd.). Hah. : Tampa Bay, 

 Florida. Eaton. 



P. vulgare, Linn. . Hab. : "United States, mossy rocks and in 

 shady woods in the upper districts of Alabama, and northward. 

 Eaton. 



P. (Gonioph.) incanum, Stvz. Hab. : rocks and trunks of trees, 

 Virginia and Ohio to Illinois, southward to Florida and Mississippi. 



P. f Phlebodium) aureum, L. Hab. ; South Florida. 



P. (Campyloneuron) Phyllitidia, L. Hab. : South Florida. 

 Vlttarla. 



V. (Tseniopsis) lineata, Swz. Hab. : South Carolina, on trees ; 

 Florida. 

 AcTostlcbum. 



A. (Ghrysodium) aureum, Linn. Hab. : coast of South Florida. 

 — Eaton. Bermudas. 

 Osmunda. 



O. Claytoniana, Linn. (O. interrupta, Michx.) Hab. : United 

 States, low grounds in the upper districts, and northward. Eaton. 



0. cinnamomea, Linn. Hab. : low grounds, Florida, and 

 northwards in United States, swamps and low copses, everywhere. 

 Eaton. 



O. regalis, IJnn. (O. spectabilis, Willd.). Hab. : swamps and 

 wet woods, common in the United States, Florida to Mississippi, 

 and northward. Eaton. 

 Scblzea. 



S. pusiUa, Pursh. Hab. : pine barrens of New Jersey. 0. 



Anemia. 



A. adiantifolia, Swz. Hab. : Florida, Key West. 

 Kygrodlum. 



L. palmatum, Swz. Hab. : Massachussetts to Florida, low shady 

 woods ; not common. 

 Opbloglossum. 



O. bulbosum, Michx. Hab. : low grounds, Louisiana and 

 Florida. 



O. nudicaide, L.Jil. Hab.: low sandy places, or occasionally in 

 dry soil, Florida and Georgia. Eaton. 



O. vulgatum, Linn. Hab. : temperate United States ; in sphag- 

 nous meadows and pastures, Tenessee, and northward. Eaton. 

 Botrycliiuiu. 



B. simplex. Hitch. Hab. : United States ; Maine to New York, 

 and northward, rare. 



B. rutaceum, Siuz. (B. lanceolatum, Anpst.). Hab. : Northern 

 United States, New Hampshire, &c. 



B. ternatum, Swz. (B. lunarioides, Stvz.). Hab. : low shady 

 woods and pastures, rarely in open pine barrens ; Florida, and north- 

 wards. Eaton. 



B. virginianum, Swz. Hab. : shady woods, Florida, and north- 

 ward ; common through the United States. 



