102 



MICHIGAN FLORA. 



American 

 Maiden-hair. 



Bracken or 

 Eagle-Fern. 



Slender Cliff- 

 Brake. 



Clavton's 

 Cliff- Brake. 



American 

 Rock-Brake. 



Virginia 

 Chain-Fern. 



Netted Chain- 

 Fern. 



Maiden-hair 

 Spleen wort. 



Ebony Spleen- 

 wort. 



Wall- Rue. 



Narrow- 

 leaved 

 Spleenwort. 



Silvery 

 Spleenwort. 



Lady- Fern. 

 Lady-Fern. 



Walking-Leaf. 



Common 

 Beech-Fern. 



Hexagon 

 Beech-Fern. 



Oak-Fern. 



ADIANTUM 



15?0. pedatum, L. 



Rich, moist woods. One of our most beautiful ferns. 

 PTERIS 



1571. aquilina, L. 



Thickets. 



/*** i 



Th. 



Common. 



Th. 



Common. 



PELLJ3A 



1572. gracilis, Hook. 



Louse Is.— Winch. Cat. 



1573. atropurpurea, Link. 



Shaded limestone rocks. N. E.— Winch Cat.; Put-in-Bay (!) 

 CRYPTOGRAMME 



1574. acrostichoides, R. Br. 



Isle Royale.— Gray's Manual. 

 WOODWARDIA 



1575. Virginica, Smith. 



U. P. 



Th. 



S. W.— Wright Cat.; Ann Arbor, rare— Allmendinger Cat.; 



Infrequent. 



0. &s. 



idinger C 

 nfrequen 



o.&s. 



Marshes. Marquette Co.— Burt MS. Cat.; Westville, Montcalm Co. (!); 

 Macomb Co.; Flint; Lansing & So. Haven— Bailey; Hubbardston (!); 

 Ann Arbor— Allmend. Cat. 



1576. angustifolia, Smith. 



The only known locality of this fern in Michigan is at South Haven, 

 where it was detected in 1880 by L. H. Bailey, Jr. 



ASPLENIUM 



1577. Trichomanes, L. N. 



N. E.— Winch. Cat. 



157S. ebeneum, Ait. 



Allegan (!)— Miss Josie A. Williams. 



1579. Ruta-muraria, L. 



N. E.— Winch. Cat. 



1580. angustifolium, Michs 



Rich woods 

 Flint; S. Haven and Lansing— Bailey; Ionia Co. (!) 



1581. thelypteroides, Michx. (***) 



Rich woods. 



1582. Filix-fcemina, Bernh. (***) Th. 



Moist woods. Exceedingly variable. Common. 



1583. Filix-foeinina, Bernh., var. exile, Eaton. 



Hubbardston (!). 



CAMPTOSORUS 



1584. rhizophyllus, Link. (?) 



Occurs in N. Ohio, and may be looked for S. 



PHEGOPTERIS 



1585. polypodioides, Fee. U. P. 



Isle Royale— Dr. A. B. Lyons. 



15b6. hexagonoptera, Fee. C. & S. 



Beech woods. Flint; Hubbardston (!); Ann Arbor— Allmendinger Cat. 



Rare. 



1587. Dryopteiis, Fee. Th. 



Open woods. Frequent n. of lat. 43°, especially under pines. 



