526 



STATE HORTICULTURAL SOCIETY. 



American 

 Maiden-hair. 



Bracken or 

 Eagle-Fern. 



Slender Cliff- 

 Brake. 



Clayton's 

 Cliff-Brake. 



American 

 Rock- Brake. 



Virginia 

 Chain-Fern. 



Netted Chain- 

 Fern. 



ADIANTUM 



1570. pedatum, L. Th. 



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



PTERIS 



1571. aquilina, L. (***) Th. 



Thickets. Common. 



PELL.EA 



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. TJ. P. 



Isle Royale. —Gray's Manual. 

 WOODWARDIA 



1575. Virginica, Smith. Th. 



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. II. Bailey, Jr. 



Maiden-hair 

 Spleenwort. 



Ebony Spleen- 

 wort. 



Wall-Rue. 



Narrow- 

 leaved 

 Spleenwort. 



Silvery 

 Spleenwort. 



Lady-Fern. 

 Lady-Fern. 



ASPLENIUM 



1577. Trichomanes, L. 



N. E— Winch. Cat. 



157S. ebeneum, Ait. 



Allegan (!)— Miss Josie A. Williams. 



1579. Ruta-muraria, L. 



N. E— Winch. Cat. 



1580. angustifolium, Michx. 



N. 



0. &S. 



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



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



1581. thelypteroides, Michx. (***) 



Rich woods. 



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



Moist woods. Exceedingly variable. 



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



Hubbardston (!). 



Infrequent. 



o.&s. 



Th. 



Common. 



CAMPTOSORUS 



Walking-Leaf. 1584. rhizophyllus, Link. (?) 



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



Common 

 Beech-Fern. 



Hexagon 

 Beech-Fern. 



Oak-Fern. 



PHEGOPTERIS 



1585. polypodioides, Fee. 



Isle Royale— Dr. A. B. Lyons. 



1586. hexagonoptera, Fee. 



TJ. P. 



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



Rare. 



1587. Dryopteris, Fee. 



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



c. &s. 



rCat. 

 Rare 



Th. 



