CRYPTOGAMIA FiLices. Ofmunda, 457 
Rough Spleen-wort. 
‘Nat. of Britain. 
Fi. July. ry Y. 
7. O. frondibus fupradecompofitis: pianis alternis fubro- crifpar- 
tundis incifis. Sp. p/. 1522. 
Curl’d Ofmunda, or Stone-fern, 
Nat. of Britain. enn 
fl, Auguft. es ee 
_ACROSTICHUM. Gen. pi. 1173. 
Fruéiific. difcum totum frondis tegentes. 
1. A, frondibus nudis linearibus laciniatis. Sp. pl. 1524. fepten- — 
Fork’d Acroftichum, or Fern. trionale, 
Nat, of Britain. 
Fi. Auguh, ae - pe 
2, A. frondibus. bipinnatis: pinnis omnibas ovatis cor- vedleum. 
datis Jatere incifis fubtus hirfu tiffimis. :; 
Woolly Acroftichum, : 
Nat. of Madeira. Mr. Francis Maffan, 
Introd. 1778. 
Fl. Auguft and September, kz, 345 Us 
3. A, frondibus fubbipinnatis: pinnis oppofito-coaduna- ilvenfe. 
tis obtufis fubtus hirfutis bafi integerrimis, Sp. pl. 
1528, 
Hairy Acroftichum, 
Nat. of Wales and Scotland. 
£1, July——~September, HH. s 
