rhe’ticum, 
Dryo’pteris. 
GRYPTOGAMIA. FILICES. Polypodium. 
plant by Dr. Smith in E. bot. because thereis already a Polypod. 
mncisum in Gmel, syst. veg. 
Cyathea incisa. E. sel mete i it is mentioned as having been 
found by Mr..T. F. Forster, jun. on a wall near Walthamstow, 
and that he thought it Seatinict from the P. fragile. Mr. Griffith 
found it on Cwm Idwel. 
P. Primary wings spear-shaped, distant; leafits deeply 
lobed; lobes pretty regularly toothed at the edges, 
Dicks. b. $.—Bolt. 45 and 2, 6=H. ox. xiv. 4. 8. ; 
Seven or 8 inches high, - Stem red, smooth, slender, convex 
a from 
e regular serratures on the sides of the lobes the aie a good 
distinction, the lobes in the P. slg Sc being as serrated to- 
wards the en 
moreland. ‘Topo = ee on the side which hes 
over le wan e€; and near Earner felon. [On walls 
i of s ails toes Bas hy P. June = Septe 
(5) Plant triply winged. 
P, Stem supporting 3-winged or doubly winged leaves. 
E. bot. 616.—Kniph. 12—Bolt. 28—Trag. 538-F. B. iii. 741- 
1—Lon, 1. 224, 2—Ger. 974. 2-Clus. ii, 212. 1—Ger. ems 
1135, 3~Park. 1044, middlemost figure~H. ox. xiv. 4. 19. 
Fructifications near the rib of the 2dary pee Bott. Plant 
sh i ¥ d of 
from 5 to 8 inches high. The 3 Jeaves placed near the en 
the stem, one ts ae and one on each side. T he Rev. Mr. 
ER observes that, ‘at the point where the lower paif - 
nds on the upper side of the stem and two on the lower. These 
glands sxdetid the angles formed by the sate wings, but decrease 
s 0 gree nee.’ 
tony — in Yorkshire, Lancashire, Westmor reland, 
and Scodlands st the socks at the fall of Lodore on the 
side of Derwent. ee Gon rland. Barrowfield Wood neat 
Kendal, and other roc ocky —— in the North. Mr. WoopwA 
woods North-east of the road up Frocester-hill, Glocestersh. 
Mr. Baxer, Needwood Forest, Mr. Bacor, In abundance neat 
2 
