GUIDE 



29. MAIDENHAIR SPLEENWORT 



Asplenium Trickomanes 



Small, fronds once-pinnate, pinnas roundish, stalk and rachis 

 purplish-brown and shining, fruit-dots short. In crevices of rocks. 

 P. 136. 



30. GREEN SPLEENWORT 



Asplenium viride 



Small, fronds linear, once-pinnate, brownish stalk passing into a 

 green rachis. On shaded cliffs northward. P. 138, 



31. SCOTT'S SPLEENWORT 



Asplenium ebenoides 



Small, fronds pinnate below, pinnatifid above, apex slender and 

 prolonged, stalk and rachis blackish, fruit-dots straight or slightly 

 curved. On limestone. Very rare. P. 140. 



32. PINNATIFID SPLEENWORT 



Asplenium pinnatifidum 



Small, fronds pinnatifid, or the lower part pinnate, tapering above 

 into a slender prolongation, stalk blackish, passing into a green 

 rachis, fruit- dots straight or slightly curved. On rocks. Rare. 

 P. 142. 



33. BRADLEY'S SPLEENWORT 



Asplenium Bradleyi 



Small, once-pinnate, pinna lobed or toothed, stalk and rachis 

 chestnut-brown, fruit-dots short. On rocks, preferring limestone. 

 Very rare. P. 144. 



34. WALKING FERN 



Camptosorus rkizophyllus 



Small, fronds undivided, heart-shaped at the base or sometimes 

 with prolonged basal ears, tapering above to a prolonged point 

 which roots, forming a new .plant, fruit-dots oblong or linear, ir- 

 regularly scattered. On shaded rocks, preferring limestone. P. 146. 



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