58 BRITISH FERNS. — SUB-ORDER II. TRIBE 8. 
23. Fieldae, Moore (cruciatum Miss Field, Jones). Found by 
Miss Field. 24X1 inches. Cruciate, and unbranched apex. 
24. gemellipara, 
- s>t ' K Lowe. Raised by my- 
self. 30x4 inches below 
and X 2 inches above. 
frond, pinnae dividing in the middle ; above cruciate and crested, 
apex capitate, 18x5 inches, and 2\ inches where cruciate ; raised 
from “ Craigii.” 
*30. invincere, Lotue. Raised from spores in 1870 by myself. 
18x4^ inches. Lower half of frond normal and densely crested, 
above cruciate with a capitate head. Where cruciate, width only 
1^ inches. 
”31. Jonesii, Lowe (cruciato-cristatum, Jones). Raised in 1874, 
by the late Colonel Jones. 21 xi^ inches. Avery symmetrical 
cruciate variety, with crested apex. 
*32. Lawsoni , Lowe. Raised by myself. 2CXof inches. In style 
of Frizelliae-cristatum of Jones; but the pinnae are cruciate. A 
large capitate head. 
33. Mapplebeckii, Lowe (cruciato-multifidum Stansfield, Wol- 
laston; and Fieldiae-fimbriatum, Moore). Raised in 1867 by Mr. 
J. E. Mapplebeck. Length 21 inches. 
34. mixtum, Lowe. A narrow, very slender form, raised by 
myself in 1887. Length 20 inches, width 3 inches where poly- 
Stansfield). 
A handsome combina- 
tion. Lowest 4 or 5 pairs 
of pinnae crested, their 
pinnules cruciate ; above 
pinnae cruciate and the 
crested apex capitate. 
25. glomeratum, Lowe 
(cruciato - glomeratum, 
Stansfield). Raised in 
1878 by Messrs. F. W. 
and H. Stansfield. 
*26. Gilsonae, Mapple- 
beck. 
*2 7. Gilsonae - furcans, 
Mapplebeck. 
*28. Gulsonae, Lowe. 
Raised by myself. A 
narrow cruciate form, 
having a narrow, normal 
apex to the frond. 
Length 20 inches. 
29. Halim, Lowe. 
Raised from spores in 
i860 bv mvself, lower 
