SCOLOPENDRIUM. 91 
23. polyschides-crispum, Lowe. Raised by the late Mr. Clapham. 
Length, 10 inches. A crisped “ polyschides.” 
24. rimosum, Moore. Found in Guernsey by the late Mr. James. 
18x2 inches. Crenate ; near the divided apex profoundly incised. 
Upper surface sulcate, having thickened prominent points. 
Group 111 . Surface rough. 
Section a. MUR 1 CATUM. (Rough surface.) 
1. bimaginato-cordatum, Moore. Raised by the late Mr. El- 
worthy. Dwarf. Broader than bimarginatum ; it has also cordate 
basal lobes. 11 Xof’o inches. Margin toothed. 
2. bimarginato-multifidum, Moore. 12X03 inches. Broken up 
to the rachis ; with a divided multifid apex of narrow branches. 
Sori marginal. An interesting form. 
3. bimarginatum, Moore. Found at Ulverston by Mr. W. Had- 
win. Fronds very narrow. 
*4. blandum, Lowe. Raised by myself. 15 X ij inches. Broad 
rugose form. Half the width of the frond, next the rachis, quite 
smooth ; beyond this, a rugose wall, and muricate to the margin. 
5. capitatum, Lowe (muricato-capitatum, Jones). Raised by 
myself. Branching both in stipes and rachis; and forming a close, 
foliose, rugose, weeping head; fronds stiff. 
6. cernuum, Lowe. From the late Colonel Jones’s collection. 
11 Xi inches. Frond convex, rachis dividing three inches below 
the apex into a capitate head. 
*7. circulum, L.owe. Raised by myself. iiXof inches. Densely 
but minutely rugose ; margin bending under ; apex weeping and 
crested. At basal lobes frond 1^ inches across. 
8. columnare, Clapham. Raised by the late Mr. Clapham. 
8 xo' 2 inches. Linear, and lobate-dentate ; with a column-like 
crest. 
9. complicatum, Lowe. Raised by myself. 14x13- inches. 
Irregular rugose margin ; almost plaited ; frond terminating in a 
rugose crested head, which is twisted ball-like, width 2^ inches. 
10. corniculatum, Lowe. Raised by myself. 20X if inches. A 
fine form of muricatum, with stag’s-horn-like head. 
11. cristatum, Lowe (muricato-cristatum, Jones). Raised by 
the late Colonel Jones. ioXo| inches. A “ rnirum ” looking form, 
but so depauperate as to become pinnate. A finely divided capi- 
tate head, inches across. 
*12. illustre, Lowe. Raised by myself. 16x2 inches. Rich 
green, thick, stiff fronds ; very rugose except close to the rachis, 
where smooth. Apex pointed and twisted. A fine form. 
13. inaequale, Lowe (muricato-inaequale, Jones). Raised by the 
late Colonel Jones. Very minute, and irregularly forked. 
14. inframuricatum, Wollaston. Found in 1863, in Arnbarrow, 
by Mr. J. M. Barnes. Projections on the under surface. 
15. Jonesii, Lowe (muricato-multifidum, Jones). Raised by 
the late Colonel Jones. 13X0! inches. Strongly rugose, the costa 
