SYNOPSIS. 
15 
chaetial leaves are large, at the extremity trifid and quadrifid, having the segments jagged 
or laciniate. (See Suppl. tab. i. f. 1, J. exsecta, magn. 6; f. 2, young calyx and perichcetial 
leaves, magn. 4 ; f. 3, calyx removed, magn. 2 j f. 4, perichcetial leaf, magn. 2.) 
44. J . cochleariformis, caule procumbente, subsimplice : foliis superne imbricatis, insequa- 
litbr bilobis, eonduplicatis ; lobis superioribus majoribus, convexis, apice bifidis 
serratisque ; inferioribus saccatis. (Tab. lxviii.) 
In the north and north-western parts of Ireland, I have gathered it even more 
abundantly than in Scotland, but always without fructification. 
45. J. complanata, surculo repente, vage ramoso : foliis disticliis, supernfe imbricatis, 
inaiqualitfer bilobis ; lobis superioribus majoribus, orbiculatis ; inferioribus ovatis, 
appressis, planis : fructu terminali ; calycibus oblongis, compressis, truncatis. 
(Tab. lxxxi.) 
ft STIPULAT/E. 
a Foliis integris v. rarius hie illlc emarginatis. 
46. J . anomala, caule procumbente, simplice: foliis orbicularibus ; his rotundato- ovatis, 
illis ovato-acuminatis ; stipulis latd subulatis. (Tab. xxiv.) 
47. J. Taylor i, caule erecto, subsimplice : foliis omnibus rotundatis ; stipulis latfe subu- 
latis : fructu terminali ; calycibus ovatis, apice compressis, truncatis, bilabiatis. 
(Tab. lvii.) 
48. J. scalaris, caule repente, simplice : foliis rotundatis, concavis, integris emarginatisque ; 
stipulis late subulatis : fructu terminali ; calyce foliis immerso. (Tab. lxi.) 
J. scalaris, Mohr, Crypt. Germ. p. 419. 
Mohr is quite mistaken in supposing our J. pumila to be the same as J. scalaris. 
Their calyces are totally different. 
49. J. polyanthos, caule procumbente, subramoso : foliis liorizontalibus, rotundato-qua- 
dratis, planis, integris emarginatisque ; stipulis oblongis, bifidis : fructu in ramis 
propriis ex parte caulis inferiore egredientibus, laterali ; calycibus calyptra dimidio 
brevioribus, bilabiatis, laciniatis. (Tab. lxii.) 
J. polyanthos. Mohr, Crypt. Germ. p. 418. 
50 . J. cuneifolia, caule repente, simplice : foliis remotiusculis, cuneiformibus, integerrimis, 
vel apice obtusissimfe emarginatis ; stipulis minutis, ovatis, bifidis. (Tab. lxiv.) 
