DIDVN. GYMNOSP. 179 



26. ScROPHULARiA. Cor. subglobosc ; /i/«^ contracted, sliortly 

 2-li|7ped, upper lip 2-lobed (with a scale or abortive stani. 

 frequently within), lower 3-lobcd. Caps. 2-celled. 



27. Digitalis. Ca/, 5-partite. Cor. campanulate, inflated be- 

 neath ; limb obliquely 5-lobed, unequal. Caps, ovate, of 2 

 cells and many seeds. 



25. Antirrhinum. Cal. 5-partite. Cor. jjersonate, with a de- 

 flexed prominence or spur at the base. Caps, 2-celled, open- 

 ing at the extremity with minute valves. 



24. Pedicularis. Cal. inflated, (mostly) 5-cleft. Upper Up 

 of the Cor. compressed, arched ; lower one plane, 3-lobed. 

 Caps, oblique, compressed, 2-celled. Seeds angular. 



29. LiNN.EA. Cal. 5-partite, superior. Cor. campanulate, 5- 

 fid, equal. Berry dry, 3 -celled, only one bearing a single per- 

 fect seed. Involucre of 2 leaves just below the germen. 



28. Verbkna. Cor. infundibuliform, its limb 5-cleft, unequal. 

 Stam. 2 — 4. Seeds 2 — 4, inclosed in a thin, evanescent pe- 

 ricarp. 



*** Cal. of 2 leaves. 



31. Orobanche. Cal. of 2 (generally) lobed, lateral segments. 

 Cor. ringent. Caps. 1 -celled, 2-valved, with many seeds. A 

 gland at the base of the germen beneath. 



1. GYMNOSPERMIA. 



1. AJUGA. 



* IV'iih creeping scyons. 



1. A. reptans {common jBw^/e), glabrous, stem solitar} throwing 

 out creeping scyons. Light}', p. 302. E. B. /.4S9. 



Hab. Moist pastures and woods, abundant, f/. May, June. 1/. 



Leaves liroadly ovate, more or less crenate, lower ones and those on 

 the runners tapering into a footstalk. Flowering stems erect, with 

 .sessile leaves. Flou-crs blue, in whorls in the axils of the .upper 

 leaves or bracteas, which are often purplish. 



**■ Wilhout creeping scyons. 



2. A. pyramidalis {pyramidal Bugle), hairy, whorls crowded 

 into a pyramidal and tetragonal form, radical leaves very large 

 obovate more or less crenate. Light/', p. 302. E. B. i. 1270. 



Hab. Mountain pastures. On Ben Nevis in Lochaber, and plenti- 

 fully in tlie Burn of Killigower and on the Ord of Caithness, I>r. 

 Hope. Upon Tor Aichaltie, a hill near Brahan Castle, Ross-shire_, 

 Mr. Gibb. Appin, Capt. Carmichael. Fl. June. 11 . 



Four to six inches high. Leaves tapering gradually from the base up- 

 w^ard. 



3. A. alpina {alpine Bugle), leaves nearly glabrous unequally 



n2 



