362 SYNGENESIA--POLYGAM..^QU. Hieiacium, 



that it was taken for that plant, without much examination, in 

 the Fl. Brit., and I am obliged to Mr. E. Forster for leading me 

 to study this and some of the neighbouring species, whence I 

 trust they have been better explained in the Lvuicean Transac- 

 tions, though in the present work I have found further correc- 

 tions requisite. 



9. H, puhnonariu?n. Lungwort Hawkweed. 



Stem somewhat corymbose, solid, slightly leafy. Leaves 

 lanceolate, deeply and unequally toothed throughout; 

 teeth pointing forward. 



H. pulmonarium. Camp. erf. 4. 131 . Engl. Bot. v. 33. t. 2307. 

 H. pulmonarioides. Villars Dauph. v. 3. 133. t. 34 ; from the au- 

 thor. 



On rocks about rivers in Scotland, as in Dauphiny. 



On the banks of the river Nivis, near the bridge. Mr. Borrer. 



Perennial. July. 



Root woody. Stem not much above a foot high, round, striated, 

 full of pith, bearing 2 or 3 leaves only, which are nearly sessile. 

 Radical leaves several, on bordered footstalks, erect, elliptic- 

 lanceolate, acute, bright green, rough with rather short hairs, 

 and clouded with faint blotches of purplish brown ; their teeth 

 numerous and unequal, largest and most abundant about the 

 lower half of each leaf, and generally wanting toward the ex- 

 tremity, all directed forward, each having a small incurved 

 point. Panicle of from 2 to QJiowers, truly corymbose, the first 

 partial stalk remaining always much lower than the rest, all of 

 them rough with black glandular hairs, as is likewise the calyx. 

 Cor. bright yellow, broader than the last. Seeds slender, an- 

 gular. 



I have Highland specimens, from the late Mr. G. Don, and Mr. J. 

 Mackay, of what seems to be a broader-leaved, and more 

 strongly toothed, variety of the present species. 



10. H. Lawsoni. Glaucous Hairy Hawkweed. 



Stem remotely and simply branched, solid, slightly leafy. 

 Radical leaves stalked, elliptic-lanceolate, decurrent, 

 glaucous, fringed, nearly entire. 



H. Lawsoni. Villars Dauph. v. 3. 1 18. t. 29. H'illd. Sp. PL v. 3. 



J569. Cornp.€dA.]3]. Engl. Bot. v. 29. t. 2083. Tr. of Linn. 



Soc.v.9.2A\. 

 H. leptocaulon hirsutum, folio longiore. Raii Syn. ed. 2. 74. ed. 3. 



169. 

 H. glaucum pilosum, foliis pariim dentatis. Dill. Elth. 180. 1. 149. 



On the mountains of Westmoreland, Craven, and Scotland. 

 Upon rocks by the rivulet between Shap and Anna well. West- 



