HIBKACIUM. 
247 
42. H. Oreades (Fr.) var. subg/abratum (F. J . Hanb.) ; intensely 
glaucous, st. 1 2 — 1 8 in. high, simple or branched nearly rilabrous, 
{)ed. floccose setose with few hairs, rt.-l. oblong or ovate-lanceo- 
ate apiculate denticulate or almost entire narrowly decurrent 
into long petioles glabrous aV)ove ciliate beneath and on the 
margins, st.-l. 1 — 3 large lanceolate acute denticulate or almost 
entire decreasing in size upwards narrowing into winged semi- 
amplexicaul petiole or sessile glabrous or slightly Hoccose with 
very few hairs. Heads 2 — 5, inv. truncate slightly floccose 
minutely setose with few hairs, phyll. linear attenuate, outer 
and middle adpressed obtuse, inner acuminate incumbent white- 
ti})ped. Fl. yellow ciliate-tipped, styles yellow. — E.rsicc. 
Fasc. ii 33. — Kocksbythe sea, North of Scotland. P. VII. S. 
43. //. argenteuin (Y\\) ; I'erv/ gf/awcoi/s, lanceolate acute 
denticulate toivards the middle or entire glabrous above with 
short petioles, st. simple or branched with few sessile or stalked 
1., branches long straight, inv. broadly ventricose becoming 
subtruncate below slightly setose hairy and floccose, phyll. hi nut 
adpressed, styles yellow.— .S'y. E. B. 843; Exsicc. Fasc. i. 13; 
H. pallidum /3. persicifoliinn Bab. — St. 1 — 2 ft. high. Buds 
cylindrical. Inner phyll. subacute pale-edged. Fl. bright 
yellow. L. with scattered hairs beneath and at the edges. 
Petioles usually short. Original 1. bluntish. Upper st.-l. small 
narrow. — /3. septentrional e (F. J. Hanb.) ; inv. truncate more 
hairy and setose, rt.-l. more erect often broadly lanceolate 
strongly toothed. — Exstcc. Fasc. vi. 133. — Mountain districts 
of England, Scotland, and Wales. ^3. Rocks by the coast and 
stream-sides, Sutherland.shire. P. VII. VIII. E. S. 
44. //. nit'idum (Backh.) ; dark green, rt.-l. lanceolate acute 
coarsely and sha rply iooiAeci glabrous above M'ith short petioles, 
st.-l. 1 or 0, St. few-headed, ped. scaly, inv. ventricose setose and 
hairy slightly floccose, phyll. acuminate or bluntish, styles 
yellow.— E. B. 844 ; Exsicc. Fasc. iv. 86.— St. 15—24 in. 
high, nearly hairless. Headslarge; fl. bright yellow. L. .slightly 
hairy beneath ; teeth very large not directed downwards. 
Petioles usually .short. Oi'iginal 1. roundish. — p. silnriense 
{¥. J. Hanb.) ; ped. slender very floccose hairy hardly setose, 
inv. less setose hut more hairy than type, outer phyll. sub-obtuse, 
inner long attenuate acute. Fl. glabrous. — By mountain 
streams, p. Cwm Tarrell, Breconshire. P. VII. VIII. E. S. 
45. //. Sonimerfelt'ii (Lindeb.) ; st. 8 — 12 in. high, erect 
slender simple or branched almost glabrous, ped, slightly 
floccose setose and hairy, rt.-l. green purple-blotched, outer 
