238 45. COMPOSITE. 



Mon. Brit. Hierac. pi. 18; H. atratum Bab. y. gradient if orme 

 (F. J. Hanb.) ; 1. all more evenly dentate or almost entire, st. 

 sometimes many 3 9 rising from the base 1-headed. Fl. 

 strongly ciliate-tipped. Styles faintly livid. a. High Scotch 

 mountains. /3. Lochnagar. y. Cumberland and Westmoreland 

 about Helvellyn. P. VII. VIII. E. S. 



20. H. sin'uans (F. J. Hanb.) ; st. 6 15 in. high simple or 

 branched fistular slightly floccose, hairy and setose, heads 1 4 

 large, rt.-l. narrow ovate to lanceolate outer blunt inner longer 

 narrower acuminate all with rounded sinuous forward-pointing 

 teeth decurrent into shaggy somewhat winged petioles, green 

 sometimes reddish paler beneath firm glabrous above with scat- 

 tered white hairs beneath with ciliate wavy margins, st.-l. 1 or 

 none bract-like or lanceolate acute with short petiole or sessile, 

 toothed wavy hairy slightly floccose. Buds short round, inv. 

 urceolate-campanulate, phyll. outer short rather lax inner longer 

 acute with setae and black-based hairs. FL deep golden yellow 

 pilose. Styles very dark. M on. Brit. Hierac. PL 19 5 Exsicc. 

 Fasc. ii. 30. High mountain glens. P. VII. VIII. S. 



21. H. centripet' ale (F. J. Hanb.); st. erect solid striate 

 14 16 in. high usually branched peduncles arcuate densely 

 setose floccose and pilose, rt.-l. ovate to ovate-lanceolate nar- 

 rowed at the base all dentate usually bi-dentate with long acute 

 teeth or rather evenly scalloped and bearing glandular teeth, 

 upper surface with scattered deciduous white hairs, margin 

 and under surface with long silky white hairs, st.-l. usually 

 1 often bract-like entire or large near the base and toothed like 

 the rt.-l. , heads numerous, buds very dark floccose-tipped, inv. 

 dark velvety campanulate, phyll. long narrow acute, outer 

 short rather lax sub-acute, with long black setae black-based 

 hairs and pilose tips. Fl. bright yellow shortly pilose-tipped, 

 styles livid. Mon. Brit. Hierac. PL 20 ; Exsicc. Fasc. i. 6. 

 Rocky mountain glens. P. VII. IX. S. 



22. H. submurorum (Lindeb.) ; st. 10 18 in. high usually 

 simple setose hairy and sparsely floccose above, rt.-l. few, outer 

 broadly ovate truncate coarsely toothed towards the base 

 almost entire towards the blunt rounded apex, inner narrower 

 lanceolate acuminate unequal at the base decurrent with few 

 large irregular teeth, light green, glabrous above hairy beneath ; 

 st.-l 1 2, upper bract-like slightly toothed floccose hairy, 

 lower large petiolate ovate-lanceolate acuminate cuneiform 

 decurrent irregularly toothed nearly entire towards apex almost 

 glabrous above or hairy both surfaces and margin. Heads 

 usually 2 3, buds very long cylindric, inv. campanulate, phyll. 



