Composite. 
259 
pis, panicled on slender, spreading peduncles.—Alp. and 
subalp., Creux du Yan in the Jura. 8 
prenanthoides Vill. 1402. 
— Achenes of a light red-brown. Heads not very numerous 
on branches which do not spread so much. Ls with large 
auricles which overlap one another, the upper Ones broader 
than in the last.—Debris at the foot of the Wetterhorn! 
Allieres, Canton Freibg.! Realp, Sembranchier, Alp 
de Bex. Easily distinguished from II. ramosissimum by 
its ls being without glands. 8 perfoliatum Frol. 1408.*) 
Section 10. Subsabauda. 
56 (52). Achenes red-brown. Ls toothed, not, or indistinctly, 
net-veined. Ligules glabr. or feebly ciliate. Invol. ls 
rather pale. Stem covered up to the top with long hairs, 
often much thickened at the base. Differing from H. pren- 
anthoides in its stem being stiffer and more furrowed: 
its ls often broader, toothed, not fiddle-shaped and less 
net-veined; its heads rather larger and thicker; and in 
the colour of its achenes. Differing from H. boreale in 
its distinctly clasping ls, its glandular peduncles, its, 
often ciliate, ligules, and its lighter coloured achenes. 
II. sylvaticum Schl.! H. sabaudum var. c. b. Gaud.!— 
b. bifrons Arv.-Touv.! PI. very hairy, with stiff, few¬ 
headed branches; ls thin, more clasping, the lower 
ones much narrowed at the base.'—Mount, and subalp.; 
T. 5V. Y.; b. Orsieres. 8 . . valesiacum Fr. 1404 
— Achenes of a light grayish yellow, or light red-brown- 
Ls deeply inciso-dentate, faintly net-veined under¬ 
neath. Ligules glabr. or ciliate. Invol. ls with pale green 
edges. Stem hollow (?). Glandiferous hairs of the ped¬ 
uncles very short. — Var.: a. typicum. Achenes pale; li¬ 
gules ciliate.—b. helveticwn Grml. Achenes of a light 
red-brown; ligules glabr. (always?); the latter also 
varied: ls thinner, paler, or: ls firmer, darker green, 
often streaked with red.—Rolle, Neuchatel! Bienne, 
Wykon! Berneck, Sargans (according to Wartm. and 
Schlatt.). 9 lycopifolium Frol. 1405. 
— Achenes light grayish yellow as in H. prenanthoides. 
Ls with almost entire edges or slightly denticulate, 
not or hardly net-veined underneath. Ligules glabr. 
Invol. Is pale at the edges. PI. recalling H. boreale in 
habit, but differing in the colour of its achenes, its 
invol. ls with pale edges, its glandular peduncles, &c. 
*) According to Freyn, also at the Creux du Van and at Saleve which 
we doubt much. Here also H. papyraceum Schultz bip. non Gren. must 
be placed. 
