184 
45. COMPOSITE. 
2. S. viscdsm (L.) ; I. ' deeply ipmiiati&d viscid glandular-hair i/. 
segments oblong unequally toothed and lobed, heads in an im - 
gular corymb, involucre vi.'<cid, outer phy II. half the length of the 
inner hairy, ray small revolute,/?-. ^/a&;-o?<.s. — E.B. 32. — St. 1 — 2 
feet high, much branched, spreading. Heads on long stalks ; 
inv. cylindi'ical ; ti. yellow. — Waste groimd, rare. A. VII. — 
IX. E. S. 
3. S. sylvat'icus (L.) ; 1. deeply pinnatifid downy, segments 
oblong unequally tootlied, heads corymbose, involucre do\\'n3', 
outer phyll. very short glabrous, ray small revolute, silky. — 
B. 748. — St. 1 — 2 feet high, erect, more or less branched, 
hairy. L. narrower than in Sp. 2. Inv. conical ; ti. yellow. — 
S. lividus (Sm.) is a slight var. with the upper 1. more distinctly 
auricled and clasping. E. B. 2515. — Dry and gi-aveUy places. 
** Heads with spreading rays. Leaves pinnatijid. 
\_*S. squaVidus (L.) ; /. pinnatifid glabrous, segments linear 
or oblong distant toothed irregular, heads loosely coiymbose, in- 
volucre glabrous, outer phyll. few small, fr. sillfy. — E. B. GOO. 
iS. chrysanthemifolixis DC.— St. much branched, leafy, smooth. 
L. sessile, often auricled, deeply and in-egidarly lobed. Heads 
few, broad. Outer phyll. very small, sometimes very few. Many 
awlshaped scattered bracts below the heads. Fl. yellow. — Walls. 
Oxford. Bideford, Devon. A. VI.— X.] E. 
4. S. erucifolius (L. ) ; /. pinnatijid margins somewhat revolute 
cottony beneath, lower 1. stalked, segments linear the lowermost 
smallest entire and clasping the stem, outer phyll. half as long as 
ihe inner, fr. all silky.— E. B. 574. iS. tenuifolius Sm. — Creeping 
slightly. St. erect, 2 feet high, angular, fun-owed, somewhat 
cottony, simple. Lower 1. oblong-ovate, deeply pinnatifid, 
cottony, especially beneath ; segments often linear. Fi-. all 
having persistent pappus. Fl. yellow. When the 1. are divided 
into verv naiTOw segments it is S. tenuifolius J acq. — Calcareous 
soUs. P.Vn.VIII. E.S.I. 
5. S. Jacohoi'a (L.) ; I. glabrmm, loiver I. oblmig-ovatc attenuate 
below lyrate-pinnatifid stalked, stem-l. sessile bipinnatifid, seg- 
ments spreading oblong deeply and irregularly toothed and cut 
lowemiost nuich divided clasping, outer phyll. scattered few,//-. 
hairy those of the ray glabrous. — E. B. 1130.— Root fleshy. St. 
2 — 3 feet high, smooth, striate, branclied, leafy. Corynib -with 
ere(!t branches. Fr. of the ray with deciduous pappus. Fl. 
yellow. Hay sometimes wanting. — Waste ground. P. VII. — 
IX. Ragwort. E. S. I. 
6. S. aquat'icus (Huds.) ; /. glabrous, lower I. stalked crenate or 
dcntat^i obovate or oblong slightly prolonged at the base undivid<d 
A. VII.— IX. 
