350 COMPOSIT# (Harv.) [ Senecio. 
Heads 60-80-fi., Synhers lvs. woolly, — or 
pinnatifid... : ... (87) cimerascens. 
Heads 8-20-41, corymbose c or r panicled : ‘ 
Lys. sessile, oblong-lanceolate, = above 
cottony beneath ... ... (82) Thunbergii. 
Lvs. sessile, lyrato-pinnatifid, ‘seabr. ‘above, 
canescent beneath... . -.. (83) amabilis. 
Lys. on ear-clasping petioles, with an ovate limb: 
Lys. scabrous on both sides, coarsely repand- 
toothed ... .. (84) Gerrardi. 
Lys. cobwebby or r glabrate above, cottony 
beneath ... . 3S (85) pandurifolius. 
(8), Heads radiate; ray-fl. yellow. 
* Leaves distinctly petioled : 
Stem, petioles and one or both sides of leaves white-woolly: 
Lys. cordate, denticulate, or the spicnnesae 
panduriform ... ... (86) verbascifolius. 
Lys. pinnatifid or pinnati-partite, “lobes 
lance.-linear ... ... (87) cinerascens. 
Twigs and leaves pubescent, or ‘hispid- villous: 
Flexuous; lvs. cuneate-obovate, toothed ; 
disc-fl. 30-40 .. .-- (88) tortuosus, 
Erect; lvs. ovate, deeply cut and toothed ; 
dise-fl. 1 i ere 1». «+ (89) blattarioides. 
Stem and leaves quite, or ‘nearly glabrous : 
Leaves lyrate, the petiole having 2-4 pair of small lobes: 
Heads 40-50-fl.; rays ee : 
lys. finely serrate ... ... (90) serratuloides. 
Heads 12~15-fl.; rays minute ; “eaves 
coarsely serrate... -- (91) microglossus. 
Leaves ovate, obovate or lanceolate :— 
Shrubby : 
Leaves minutely and bluntly ser- 
rulated; corymb many-headed (92) crenatus, 
Leaves sharply toothed or lobed ; 
corymb lax, few-headed .-» (93) oxyodontus. 
Herbaceous : 
Lys. cuneate-ovate or — 
3-nerved at base ... ... ... (94) Zeyheri. 
Lys. lanceolate-acuminate, 1 mem- 
branous, I-nerved... .., ... (95) pellucidus. 
** Leaves sessile, or decurrent : : 
Lvs. stem-clasping, variably lyrate or pinnatifid ;— 
Heads 2-3-together, subsessile along the 
rod-like fi. branches ; —_— woolly, sc. 
glabrous... .. ... (96) pubigerus. 
Heads corymbose or ‘panicled ; , calycle and se. glabrous : 
Leaves lanceolate, acuminate, sharpl 
cut or pinnatifid ; fl. branches cod 
like, corymbose at top ... ... ... (97) ineisus. 
Lys. lyrate, the upper oblong: toothed; 
panicle very diffuse, heads on long 
pedicels ... .. (98) expansus. 
aa lyrate, bluntly lobed and sharply 
toothed; corymbs densely many- 
headed, pedicels short ... ... ... (99) lyratus. 
Lvs. sessile or clasping, or obscurely decurrent, not pinnatifid, netted- 
mae ¢ cobwebby cottony or white-woolly beneath, mostly scabrous 
Corymbs much branched, many-headed : 
Leaves broad-based, stem clasping : 
