130 ‘COMPOSIT (Harv.) 
Marginal-fi. with pappus, as the disc-fl. : Pafe 
Recept. bearing pale among the fl. (76) Rhynea. 204 
Recept. nude or fimbrilliferous : 
Pappus biseriate ev See. ve (77) Leontonyx. 2.05 
Pappus uniseriate : : 
Female-fl. few ... ... ... (78) Helichrysum. 207 
Female-fl. in 2 or more rows (80) Gnaphalium, 240 
(3). Hetero-monecious : disc-fl. abortive or male ; the marginal female, fili- 
form, few or many : 
Headslarge, solitary, inv.radiating,lustrous (95) Phenocoma. 2s7 
Heads small, corymbose ; inv. radiating : 
Recept. very woolly, without pale (97) Anaxeton. 257 
Recept. nude in the centre, with mar- 
ginal palee ... ... ... .-. «. (96) Petalacte. 285 
Heads small, in tufts or spikes ; inv. not 
PMG 366. eine Qa. (94) Trichogyne, 285 
C. Heads several-flowered, radiate ; rays ligulate : z 
(t). Ray-flowers white or purple (not yellow ). 
Papas of several feathered bristles : 
Heads 2-fl. ; pappus-bristles feathered in 
the upper halfonly ... ...... ... (91) Disparago, 277 
Heads 6-15-fl.; pap. feathered throughout (89) Amphiglossa. 276 
Pappus of rough bristles, or of alternate bristles and short scales : 
Inv.-scalesinfewrows. (Moss-like, densely 
tufted) oe vote” saa sigh Ss, ad Ay eaOMOR OMI.” Sa 
Tny.-scales in many rows, bristle-pointed. 
(Suffrutices or shrubs, laxly leafy) ... (98) Athrixia. 29/ 
Pappus of several, very short scales  ...._-.. (105) Osmites. 303 
Pappus none; ray neuter... ... ... ... --. (106) Osmitopsis. 305” 
(2). Ray-flowers yellow (often coppery beneath). 
ro A Pappus of many rigid bristles (gg) Antithrixia, 292 
Recept. nude. Pappus in the ray of short 
bristles ; in the disc of feathered bristles ... (100) Leyssera. 2G3 
Recept. honey-combed or fimbrilliferous : 
Pappus of severalshort, free or connate scls, (102) Nestlera, LOS 
Recept. bearing palesze between the flowers : 
Pappus uniform, of minute separate or con- 
nate scales, or coroniform, subentire or - 
crenate = ie5,. Owe le i Sad S03) Relhania. 29S 
Pappus of the disc-fl. double; the outer of 
short, broad scales ; the inner of 2 long 
bristles... Se eee 294 
Sub-tribe 5. Sznzctonem. Leaves alternate. Heads radiate or discoid. Recept. 
nude. Anthers without tails, blunt at base. Pappus of many or few slender, hairlike 
bristles; the inal fl. sometimes calvous. Jnv. mostly uniseriate, either nude at 
base or nearly so. (Gen. 107-119). 
Heads discoid : 
Homogamous: all the flowers perfect, 5-toothed : 
Inv. scales 5, winged or crested at back _—... (111) Lopholena. WA 
Inv. scales neither winged nor crested: Lb 
Style-branches of dise-fl. truncate ... ... (117) Senecio. 3 
St. branches of disc-fl. minutely cone-tipped : 
Achenes flattened or winged ... ... (110) Cimeraria. JOY 
Achenes not flattened : 
Pappus in several rows ... ... (113) Kleinia. IIS” 
oft Pappus uniseriate ... ...  ... (112) Cacalia. B/S- 
Heterogamous or hetero-moncecious: the marginal-f, 
go anaes 
bby or perennial; fl. with copious 18: : 
 Dise-fi. fertile. Sales Rai i (113) Kleinia, BIS 
coe 
