454 LXIL. COMPOSITAE. 
— ien m— ligulate, irregular or filiform.  Invo 
lueral = — acuminate. Bie strongly bar- y 
bellat es , oe "ec, ATHRIXIA. 
seen ege ee, almost leaf-like or thin, but no 
sea Pa lumose. Achenes shortly stipitate . . 71. Poporseca. 
Tavera Leg "geng scarious or with petal-like laming. 
essile. 
Pappus | of ES or shortly barbellate bristles, rarely (in 
ephalum of Helichrysum) with a plumose 
a 
ep - ds 
Involueral eeng all very thin and scarious. Outer 
female florets usually large and irregular . 72. PoporzPis. 
Outer involueral bracts thin and scarious. Achenes more 
or less distinctly — cn beak . 13. LEPTORHYNCHUS. 
Involueral — alm dpe ones or r their 
lamin e guely s scarious ha 
Achenes not 
male florets ales un w: (except in ge? 
Zen) Stems erect, leafy, simple or 
Outer achenes broad and flat, all the others abortive . 74. ScH@NIA. 
Achenes angular or — en but not very flat, a 
_ perfect, or only few abortive in the centre . ..75, HELICHRYSUM. 
ess varius, pei elastically spread- 
ingafterflowering. Female florets usually numerous. 
Dwarf tufted or shortl diffuse mountain perennials, 
with solitary, sessile or shortly Leuten flower- 
heads . . . 78. RAOULIA. 
Pappus Ke from the base, “except i in some at 
Inv gn ral braets scarious or petal-like, or with Rig like 
laming. Achenes sessile. 
Inv 
et: 
Achenes with slender beaks . . . . . . . . . 76. Warrzia. 
Acheues not beak - TT. Haute TERE 
Tnvolucral bracts more or —— green, “herbaceous or » hin, 
ut notscarious. Achenes stipitate . . . . . . 7l. PoDoTHECA 
Scrum: III. Bugnaphaliese.—Flower-heads distinct or in dense clusters or o 
poun rns heads, usually small. Female fili iform florets numerous, in several rows 0r GC 
E = SEN bristles. 
s in one or rows. Dwarf tufted or peed 
name Se ntain perennials, with gb sessile or shortl ype 
dunculate flower-hea : 
SC -heads strictly EN EE 
rarely solitary. Female florets in several ro ter 
Pappus of of 6 = he or teg bristles or GH "Habit of 
. 78. RAOULIA. 
Kai ANTENNARIA. 
^ 
ds pe 
e none TED . STUART et 
Fen HANTHUS, wi are caly |y pappus, "nd 46. "CER ATOGYNE, pe^ 48. Gomm 
withon + pape s, have the entire iR d numerous female florets of Guaphaliee, 
cations without i and the female florets wider at the base 
ecioni Leaves eh Sc eit ther ite "i ij the 
with jhe faa i pes ligulate or rarely iform ometimes homogamous, wt 
Jlorets hermaphrodite and tubular. Code acle without scales. Anthers obtuse 07 
pointed at the base, without tails. Styl and. penicillate, 
: 4 .  Style-branches truncate p" 
pos red tips or appendages. Pappus of capillary bristles. Involucral en 
ustralian genera in a single row, with or without a few small outer ones rou 
