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Clusters of heads soared or in terminal leafy spikes. 
Loosely woolly .. 
Clusters of heads baneninall ese ee by Howes esac 
leaves firm, bright-green above. Beset with some- 
what cottony or appressed hairs” 
Dwarf, beset with dense cottony wool ; 
heads surrounded by narrow leaves ; 
clusters of 
leaves flaccid 
Leptorrhynehos. 
I. Phyllaries acute. 
Pappus-bristles not exceeding 10; achenes very shortly 
contracted atop; phyllaries minute, ciliate. 
Heads on long stalks. 
Pistillate flowers without pappus, the others with 
4 to 6 bristles saeagtbe at the end ; leaves linear 
revolute 
All the flowers with a pappus. 
Bristles of male flowers 8 to 12, denticulate; 
of the others 3 to 5; leaves lanceolate. 
Perennial scantily beset with cottony wool 
Bristles of male flowers 4, denticulate ; of the 
others 2 or 3. Leaves linear-lanceolate. 
Annual beset with some cottony wool 
Pappus-bristles numerous ; outer phyllaries glabrous, 
inner ones ciliate; heads on long bracteate stalks. 
Beset with scattered scale-like hairs. 
Achenes glandular-rough, elongated. Perennial... 
Achenes smooth, with a long beak. Annual 
11. Phyllaries broad, obtuse, ciliate; achenes 
beaked. 
Robust annual, 
somewhat cottony; pappus-bristles 
numerous ms - geh , 
Helipterum. 
1. Inner phyllaries with ray-like tips. 
Stems and foliage glabrous (also H. Jaeve). 
tary on long stalks. 
Involucre hemispheric. 
Pappus plumose attheend. Ray pink or white 
Pappus equally plumose from the base. 
Ray white; leaves linear, often crowded.. 
Ray yellow; leaves oblong-spathulate 
Involucre ovoid; ray white, leaves mostly clasping 
Stems and foliage scantily beset with hairs or nearly 
glabrous. 
Heads soli- 
FLORA OF SOUTH AUSTRALIA. 
Indicum 
Japonicum 
indutum 
tenuifolius 
squamatus 
pulchellus 
elongatus 
medius 
Waitzia 
roseum 
anthemoides 
polygalifolium 
strictum 
