Lewadendron.| PROTEACEA (Phillips & Hutchinson). 513 
Male heads with a very distinct in- 
volucre of bracts, the outer ones 
acuminate; leaves oblanceolate, 
subacute, about 3 in. long, pube- 
scent at the base . . (25) pubescens. 
Male heads with few Bas, within the 
upper leaves ; leaves narrowly ob- 
lanceolate, Ps in. long or more, 
often pilose, especially when young (43) lanigerum. 
Male heads with few indistinct bracts ; 
leaves obovate, rounded at the 
apex, 4-7 lin. long, quite glabrous (26) coriaceum. 
Leaves less than 1} lin. broad, spathulate 
or spathulate-linear : 
Leaves held Th in. mien ; female heads 1 in. 
.. (27) truncatum. 
Leaves 3-5 lin. ‘ong female bilétln asi 
than ? in. in diam. ,., dee ».. (28) levisanum. 
ttLeaves over ? in. long, usually more than 1 in. : 
Leaves of two kinds on the same shoot, the lower 
acicular, the upper narrowly oblanceolate or 
all acicular : 
Female inflorescence oblong-cylindric ; branches 
- and perianth-limb glabrous; fruits com- 
pressed, winged : 
Male and female inflorescences with an in- 
volucre of imbricate, densely villous or 
ciliate bracts ; fruits transversely oe 
elliptic... en “oe eo . (29) platyspermum, 
Male and female inflorescences naked or 
nearly so at the base ; fruits broadly and 
longitudinally elliptic, emarginate ... (30) emulum, 
Female inflorescence ovoid-globose ; branches 
hairy ; perianth densely villows 5 fruits not 
compressed or winged oes -. (31) Dregei. 
Leaves of one kind on the same mae flat, never 
acicular : 
Leaves linear, not or scarcely broadened in the 
upper part, glabrous or hairy, 24 lin. broad 
or less : 
Male perianth very hairy: 
Leaves obtuse ; outer male bracts tomen- 
tose, not siaeaiin shorter than the 
flowers. ... “ve bee -» (32) Galpinii. 
Leaves acute ; dikes aor bracts deus 
or slightly pubescent, broad at the 
base, coloured, as long as or oneead 
than the flowers . (33) ramosissimum. 
Male perianth or at least the lirab quite 
glabrous 
Leaves produced at the apex into long acute 
subulate points : 
Inner bracteate leaves glabrous ; female 
bracts glabrous se on the ciliate 
margins ies .. (84) strictum. 
Inner bracteate leaves eens: ats 
bracts villous-tomentose outside ... (4) salignum. 
VOL. V.—SECT. I, 
