Salvia. | LABIATA (Skan). 309 
Corolla about 1 in. long 5 Soa lip about 
6 lin. long... ... (7) hastefolia. 
Calyx scarcely abdredoant : Whes of the Linke lip 
acuminate ; 
Plant viscid ; ois te i hairy; hairs 
rather short . . (11) paniculata. 
Plant not viscid ; cealys densely hairy ; hairs 
long, whitish .. a .. (12) albicaulis. 
**Herbs ; calyx not or jaf’ slightly ene upper 
lip with 3 very short connivent teeth ; corolla-tube 
not annular-pilose : 
Corolla 8-10 lin. long : 
Branches and leaves softly pubescent ... . (13) rugosa. 
Branches and underside of the leaves shortly 
whitish-tomentose i nae i . (14) Radula, 
Corolla 2-6 lin. long : 
Leaves toothed or sometimes shortly lobed ; calyx 
not densely hairy at the mouth wes . (15) disermas. 
Leaves often deeply lobed ; se de er white: 
hairy at the mouth .... .. (16) clandestina, var. 
***Herbs or rarely shrubs; calyx not or ohay slightly angustifolia. 
accrescent ; upper lip finally more or less truncate, 
with 3 usually small acute teeth having broad 
sinuses between them; corolla annular-pilose or not : 
tLeaves with an ovate-triangular, ovate-suborbicular, 
elliptic or ovate blade or terminal lobe, some- 
times auriculate at the base, sometimes lyrate ; 
lateral lobes when present ‘few, usually 1 or 2 
» very much smaller than the terminal 
lobe ; corolla-tube usually narrow in proportion 
to its length, often much exserted, not annular- 
pilose (rather broad and imperfectly annular- 
pilose in S. Peglerx) : 
Branches and leaves glabrous or with a few rather 
long hairs chiefly on the petioles... . (23) obtusata. 
Branches (and usually the leaves) more or lees 
covered with hairs, or in S. lasiostachys the 
branches are scabrous with the callous bases 
of hairs : 
Whorls very densely flowered (up to 24-flowered 
or more); terminal lobe of the leaves 
usually distinctly triangular and acute... (17) Tysonii. 
Whorls few- to about 10-flowered ; leaf-blade < or 
terminal lobe often rounded, sometimes 
ovate, rarely acute : 
Corolla 12-14 lin. long, more than twice 
as long as the calyx tae . (18) seabra. 
Corolla 5-9 lin. long, bagged not more than 
twice as long as the calyx: 
Branches scabrous with the callous bases of 
scattered hairs ... 7 sas .. (24) lasiostachys. 
Branches scarcely scabrous, often more or 
less covered with short soft hairs : 
Corolla-tube very slender, usually only 
about } lin. broad at the middle, 
not ventricose nor annular-pilose : 
Leaves with an undivided blade or 
terminal lobe ial to sli in, aged 
and 2 in, broad . (20) aurita. 
