Phylica.] RHAMNER (Sond) ‘a1 ee 
leaves cordate-lanceolate, mucronate ; ca- ; 
lyx appressed-silky, heads ovate ... (34) aa. > a Fan 
*** Petals roundish or cucullate, quite glabrous. 
leaves cordate, ovate, or oblong .. ses (35) Callosa. x 
leaves cordate, ovate, smooth above (1 
line long) ; ae woolly so oles ~ (38) humilis. 
leaves cordate, lan tate wd villous ; calyx 
glabrous... (39) acmephylla. 
leaves cordate, lanceolate (2-3 lines Tong), : 
scabrous above, calyx glabrous ... ... (37) alpina. 
- leaves cordate, lanceolate (4—5 lines long), 
smooth ; calyx g labrous... (36) atrata. — 
leaves cordate, ton eta or sige ee PS 
ciliate ; flowers solitary, heads (40) gracilis. 
leaves cordate, linear-lanceolate, 
ciliate ; flowers lt jase or spn 
culated, heads (41) virgata. 
leaves not cordate at base. 
calyx clothed with reversed hairs : 
leaves linear-lanceolate, hirsute ; heads : 
dense many-flowered ... .. (47) bicolor. ¥ 
leaves linear-lanceolate, ap) - 
pubescent ; heads lax, 5-8 wered (49) strigulosa. 
calyx pubescent, villous, or woolly : 
leaves lanceolate, apiculate ; scales 
of the involucre lanceolate, hirsute ; : 
calyx woolly... ... (42) diosmoides. 
leaves lanceolate, acute, rabroas, 
scales of the involucre ovate, acute 
calyx ‘downy (2 lines long) —..._ (44) comosa. 
leaves lanceolate, smooth, involucre 
foliaceous ; calyx tomentose (§ line 
long) (45) rubra 
leaves linear-terete, ‘obtuse, with in- — 
i wi es eee selaginoides. ba 
leaves linear or lanceolate, terete, e 
‘.. (55) eriophoros. oe 
. (43) propinqua. — 
- (46) apple 
ee 48) nigra, 
cullate... (5°) ericcidee. 
(51) parviflora. XK 
(53) disticha. 
about about 4 times as short as the tube. 
ee Bes ee ees (57) gnidioides. 
