G Heads bearin. 
slender 
flowers 
(, Heads bearing 
» in addition to 
~~ Ltd rey r 
Vil& v ery 
ray-flowers and immediately within 
fo\ tnat series, a series of threadlike 
which are ;istilla 
only ray-flowers 
jo { dise-slowers which have bo 
\s tamens 
© Leaves linea r-oblanceolaie, 
ti. 
[eas 
S part ded mme wide7, ashy-hirsute 
te only 7. Se acris 
and ordinary 
th pistil and 
Lor the most 
Ty - r ws . “-a 
g. 4e COncinnus 
R Leaves oblanceolate or oblong, for tne 
r ala 
sute 
jo Heads 52-05 mie wide, 
A White; rlant softly hirsute 
4 
part 5-15 mm. — thinly hir- 
or <labrous 
tne ray corollas 
be | | eee Oe - 
9 “Se Coulteri 
t 
fo Heads 10-40 ma. wide, the ray corollas 
Violet or rose 
ya (3 
’ 
Or if white the 
heads 15 mae broad or less; »lants 
\sparin gly hirsute or 
I'Z\Heads 10-c0 ma. broad, 
bracts o-5 mm. lon:; 
biennials 
/4tay-corolias 5-6 mie 
- 
ae 
/@br 
stem leaves sessi 
~ ing 
2tens thinly nirs 
nairs; lover ste 
20 
tootned 
\leaves clasning 
e5-O0 me rein 
acts 5-6 mi. lon’; 
j4 bracts hirs oe ; iw 
228d inate 
sep 
/b 
slatrous 
their involucral 
annuals or 
lon: i 
le but not 
ute with srveadins 
mn leaves mosivl:: 
/4,nay-ccorollas 6-10 mi. ion., sink 
rose-purple,rerel, 
iF enulre // se OVLL 
~ 4+. ae 
W1ILtes Stem 
Ja. ae 1llagel: nicus 
— 
their involucrsi 
perenn jials 
a thyuerty i. ye clavellus 
2 soo 
la. sv, iL- ha 
ae 
Os. 
Silents see reolvby-hot 
NY a ther. rule, 
mk Cus aerstyy 1S — ne vory ba SCG. ) Mb SL ORE 
je in Wr Liars 4 aa rato Cats 
: a 5 bh 
CCS 5 plaldular only: thin 3 ry 187 Se macranthus 
, = ste Dia asscatnctsiohes 
Nusbul Koks, a¢ alr orc ees 
. “—™ . 
‘oe a A ¥¢ rn if 7 — P 
*) Reaaats at Ue Face séttent LA, c . Sper ancens 
a 
