54 
II9 а. Leaves all basal, plant usually cultivated. 
Garden Daisy. (Bellis perennis.) 
b Preven по ип REEL CEP ы els ы 120. 
120 а.. Heads 1—2 in. broad, ray flowers white; leaves often pinnatifid. 
White Daisy. (Chrysanthemum Duca 
I21 а. Heads 1-2 in. broad, ray flowers EM or purplish; stem not ка, 
branched =н КО A Lu obin's Plantain. (Erigeron pulchellus. ) 
b. Heads usually 4—1 in. broad; stem usually branched above........... 123. 
122 а. Ray flowers rose-purple, тоо or more to each head. 
adelphia Fleabane. (Erigeron philadelphicus.) 
b. Ray flowers white or purple tinged, 70 or less to each head........... 
123 а. Stem leaves with toothed margins...Sweet Scabious. (Erigeron ыз) 
b. Stem leaves with entire margins.....Daisy Fleabane. (Erigeron ramosus.) 
I24 а. Leaves with spiny-toothed margins. 
Blessed Thistle. (Cnicus benedictus.) 
b. Leaves not with spiny-toothed margins I 
I25 а. Leaves an basal, or wanting at flowering time; flowers pink to purple; heads 
small, in dense racemes............. Butter-bur. (Petasites Petasites.) 
b. Plants not compleat pix nce s au EE Mur ete Ee i 126 
enu ( Erigeron ramosus. i 
OLE ic To iE n TCU NN UU LAT 
b 
a 
b. Bracts of the involucre not Усне 
а 
Purple бина: Brei ame purpureum.) 
b. Both basal and stem leaves present; flowers whitis 
Veo a Oey d. 129 
129 а. Basal leaves 1—3 in. broad, ЧИШИЧ леу! o. oe doa а 130 
b. Basal T rs in. broad, ү Ee S asic An, И 134 
Small Cat's-foot. руин E neodioica.) 
b. Basal leaves 1-3 in. long, ы КЖЕ му рак» CDI су о UM 
131 a. Stolons leafy only toward the 
Field iden (Antennaria neglecta.) 
b. Stolons leafy throughout.. - Canadian Cat's-foot. (Antennaria canadensis.) 
132 a. Plant with purplish, glandular hairs; young leaves usually not hairy above. 
arlin’s Cat’s-foot. (Antennaria Parlinii.) 
b. Plant not with glandular hairs; young leaves hairy above 
133 a. Basal leaves 1-3 in. long, with petioles usually shorter than the blades. 
Plantain-leaved Eve verlasting. (Antennaria Posonii ) 
b. Basal leaves 2—5 in. long, with ene as long as the b 
ab CaF -foot к fallax. ) 
+ (Spathyema foetida.) 
