SSP Sessa ee TT 
T 
a. 
jets) a aime а 
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а. 
a. 
a. 
Showy 
. Leaves linear, 3-6 in. long; flowers usually solitary. 
: Ar 
. Stem not winged; leaflets oval to oblong. 
M 
55 
. Plants not with a disagreeable odor; spathe only subtending the spadix 
Water 
Arum. (Calla palustris) 
ым 
Plant with green stem and green 1еауев........................з.. 
lant whitish; flowers solitary.......... Cancer-root. (Thalesia Кар 
Plant light-brown; flowers several..Squaw-root. (Conopholis americana.) 
Flowers irregular (i. e., with one petal different from the others)...... 139. 
Flowers regulas iui ууз Олы ж SO A nea p vv ER Mibi ciere els 200. 
Ovary inferior; leaves with entire тагрїпз.......................... 140. 
Ovary ирегі... 48 ERR I NIE КЕШИК» ARTE PR oe du va ey 142. 
Flowers with a large, inflated, pink lip 1 in. or more long; leaves 2, basal. 
осона: Bower. (Cypripedium an ) 
Flowers fa ton. s completely Валий... зз. a en з жуз. 
Leaves ovate, 2-5 in. long; flowers 3-6 ires 
Orchis. (Galeorchis spectabilis.) 
ethusa. (Arethusa bulbosa. : 
Flowers with the petals not united into а ёцђе....................... 
. Flowers with the corolla or colored parts of perianth more or less ы. 
I7 
Leaves жу О Е н ы Iro А eet cua gman s whee eta 144. 
Leaves Бирде 21. ТЕЛЕУ ES Vows eva quer s ee EIU Y eso И eee 157. 
Leaves palmately compound; leaflets 7-11...Lupine. (Lupinus perennis.) 
Leaves pinnately compound, or with 3 | E IE AR IIIS 145. 
Lea il- his at the pude. |. 0 ee ee ee ies 146 
Leaves not — ut thé ends. i. i eve eI о» ISI. 
Some stipules J in. or more long, sharply toothed only at the base.....147. 
араа usually less than 3 іп. long, or toothed all around........... 150. 
Flowers yellow-white................. Vetchling. (Lathyrus ochroleucus.) 
Flowers purplish..-........ 0 ра oe eese iride eei ere seas 148. 
Stipules 1—2 in. long, nearly as large as the leaflets 
Beach P (Lathyrus maritimus.) 
Stipules j-r in. long, not more than half as long as leaflets........... 149. 
Stem winged; leaflets lanceolate to linear. 
Vetchling. (Lathyrus palustris.) 
arsh Pea. (Lathyrus myrtifolius.) 
Flowers whitish; stipules linear to lanceolate. 
Carolina Vetch. (Vicia caroliniana.) 
. Flowers purplish; stipules triangular-ovate. 
American Vetch. (Vicia americana.) . 
Leaves doubly compound; flowers in racemes 
Pink Corydalis. (Capnoides оар 
d with 3 leaflets; flowers in һеайз.................. 
Fl нея crimson; head oblong, 1-3 in. long. 
Crimson Clover. (Trifolium incarnatum.) 
Flowers red, 
Heads oblong, very BR grayish; к hairy; flowers whitish. 
bit-foot Clover. (Trifolium arvense.) 
