Key 



19 



m. Plant neither a Page 

 shrub or vine. 

 (1) Petals 7—16 Ranunculus— 80 



2. Flowers white. 



m. Shrub Sambucus — 200 



n. Vine Clematis — 79 



o. Plants neither shrubs 



nor vines Erodium — 112 



3. Flowers blue or purple. 



m. Vine Viorna — 80 



y. Leaves without odd leaf- 

 at end. 



1. Flowers yellow. 



m. Stems prostrate. 



(1) Leaflets 3 — 4 



pairs Kalstroemia — 116 



(2) Leaflets 10—14 



pairs Tribulus — 114 



2. Flowers blue or purple. 



m. Shrub Porliera — 117 



Leaves mainly alternate, 

 x. Leaves with tendril at 

 end. 



1. Flowers blue or purple. 



(1) Leaflets 1 pair Lathyrus— 110 



(2) Leaflets 4 — 8 



pairs Vicia— 110 



y. Leaves with old leaflet 

 at end. 

 1. Flowers yellow, orange 

 or greenish-yellow, 

 m. Shrub (Leaves are 

 really twice-pin- 

 nate) Parkinsonia— 98 



n. Vines or plants with 

 prostrate stems . . . 



(1) Leaflet 1 Dolicholus— 108 



(2) Leaflets 3 Dolicholus— 108-9 



(3) Leaflets 3—9 Aeschynomene— 111 



o. Plants neither shrubs 



nor with vine-like 

 stems. 



