RANUNCULACEAE (BUTTERCUP FAMILY) 



2 LIRIODENDRON TULIP TREE. (L. tulipifera.) 



4 TROCHODENDRACEAE. Trochodendron Family. 

 i CERCIDIPHyXLUM CERCIDPHYLLUM. (C. japonicum*) 



5 RANUNCULACEAE. Buttercup Family. 



1 CALTHA MARSH MARIGOLD. (C. palustris.) 



2 TR6LLIUS GLOBE FLOWER. (T. europaeus.*) 



3 HELLfiBORUS. 



i a Leaves thick, evergreen; flowers white to purple 



CHRISTMAS ROSE. (H. nlger.*) 

 b Leaves thin, not evergreen ; flowers yellowish 



GREEN HELLEBORE. (H. viridis.) 



4 PAE6NI A COMMON PEONY. (P. hybrida*) 



5 C6PTIS GOLDTHREAD. (C. trifblia.) 



6 XANTHORRHIZA SHRUB YELLOW-ROOT. (X. apiifblia.) 



7 ACTAfcA. 



i a Berries red when ripe ; stalk of berry slender 



RED BANEBERRY. (A. rubra.) 

 b Berries white when ripe ; stalk of berry thickened, rigid 



WHITE BANEBERRY. (A. alba.) 



8 CIMCIFUGA BLACK COHOSH. (C. racembsa.) 



9 AQUILfeGIA. 



1 a Wild species ; flowers scarlet, yellow within 



WILD COLUMBINE. (A. canadensis.) 

 b Cultivated species ; flowers not scarlet 2 



2 a Spurs of petals %-i in. long, incurved 3 



b Spurs of petals 2-3 in. long, straight or divergent .... 4 



3 a Flowers lilac; spurs often coiled, without a knob at end 



SIBERIAN COLUMBINE. (A. sibirica.*) 

 b Flowers variously colored ; spur not coiled, with knob 



at end GARDEN COLUMBINE. (A. vulgaris*) 



4 a Flowers yellow ....GOLDEN COLUMBINE. (A. chrysdntha*) 

 b Flowers blue or white.CoLORADO COLUMBINE. (A. caerulea*) 



10 DELPHINIUM. 



1 a Flowers in panicles; petals yellow 



RED LARKSPUR. (D. nudicaule*) 

 b Flowers in racemes 2 



2 a Petals 2; pistil i GARDEN LARKSPUR. (D. ajacis.*) 



b Petals 4 ; pistils 3 3 



3 a Plant 2-3 ft. high; flowers usually more than i in. broad 



LARGE-FLOWERED LARKSPUR. (D. grandiflbrum* ) 

 b Plant 3-4 ft. high; flowers about i in. broad 



HYBRID LARKSPUR. (D. hybrtdum*) 



n ACONlTUM MONKSHOOD. (A. naf-cllus.*) 



12 ANEMONE. 



i a Plants growing wild 2 



b Plants cultivated in gardens 5 



152 



