INDEX TO SPECIES OF PLANTS. 



Page. 

 Aconitum bakeri Greene (Plate 



VI, fig. 3; text fig. 5) 19,24 



XstapMs agria 1 



Consolida regalis 1 



Delphinium ajacis L. (Plate VI, 



fig. 2 ; text fig. 4) 11, 17, 18, 20, 24 



Delphinium andersonii Gray 8, 



18, 20, 58, 60, 74, 84 



Delphinium barbeyiHuth (Plate 



I ; Plate IV, fig. 1 ; text fig. 1 ) _ 6, 



14, 15, 17, 18, 19, 20, 21, 28, 



29-42, 44, 49, 52-56, 59, 63, 



65, 67-71, 74-76, 78-80, 84, 85 



Delphinium hieolor Nutt 8, 



4, 14, 16, 18, 20, 29, 59, 60, 63, 72, 85, 86 

 Delphinium, blochmannce Greene_ 18, 20 

 Delphinium brunonianum Royl_ 2 



Delphinium calif ornicum T. & G. 8, 



18,20 

 Delphinium car dinale Hook 



(Plate V, fig. 1) 18,20,22 



Delphinium carolinianum Walt- 8, 



18, 20 

 Delphinium consolida L ^ 2, 



8, 17, 18, 20, 24 

 Delphinium cucullatum A. Nels. 



(Plate II, fig. 1) 8, 



14, 15, 18, 20, 29, 51, 63, 72 



Delphinium decorum F. & M 18, 20 



Delphinium depauperatum Nutt_ 18, 20 



Delphinium elongatum Rydb 6, 8 



Delphinium exaltatum Alton 3, 8 



Delphinium geraniifoUum Rydb- 18, 20 

 Delphinium geyeri Greene 



(Plate V, fig, 2; text fig. 3) __ 3, 

 4, 6, 8, 11, 18, 20, 22, 77 



Page. 



Delphinium glaucum Wats 4, 8, 11 



• 18, 20, 76, 77 



Delphinium, hesperium. Gray 8 



Delphinium macrophyllum 



Wooton 8 



Delphinium menziesii D. O. 

 (Plate II, fig. 2; Plate III; 

 Plate IV, fig. 2 ; text fig. 2) __ 3, 4, 6, 

 14, 16, 18, 19, 20, 22, 28, 29, 42-50, 

 56-58, 59, 63, 69, 74-76, 80, 84, 85 



Delphinium 'multiflorum Rydb 8 



Delphinium nelsonii Greene 5, 6, 



8, 11, 14 



Delphinium nudicaule T. & G 18, 20 



Delphinium occidentale Wats_ 8, 18, 20 



Delphinium penardii Huth 8 



Delphinium recurvatum Greene 



(Plate VI, fig. 1) 4,8,18,20,22 



Delphinium robustum Rydb 8, 14, 



15, 18, 20, 50, 63, 71, 84 



Delphinium sapellonis Ckll 18, 20 



Delphinium scaposum Greene- 8, 18, 20 



Delphinium scopulorum Gray 4, 8, 



14, 18, 20 



Delphinium simplex Doug 6, 8, IS, 20 



Delphinium staphisagria L 1, 2, 8 



Delphinium treleasei Bush^ 8 



Delphinium tricorne Michx_ 4, 8, IS, 20 



Delphinium trolliifoUum Gray 4, 8, 



18,20 



Delphinium variegatum Gray 18, 20 



Delphinium variegatum apicula- 



tum Greene 18, 20 



Delphinium virescens Nutt 8, 18, 20 



Delphinium vestitum 2 



Herba pedicularia 1 



Staphis agria 1 



INDEX TO EXPERIMENTAL FEEDING OF ANIMALS. 



Cattle (Delphinium barbeyir— 



Plates VIII-XIII) 29-42, 



44, 64, 67-71, 78-79 

 Cattle (D. cucullatum) ^^ 51-52,64,72 



Cattle (D. menziesii) 42-43, 



45-50, 64, 69, 74 

 Cattle (Z). robustum) 50-51,64 



Page. 

 Horses {D. barbeyi — Plate 



XIV) 52-55 



Sheep (D. andersonii) 58-59,74 



Sheep (D. barbeyi) 55-56 



Sheep (D. bicolor) 59 



Sheep (D. menziesii — Plate XV) 56-58 



91 



O 



