POPULAR FLORA. 115 



+* *+ Petals always much longer than the calyx. Dry ground, except No. 8. 



7. Eaklt C. Low, 4' to 9' high ; root-leaves nearly pinnate ; petals narrow. Fl. spring. E, fascicularie. 



8. Ceeepikg C. Stems reclining, making long runners in summer; leaves variously divided; petals 



obovate. Wet places. li. repens. 



9. BuLuous C, or Early Buttekcup. A solid bulb at the base of the upright stem; leaves divided 



and cut; petals round, large, and bright yellow. Naturalized, E. in meadows. Fl. spring. 



R. bulbosiis. 



10. Tall C, or Later Buttekcup. Stem upright, 2° or 3° high, no bulb at the bottom ; leaves di- 

 vided and cut ; petals obovate, not so large and bright-colored as the last. Fl. summer. i2. acris. 



Globe-flower. Trollius. 

 Appears like a large Crowfoot or Buttercup, but the yellow leaves of the blossom are sepals ; within 

 are the petals, small, and of peculiar shape, appearing like larger stamens. And the nine or more pistils 

 make several-seeded pods. 



1. European G. Sepals 10 to 15. golden-yellow, converging, and so making a rather globe-shaped 



flower; petals longer than the stamens. Cult, in gardens; fl. spring. T. EuroptEus. 



2. Amekican G. Sepals 5 or 6, spreading, pale greenish-yellow ; petals shorter than the stamens, and 



liable to be overlooked. Swamps, N. T. Americanus, 



Columbine. AquiUgia. 



Sepals 5, petal-like, all similar. Petals 5, in the form of large hollow spurs. Pistils 5, making raany- 

 seededjiods. •— Leaves twice or thrice compound; leaflets in threes. (Fig. 21?.) 

 1. WILD C. Flowers scarlet, yellow inside, nodding ; spurs hooked. Eocks. A. Canadensis. 



% iGarden C. Flowers blue, purple, or white ; spurs straight. In all gardens. A. vulgaris. 



Ijarkspnr. Delphinium. 



Sepals 5, petal-like, dissimilar, the upper one prolonged behind into a hollow spur. Petals i, small; 

 the upper pair with hardly any claws, but with long spurs which run back into the spur of the calyx; 

 the lower pair with short claws and no spur ; in some species all the petals grow together into one 

 body. Pistils and pods 1 to 5, many-seeded. — Flowers showy, in racemes or panicles, mostly white, 

 blue, or purple. (Fig. 251, 252.) 



* Garden annuals: leaves finely cut: petals united into one body (Fig. 253): pistil only one. 

 1. Common or Field Larkspur. Flowers scattered on spreading branches ; pods smooth. D. Consdlida. 

 ,2. Rocket or Ajax L. Flowers crowded in a long and close raceme; pods hairj'. D. AJacis. 



* * Garden perennials : pistils 2 to 5 : the four petals separate. Many varieties are cultivated, 



mostly of the two following species. 



3. Great-Flowered L. Leaves cut into linear distant lobes ; pods downy. D. grandiflbrum. 



4. Bee L. Leaves cleft into 3 to 7 wedge-shaped and cut-toothed lobes ; petals bearded. D. datum. 

 * * * Wild species at the West and South: perennials, with 4 separate petals and 3 to 5 pods. 



5. Tall Wild L. Stem 2° to 5** high; leaves parted into 3 or 5 narrow wedge-shaped pointed divis- 



ions; flowers many in a long 'raceme, blue-purple, in summer. D. exaltaium. 



6. Dwarf L. Stem 1° high or less ; the 5 divisions of the leaves cleft into linear lobes ; flowers few, 



loose, and large, purple-blue, in spring; pods spreading. ' £>, income. 



