82 CAR 



21. CALLISTACHIA, 40. 35. 

 virginica (Culver's physic, w. An. u .) spikes termi- 

 nal : leaves in fours or fives. 



12. CALLITRICIIE, 12. 6. 



verna (water chick weed or starwort. w. M. f^.) upper 

 leaves spatulate obovate, lower ones linear obtuse and 

 etna ruinate, C. heterophylla. intermedia, autumnalis. 

 brevijolia. 



1313. CALTHA, 26. 61. 



palustris (American cowslip, y, Ap. if.) stem erect co- 

 rymbed : leaves heart-kidney-form, lobe* spreading, a- 

 cute-crenate all around ; floral leaves sub-sessile : petals 

 ovate. Jicaroides (fig cowslip.) fuibeliifolia. (tooth-leaf 

 cowslip.) rntegerrima. 



1213. CALYCANTHUS, 35. 92. 

 Jloridus (carolina allspice.) 



51. CAMPANULA, 29. 52. 



grandiflora (great bellflower.) rotundifolia (flax bell- 

 flower, hair-bell, b. Ju. i;.) glabrous; radical leaves kid- 

 iiey-heartform crenate ; cauline ones linear entire, a- 

 mertcuna. nitida acuminata. erinoides (prickly bell- 

 : flotver.) medium (canterbury bells.) speculum (venus* 

 looking glass.) perfoliata (clasping bellflower.) 



215. CANNABIS, 53. 98. 



saliva (Hemp. E. g. Au. @.) stem pilose : leaves digi- 

 tate serrate pilose. 



51. CAPSICUM, 28. 41. 



annuum (guinea pepper, E. vv. Au. $.) stem herba- 

 ceous : peduncles solitary. 



152. CARDAMINE, 39. 63. 

 impatiens (cuckow flower.) rotundi/olia. pensylvanica 

 (american watercress, w. M. if.) glabrous, branching : 

 leaves pinnate : leafets roundish-oblong, obtuse, tooth - 

 angled, 'virginica, teres. hirsuta. 



83. CARDIOSPERMUM, 23. 65, 

 halicacabum (heart-seed.) 



