HYP 



102. HYDRANGEA, 13. 35. 

 vulgar is (hydrangea.) nivea. 



1313. HYDRASTIS, 26. 61. 

 eanadensis (orange root.) 



52. HYDROCOTYLE, 45. 60. 



umldlata (water navelwort) americana. vulgari& 

 Sipinnata (bulbous pennywort.) 



1313. HYDROPELTIS, 26. 61. 



purpurea ( water shiekls p. Au. If.) loaves peltate^ oval> 

 entire. 



51. HYDROPHYLLUM, 41. 42. 

 appendiculatum (waterleaf.) "virginicum (burr-flower. 

 b. J. y .) glabrous : leaves pinnate and pinnatifid. can- 



adense. 



51. HYOSCYAMUS, 28. 41. 

 niger (henbane. E. Ju. S .) leaves clasping sinuate; 

 flowers veiny, sessile. 



181. HYOSERIS, 49. 53. 



amplexicaulis. 



135. IIYPERICUM, 20. 68. 



1. Flowers with 5 styles. 



ascyroidcs (St. John's wort.) pyr ami datum, datum! 

 prolificum* 



2. Flowers with 3 styles. 



angidosiim. canadense (Ju. 0.) erect, small flowers : 

 stem 4 -sided, dichotomoue above, "cirginicum- parvifio- 

 rum. (false century.) corymbosum. perforatum (y. J. 

 U .) erect, branching : stem 2 -edged : leaves oblong, ob- 

 tuse, transparently punctate* 



222. HYPNUM, 56. 4. 



denticutatum {sleeping moss,) leaves ovate, pointed, 

 nerveless, entire, close : capsule oblong, lid conic, seta- 

 ceumen. triqiidrum. serpens. illecebrum. cuspidatuni. 

 stdlatum. squarrosum. cupressiforme. compressifonft, 

 -wolluscum* 



