270 



REPORT ON THE 



46. P. farinosa, Linnmus, P. vratensis, P. speciosa, P. stricta, 

 P. denudata, all of Gusmus ; are all considered sligliG 

 (unwesentliche) forms of farinosa. 



47. P. Warei, Stein. 



48. P. scotica, Hooker. 



49. P. longiflora, AllionU 



50. P. auriculata, Lamarck (P. longifolia, Curtis). 



51. P. pycnorhiza, Ledebour. 



52. P. luteola, Ruprecht (P. auriculata, liort. plur. non Lamarck). 



53. P. Stuartii, WaUich. 



54. P. purpurea, Boyle. 



55. P. nivalis, Pallas (P. speciosa (Gmelin non Don), 

 var. longifolia, Regel. 



var. turkestanica, Regel. 



The plants generally cultivated as nivalis are white or 

 whitish -flowered forms of P. hirsuta or P. viUosa. 



56. P. algida, Adams. 



G. — Arthritica (Duby p.p.), Schott. 



57. P. calycina, Duby (P. glaucescens, Mor.). 



58. P. spectabilis Trattinick (P. Polliniana, Mor.). 



59. P. Clusiana, Tavsch. 



P. intermedia, Portschltz (P. Clusiana x minima, A. Kerner, 

 not in cultivation ; the plant so-called in England is a 

 form of P. alpina, Schleicher). 



60. P. Wulfeniana, Schott. 



61. P. integrifolia, Linn. (P. Candolleana, Beichenbach, P. ineisa, 

 Lamarck. 



62. P. Kitaibeliana, Schott. 



63. P. angustifolia, Torreg. 



64. P. Fachinii, Schott (P. subminina x spectabilis, Stein). 



65. P. Dumoulinii, Stein (P. superminima x spectabilis). 



66. P. Muretiana x , Moritzi (P. subintegrifolia x viscosa, A. 



Kerner). 



67. D. Dinyana x , Lar/r/er <T. superintegrifolia x viscosa, A. 



Kerner). 



P. Heerii (P. hirsuta x integrifolia, Briigg), P. Escheri, 

 Briigg, (P. Auricula x integrifolia, Briigg), P. 

 Hugueninii, Briigg (P. integrifolia x glutinosa, 

 Brugg), are mentioned by Stein as not having been 

 seen by him in gardens. 



