50. GENTIANACE.. 247 
720. Gentiana nivalis, Linn. 
Provinces -------------- 15 [16]. Native. 
Lat. 56—57. Perth; Syme! Gourlie! — Forfar! [Inverness]. 
Zones ----5. Highlands about 900 yards, and upwards. 
Census 1 2 2. Ireland 0. Highland type of distribution. 
Europe - ita - aus ger fra - - - - nor swe lap fin. 
Russia - - - - - 1. Davuria? 
— Iceland. Greenland. Labrador. “ Arctic America.” 
721. Gentiana Amarella, Linn. 
Provinces 123456789101112-1415161718. Native. 
Lat. 50—61. Cornwall, Wight, Kent. — Orkney, Shetland. 
Zones 1284. Humber to 700 yards. Tyne to 500 yards. 
Census 17 32 67. Ireland 10. British-english type. 
Europe all, except Lapland? “ Altenfiord”; Martins voy. bot. 
Russia 6-43.21. West-asia. Siberia. Davuria. 
— Iceland. “America” and “Columbia”; a distinct species there ? 
722. Gentiana campestris, Linn. 
Provinces all. Native. 
Lat. 51—61. Cornwall! Wight! Sussex. — Orkney, Shetland. 
Zones 12845. Highlands to 800 yards. Humber to 600 yds. 
Census 18 35 80. Ireland 11. British-scottish type. 
Europe all, except Turkey. South Finmark; Andersson. 
Russia --- 382. Western Siberia. 
— Faroe. Iceland. 
723. Cicendia filiformis, Reich. 
Provinces 1 2 [3] --6. Native. 
Lat. 50—52. Cornwall! Devon, Dorset, Hants! Sussex! Pemb. 
Zone 1. Low grounds. 
Census 3 5 7. Ireland 1. English-atlantic type. 
Europe spa ita tur aus ger fra cha net den. 
Russia, absent. Eastward to Greece and Transylvania. 
Azores. 
