44, COMPOSITA. 229 
637. Tussilago Farfara, Linn. 
Provinces all. Native. No authority for the Hebrides. 
Lat. 50—61. Cornwall, Wight, Kent. — Orkney, Shetland. 
Zones 12345. Highlands to 900, 900, 830, 700 yards. 
Census 17 87 92. Ireland 12. British type of distribution. 
Europe all. 
Russia 654321. West-asia. Himalaya. Siberia. 
Algeria. Faroe. Iceland. — (America, introduced). 
638. Erigeron alpinus, Linn. 
Provinces -------------- 15. Native. 
Lat. 56—57. Perth! Forfar! Aberdeen! 
Zone ----5. Highlands at 850—1000 yards. 
Census 1 2 8. Ireland 0. Highland type of distribution. 
Europe spa ita tur aus ger fra - - - - nor swe lap. 
Russia 6----1. Himalaya. Siberia. 
— Iceland. Greenland. America. Columbia. 
639. Erigeron ‘acris, Linn. 
Provinces 1 to 12--15. Native. One county in Scotland. 
Lat. 50—57. Cornwall, Wight, Kent. — Forfar; Mr. Croall ! 
Zones 12. Low grounds. Humber to 100 yards. 
Census 18 25 56. Ireland 5. English type of distribution. 
Europe all. 
Russia 654821. West-asia. Himalaya. Siberia. Kamtsc. 
—. America. Columbia. Varieties there. 
641. Aster Tripolium, Linn. 
Provinces all. Native. 
Lat. 50-59. Cornwall, Wight, Kent. — Hebrides, Sutherland. 
Zones 1 2 3. Littoral. 
Census 18 31 69. Ireland 9. British type of distribution. 
Europe all. 
Russia 65 432. West-asia. Siberia. Davuria. 
Algeria. 
