310 70. URTICACER. — 71. AMENTIFERA. 
983. Humulus Lupulus, Linn. 
Provinces 12345678910(11 121314 15). Native. 
Lat. 50—55. Cornwall, Wight, Kent. — Lancaster, York. 
Zones 1 2 (8). Highlands at 350 yards, doubtless introduced. 
Census 10 23 50. (Ireland 10). British type of distribution. 
Europe all, except Lapland and Finmark. 
Russia 6 5 43. West-asia. Siberia. 
— America, “truly indigenous”; Gray. 
984. Ulmus montana, 5m. 
Provinces all, wild or planted. Native. 
Lat. 50—59. Cornwall, Wight, Kent. — Hebrides, Sutherland. 
Zones 128. Humber to 450 yards. Tyne to 400 yards. 
Census 18 36 ? Jreland 1 and (9). British type of distribution. 
Europe spa ita tur aus ger fra - net den got nor swe. 
Russia 6 5 432. Siberia. U. campestris var. vulgaris. 
— N.B. Difficult to assign habitats of “campestris” between the two. 
985. Ulmus suberosa, Ehrh. 
Provinces 1 to 11 - (18 14 15). Denizen. 
Lat. 50—55. Almost all England. Planted in Scotland. 
Zones 1 2. Humber to 350 yards, not clearly native. 
Census 11 ? ? (Ireland 12). English type of distribution. 
Europe spa ita tur aus ger fra cha. Baltic Isles. 
Russia 6 5 4 3. Siberia. Davuria. U. campestris var. suberosa. 
Algeria. Azores; Drouet flo. U. campestris. 
988. Quercus pedunculata, Ehrh. 
Provinces 1 to 17. Native in all? “ Robur” included. 
Lat. 50—58. Cornwall, Wight, Kent. — Skye, Ross. 
Zones 123. Humber to 450 yards. Tyne to 100 yards. 
Census 17 84 80. Ireland 12. British type of distribution. 
Europe all, except Lapland and Finmark. ‘“ Robur” included. 
Russia 6 - 4 38. Varieties in West-asia. 
Barbary; Desf. atlan. ‘ Q. Robur.” 
