408 87. FILICES. 
1375. Polypodium Phegopteris, Linn. 
Prov. 1 2 [3]-56789101112181415 161718. Native. 
Lat. 50—61. Cornwall, Devon, Dorset, Sussex. — Ork. Shetl. 
Zones 123456. Highlands to 1150, 910, 900, 850 yards. 
Census 16 28 62. Ireland 9. Scottish-british type. 
Europe all, unless Spain to be excepted. 
Russia 6--321. West-asia. Siberia. Kamtschatka, a var. 
— Faroe. Iceland. Greenland. America. Columbia. 
1376. Polypodium Dryopteris, Linn. 
Prov. [1 2 3]-567891011121381415 161718. Native. 
Lat. 51—61. Glamorgan, Gloucester. — Sutherland, Shetland. 
Zones 12345. Highlands to 910, 850, 830, 820 yards. 
Census 14 23 54. Ireland 2. Scottish type of distribution. 
Europe all, unless Turkey to be excepted. 
Russia---321. West-asia. Himalaya. Sib. Dav. Kamtsc. 
—TIceland. Greenland. America. Columbia. 
1377. Polypodium Robertianum, Hoffm. 
Provinces 123-56789101112--[15]. Native. 
Lat. 51—55. Somerset! Bucks. — Westmoreland! Durham ! 
Zones 123. Tyne to 400 yards. Reported in Perth. 
Census 11 13 18. Ireland 0. English-intermediate type. 
Europe - - tur aus ger fra cha net - - nor swe. 
Russia --- 8. Jithuania; Siberia altaica; Ledebour flo. ross. 
— America; Gray bot. under P. Dryopteris. 
1878. Allosurus crispus, Bernh. 
Provinces 1---56789101112131415161718. Native. 
Lat. 51—59. North Devon or Somerset. — Harris, Sutherland. 
Zones- 238456. Highlands to 1160 yds. Wales to 1110 yds. 
Census 15 24 388. Ireland 3. Highland type of distribution. 
Europe spa ita tur aus ger fra - net - - nor swe lap. Loffoden. 
Russia - - - - - 1. Olympus. Himalaya? Siberia? 
— Iceland; Lindsay. Greenland; Milde. America? Columbia? 
