24, ROSACER, 501 
Aremonia agrimonioides, DC. 
Provinces - 10-15. York; Gissing flo. Perth; E. C. rep. 1858. 
Alien. Not noticed before 1856 ; fide E. B. iii. 260. 
Potentilla norvegica, Linn. 
Provinces - 45. Norfolk. Gloucester. 
Casual. Journal of Botany, vi. 802. E. C. rep. 1868. 
Potentilla hirta, Linn. 
Provinces- 3 7-15. Surrey. Merioneth. Perth. 
Casual. Casual in Surrey. Planted in Perth? (P. recta, Linn. 
Mitcham Station, Surrey; Jour. bot. iv. 150.) 
Potentilla opaca, Sm. “ P. intermedia, Nestl.” 
Province - 15. Perth and Forfar; G. Don only. 
Error. Cyb.i. 345. Possibly in Merionethshire. 
Potentilla (reptans ?) mixta, Nolte. 
Province - 2. Near Valebridge, in Keymer, Sussex; Mr. Mitten. 
Syn. 331. London Jour. Bot. ix. 529. Eng. bot. iii. 148. 
Potentilla alba, Linn. 
Province - 7. Reported to have been brought from Wales. 
Error. Cyb. i. 347. Still remains unverified. 
Potentilla tridentata, Sm. 
Province - 15. Forfar; G. Don, the sole authority. 
Error. Cyb. i. 348. iii. 418. Not British or European. 
Fragaria (vesca) calycina, Lindley (not Lois.) 
Province - 11. Northumberland; Eng. Bot. supp. 2742. 
Syn. 335. New Flora of Northumberland and Durham, 158. 
Fragaria elatior, Ehrh. 
Provinces 12345-7891011-131415. Partly errors? 
Alien. Cyb. i. 349. iii, 419. The true elatior (Hautbois straw- 
berry) is very rare. Stragglers of other garden strawberries are 
reported under this name; so that it becomes impossible to say in 
how many of the provinces enumerated this plant has truly 
occurred. Once I saw it copiously in a wood in Surrey, over a 
space about fifty yards across. Two years afterwards not a plant 
of it was to be found there. 
Rubus arcticus, Linn. 
Provinces- 10-1516. York. Perth. Mull. 
Error. Cyb. i. 850. No safe authority for it in Britain. 
Rubus Leesit, Bab. 
Province 1. Devon; Bab. man. Somerset; Miss Gifford ! 
Ambiguity. Seemingly a variety of Rubus Ideus. 
Rubi Babingtoniani. 
‘Botanists are not held in over-reverence by the outer world, 
and collectors of Brambles are often rated very low even by 
potanists.” Thus writes one of the Bramble-brotherhood, whose 
