INTRODUCTION. 



7°,330 ; 8°, 330 (bis.) ; 9°,330 (bis.), 331 (bis.), 335,336 ; 

 lO°,330 (bis.), 331,335 ; 11°,331 ; 12°,330,331. 



INDEX TO PLANTS. 



Observations — When only one species is named in the Reports, 

 the generic name only is here given. Temp, printed thus 10°, 18 

 signify that the plant was injured at that temp, (or was not hurt if 

 the prefix iminj. precedes it) and that a reference to it 

 will be found on p. 18. Numbers to pages without any 

 temp, preceding them indicate that the writer of the report 

 has not recorded any, or else that (as a rule) it was not 

 lower than 10° ; for in many cases the range of temp, was 

 so great, and the number of records would have been so nu- 

 merous, that it would have been superfluous to have referred to 

 them all. In these cases, I have drawn up lists to show the num- 

 ber of times the plants were injured or uninjured, as the case may 

 be, thus :— (b. z.— 0°) 3 (1), 5 (2), 6 (3) &c. signifies that, from 

 below zero up to zero, specimens of the plants were recorded to have 

 been killed on three occasions (1), severely injured five times (2), 

 and slightly injured six times (3). Being somewhat limited in 

 space, I omitted from the later reports many plants which are thus 

 repeatedly mentioned ; but in all cases they were counted in these 

 enumerations last alluded to. 



Occasional misspelt words are referred to by (m) attached to the 

 number of the page : the names being taken from the records as 

 sent, but verified as far as possible. Headers in consulting the In- 

 dex in search of a particular plaut should look for the vernacular 

 name in cases where the plant is not entered under its scientific 

 name and vice versa. 



Abelia floribunda, uninj., 10; A. rupestris, 10°,17, 206,211; 

 uninj., 181,210; A. triflora, 62,206; uninj., 10°, 18, 211 ; A. uni- 

 flora, 10°,18 ; uninj., 22,181. Abies (see also Picea) Albertiana 

 and Obs., 8°,5 ; A. Alcoquiana, uninj., 10°,97; A. bracteata, 1°, 

 139; A. canadensis, O°,250, 10°,97 ; uninj., 10°,39 ; A. Dou- 

 glasii, -2°,266, 0°,37, 2°,234, (b.z.— 0°), 1 (2), 9 (3), (P— 10°) 



