186 CHRISTISON—OBSERVATIONS ON 
AVERAGE ANNUAL GIRTH- ee 
ONIFER/E FOR 
TABLE IX. 
AND RANGE IN 
YEARS—1888-18 
TEN SPECIES OF 
97." 
1888. | 1889. | 1890. | 1891. | 1892. | 1893. | 1894. | 1895. | 1896, | 1897. }Total.} Av. 
ri Isa (one) - - | 90 *90.-|: 120-| 1:20~) 1:20. | 425°} 1°15 90 | 1:20 | 1°05 § 10°95 | 1°09 
Abies grandis (one) - = | 1:45 41°65 | 1°25 |-1°60 |} 2°10 | 2°50 12°25 | 1°85 | 195 |. 1°65 FIT) Pe 
Lowiana (one) - | 155 “60 | 1°00 | 1°00 | 1:80 | 2°60 | 1°75 | 2-30 | 2°80 "95 $ 16°05 | 1°60 
Douglasii (one) -| ‘80 | “40 | ‘55 | *65 | 1:00 | 1:25 | 90 /|1:30 | 115) ‘85 | 885] 88 
Hookeriana (one) - | 60 “10 55 50 50.-| - 55 50 aa) 50 45 | 5:40} 54 
Sequoia gigantea (one) -| 135 | ‘90 | 1:25 | 1°25 90 Sbef 0-4): 6b [= 86.4 45-90-56 fico 
Cedrus Deodara(four) -{ “95 | ‘80 | 90 | ‘70 | 55 | °75.) “75 |} -35 | *70] ‘30 | 6°75} ‘67 
atlantica(one) - | 1°30 | 1:20 | 1:30 | 1°20 | 1°20 | 1°50 | 1°25 | 1°10 50 50 $11°05 | 1°10 
Araucaria imbricata (two) | °60 45 “60 “60 ‘60 "60 75 “45 Bee) 50 | 5°70] ‘oT 
Taxus baccata(four)! -| 30 | 40) 40 | 35 30 | °35 40 | 25°} 9-30 | 16 4-320 | “82 
9°50 | 7°70 | 9°00 | 9°05 | 10-15 | 12-30 | 10°60 | 9-70 | 10°60 | 6°85 }95°45 | 9°51 
*Wh than one tree of a sp given, the average for the species is taken. 
TABLE X. 
THE SAME FOR A LARGER olen OF TREES AND SOME DIFFERENT SPECIES 
R 5 YEARS—1889-93. 
1889, 1890. 1891. 1892, 1893. | Total. Av. 
‘Pinus excelsa (two) -}| 1:10 1°25 1-10 130. | 1°05 § 5°80 |--116 
Abies Lowiana(two) - -| 1°05 1°45 1:30 16 2:20 4 775 | 15 
»  Douglasii(three)- - 90 1/00 90 1°05 1°25 5°10 1:02 
Sequoia gigantea(four)- -| ‘80 | 105 | 1:00 80 | 105 | 4-70 +94 
Taxus baccata(sixy - -| ‘35 “40 ma 30 25 4° 175 35 
Pinus Pinaster(one) - -| “80 | ‘60 |. ‘60 | “80 375° | "15 
»  Murrayana(one)-  - nd (is “15 "65: “10 80 | 3°55 “Th 
»»  Laricio (one) ee “40 AG 235 25 1°65 33 
Cupressus Lawsoniana (two) 45 65 © 50 "65 “T0- | 2°95 “69 
Thuja gigantea (two) - - 90 85 ‘BO “10 170 | 3°65 13 
Retinospora obtusa (two) - 35 30 "40 0 | 1:90 38 
785 8°75 745 8-70 9°80 | 42°55 8°51 
