274 
HARRIS, GORTNER, AND LAWRENCE: 
Sample Height A | : Bs | « X 10° «/A x 105 
Acer rubrum L. JUNE 10, I9I5 
PENS kes, Be 47 1.385 16.66 863 623 
eee 5 ee 27 1.359 16.35 OIr 671 
Ree eas ee 1.334 16.05 938 703 
Acer rubrum L. AUGUST 25, I9I5 
Pera rare 50 I.210 14.56 896 741 
Se mie tig es peter 38 I.I31 13.61 938 830 
Eee ore 10 1.084 13.04 834 770 
Acer rubrum L. AUGUST 25, I9I5 
A Dien os 43 1.046 | 12.590 | 852 | 815 
Peso es 13 -992 II.94 | 915 922 
Betula lentaL. AuGustT 1, 1915 
Wien estan 29 1.518 18.25 ,056 696 
AS TRA eee oe I2 I.41I 16.97 1,160 822 
Betula lentaL. AuGusT 23, 1915 
FN ene Oe 40 1.046 | 12.59 a od 
Bice ues 7 -933 II.23 — — 
Betula lenta LL. AvuGuST 23, 1915 
eee ec ok Seat 46 I.182 14.22 — — 
Be ee 13 I.090 13:12 — — 
Betula lutea Michx. Juty 23, 1914 
Be aiccisees 66 1.293 15.55 I,160 807 
Bearers 52 1.33% 16.01 1,027- 972 
, oer er eee 39 1257 S22 I,I10 883 
pS Soe Raa ae 25 i573 14.11 1,083 923 
Peta oes Il 1.050 12.63 990 942 
Fagus grandifolia Ehrh. Avucust 20, IQI5 
Y. Geers eta 64 | 1.824 21.92 — — 
B 2 Seep Rea = 19 1.441 T7i32 — eeakiaoee 
Fagus grandifolia Ehrh. Aucust 25, IQI5 
PEE is Be 43 I.493 | 17.95 1,278 856 
h 2 ieee arp es 15 1.402 16.86 1,252 893 
Juglans cinerea L. JUNE 18, 1914 
@ 
Ae eet 52 ¥.522 18.31 1,046 687 
PS PE eet 44 1.525 18.33 I,II4 73 
Cone p is 38 1.429 17.18 1,218 852 
Dee, 32 1.513 18.19 1,174 TT 
Bee ee at 1.484 17.85 1,197 807 
FOE eae 8 1.398 16.81 1,332 954 
