"LIST OF SPECIES AND REFERENCE NUMBERS FOR FIGURES 5 TO 9. 
HARDWOODS. | 
isk Refer- 
Species. | Locality. Gute Species. Locality. once 
Be No. 
ANGLE rl conesenr| Washington..------- 30 || Hickory—Continued.| f 
Ash: b: -| Mississippi Al ary) 
Tennessee. - OL -| Ohio. ... 152) 
ichi, - 60 -| Pennsylvania. a) AES 
d 70 -| West Virginia. | 153 
-| Kentucky. = 99 -| Mississippi 141 
-| Louisiana - <| 93 Holly, American. ‘Tennessee. é 87 
Missouri. -| 100 |} Hornbeam....- ) 19 
zy 79 || Laurel, mountain. 145 
106 || Locust: 
128 || tt 
8&3 J FI 162 
23 -| California. SOL 
20 -| Oregon... -| 1280 
12 -| Louisiana. : 66 
5 
110 -| Washington. 4 58 
98 Pennsylvania. z 69 
-| Wisconsin. H 92 
Wisconsin... i Silver. --do... ; 66 
.| Pennsylvania. 129 Sugar. a fodiana | 104 
r do. 107 enna -| 108 
poles .| Wisconsin_ 108 one -| Wisconsin. e| 1240 
Buckeye, yellow... --| Tennessee. A 
Buekthotn, cara. sia B do. 125 
Butternu 27 for 80, 
Gane 1| 0 {bb Chestnut ‘Tennessee. 4a 
i in, wes' gon.. Y : nessee. 
cningue yi western | Oregt Cone sn oaristeciare ae 
Black... .| Pennsylvania. 72 Laurel. 118 
Wild re AU SS a Post. fakansns. 10 
S -| Maryland. 5 : a 
ae -| Tennessee. 40 Red. 4 jee 119 
Cottonwood Washington. 6 -| Indiana. 1s 
Gueumber tree... -| Tennessee. -- 59 Louisiana U7 
Dogwood: -| Tennessee 97 
Flowering - 151 Louisiana. 94 
Western. 125a 
Elder, pale. - 69a, -} 142 
Elm: -| 150 
(Cor kaeaene=aee aes Wisconsin, Mara- 126 Al ay 
thon County. lll 
DI seen Wisconsin, Rusk 120 ‘ -| 182 
County. -| Indiana-...-- -| 188 
.| Indiana. 102 -| Lousiana, Richland | 136 
Wisconsin. 74 Parish. F 
Pennsylyan: 55 Louisiana, Winn 131 
Wisconsin. 53 Parish. 
-| 165 -| Lonisian: -| 10) 
Arkansas. jt apr) 
Tennessee. 68 -| Wisconsin. -| 105 
California - 147 ‘|| Osi -| Indiana. {| 168 
Poplar, yellow (tulip 4 35 
Louisiana - a 76 tree). 
-| Missour 3 54 |) Rhododendron, great J 85 
Indiana. : 90 |) Sassafras... J 61 
V i : 78 || Serviceberr: -| 156 
-| 146 || Silverbell tree - 4 49 
Sourwood-.. d 89 
135 4 61 
154 63 
139 65 
3 144 45 
: “| 159 , 
-| West Virginia. -| 155 -| Wisconsin. 4 1 
.| Mississippi =|) 112) Oregon... J 43a, 
Faced do -| 148 || Witch hazel. --- .| Tennessee. i4 
d -| 157 
-| Pennsylvania. -| 160 
.| West Virgini: -| 161 | 
CONIFERS. 
Pine—Continued. 
-| California. 26 Lodgepole....... Montana, Granite 4la 
| 2 County. 
4 10 DW cccncnoce Montana, Jefferson 40a 
: 1 County. 
: 62 -| Wyoming. 34 
. 45a, Florida. =| 123 
-| Oregon... 67a :| Louisiana, Lake} 113 
“| Wesel, Che- 46a Charles. 
halis County. | Louisiana, Tangipa- 96 
-| Washington, Lewis 75 hoa Parish. 
County. .| Mississippi- 95 
-| Washington and 67 .| Wisconsin. 57 
| Oregon. -| Tennessee 7 
we tetee ee eee ee Wyoming...........) 48 4 * $6 
<| 77 
| 4 J 22 
5 39 Table Mountain. 82 
qd} 16s Western white... 42 
a 14 Western yellow... 19 
Montana q 36 Western 37 
-| Oregon... 4 16 41 
California . a W 92 
25 
Montana 47 | California, 98 
be | California, Korbel...| 13 
50 | Colorado, Grand 8 
84 | County. 
64 Colorado, San 3 
Miguel County. 
127 New Hampshire. 44 
43 ‘Tennessee. . 29 
33 | New Hampshire. 7 
88 | Wisconsin. 38 
i A) abe | 81 
-| Montana, Gallatin 35a || Yew, western. 134 
County. 
65977°—19 
(To precede page 9. Faces Fig, 5.) No. 1 
