174 
but is common in the southern part. The tree is usually 0.5-1 dm. 
(2-4 inches) in diameter and 5-8 m. (15-25 feet) high. 
Distribution. Newfoundland west along the shores of the Great 
Lakes, south to Florida and west to Minnesota and Kansas. It is 
frequent in northern Indiana on the wooded dunes bordering Lake 
Michigan and on the high banks of the lakes and rivers of the 
northern counties. In the remainder of the State it is usually 
rare and confined to the slopes of water courses. 
The published records of the distribution are as follows: Cass 
(Benedict and Elrod) and (Hessler); Clark (Smith); Delaware, Jay, 
Randolph and Wayne (Phinney); Franklin (Meyncke); Hamilton 
(Wilson); Jay (M’Caslin); Jefferson (J. M. Coulter); Kosciusko 
(Clark); Marion (Douglas); Marshall (Hessler); Monroe (Blatch- 
ley); Noble (Van Gorder); Putnam (MacDougal); Steuben (Brad- 
ner); Tippecanoe (Cunningham); Vigo (Blatchley); Wabash (Bene- 
dict and Elrod). 
Additional records are: Putnam (Grimes); Tippecanoe (Coulter) ; 
Brown, Clark, DeKalb, Fulton, Jackson, Laporte, Porter, Steuben 
and Wells (Deam). 
Economic uses. Wood very hard, close-grained, strong, reddish- 
brown. The tree is too rare and small to be of any economic im- 
portance. The fruit is greedily devoured by birds and rarely is 
enough ripe fruit found to justify the gathering. 
3. CRATZGUS.* TuHorn Appies. Rep Haws. 
Large shrubs or small trees, best at home in a limestone region. 
This genus has been studied a great deal in this country in the past 
fifteen years. Much work is still necessary in Indiana since there 
are a number of other species that belong in this range. 
The “knob country” and southwestern Indiana are likely to pro- 
duce the best results. 
A. Leaves not deltoid-cordate; pubescent or glabrous. 
I. Leaves broadest at the middle or the apex, cuneate. 
a. Leaves broadest towards the apex. 
Leaves not impressed-veined above, shining...... I. Crus-Galli. 
1 C. Crus-Galli. 
Leaves impressed-veined above, dull............... Il. Punctate. 
Fruit ellipsoidal; nutlets usually 3 or 4. 
Leaves bright yellow- 
green, slightly im- 
pressed above; fruit 
elilipsordalgese neers 2 C. cuneiformis. 
*Contributed by W. W. Eggleston, Bureau of Plant Industry, Washington, D. C. 
