46 MISSOURI BOTANICAL GARDEN. 
Plate 8.— Bark of Hicoria glabra, var. odorata, Allenton, Mo. 
Plate 9.— Bark of Hicoria glabra, var. villosa, Allenton, Mo. 
Plate 10.— Bark of Hicoria glabra, var. microcarpa, Allenton, Mo. 
Plate 11.— Bark of Hicoria alba, St. Louis, Mo. . 
Plate 12.— Hicoria ovata, near Mt. Carmel, Il. Photographed by 
Dr. Schneck. | 
Plate 18.—1-3, Hicoria Pecan; 4-6, H. aquatica; 7-9, H. myristicae- 
formis ; 10-12, H, minima. 
Plate 14.— 1, H. glabra; 2. H. glabra, microcarpa; 3-5, H. glabra, odo- 
rata; 6, H. glabra, villosa; 7-9, H. alba. 
Plate 15.—1-3, H. alba; 4-5, H. laciniosa; 6-9, H. ovata. 
Plate 16.—1-38, H. aquatica; 4-6, H. minima; 7-10, H. Pecan; 11, aber- 
rant fruit of H. Pecan from Texas (Reverchon); 12-14, H. Pecan x mi- 
nima (Galloway) ; 15-16, H. Pecan minima (Reppert). 
Plate 17.— 1-4, H. myristicaeformis; 5-6, H. glabra; 7-8, H. glabra, 
microcarpa; 9-14, H. glabra, odorata. 
Plate 18.— 1-2, H. glabra, villosa; 3-10, H. alba. 
Plate 19.— 1-8. H. Mexicana; 4-5, H. laciniosa; 6-7, H. ovata. 
Plate 20.— H. Pecan & minima (Galloway), flowering shoot and winter 
twig, natural size; staminate flower, X 6. 
Plate 21.— H. Pecan < alba (Schneck), twig and foliage, natural size. 
Plate 22.— H. Pecan  laciniosa (Schneck), twig and foliage, natural 
size. 
Plate 23.— 1, Vernation of Hicoria, after Engelmann; 2-5, H, Pecan X 
alba (Reppert); 6, H. Pecan X laciniosa (Schneck); 7-9, H. Pecan & 
laciniosa (Nussbaumer). 
Plate 24.— 1-4, Juglans cinerea; 5-7, J. rupestris; 8-10, J. Californica; 
11-13, J. nigra. 
Plate 25.—1, Vernation of Jugians, after Engelmann; 2, J. cordiformis ; 
3, J. Sieboldiana; 4, J. Mandshurica. 
Since the preceding pages were cast, a bulletin on Nut 
Culture in the United States has been published by the Di- 
vision of Pomology of the United States Department of 
Agriculture, which contains valuable information on the 
cultivated varieties of Hicoria and Juglans as well as good 
illustrations of the fruit of several species. The supposed 
hybrid pecan referred to above under J. laciniosa, is here 
(p. 62, pl. 9, f. 6) reported further from Mt. Vernon, Ind. 
