4b 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, lU. Photographed by 
Plate 13.— 1-3, Hicoria Pecan; i-e, H. aquatica; 7-9, H. mynsticae- 
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.-1-3, 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, J3. Pecan > 
Plate 17.- 1-4, H. myristicaefor 
microcarpa; 9-14, H. glabra, odorata. 
Plate 18.— 1-2, H. glabra, villosa; 3-10, H. alba. 
Plate 20.— H. Pecan X minima (Galloway), flowering shoot and winter 
Plate 21.- H. Pecan X alba (Schneck), twig and foliage, natural size. 
Plate 22.— H. Pecan X laciniosa (Schneck), twig and foliage, natural 
Plate 23.— 1, Vernation of Hicoria, after Engelmann; 2-5, H. Pecan X 
alba (Reppert) ; 6, if. Pecan X laciniosa (Schneck) ; 7-9, H. Pecan X 
Plate 24.— 1-4, Juglam cinerea; 5-7, J. rupestris; 8-10, J. Califomica; 
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 
< ultivated 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, pi. 9, f. 6) reported further from Mt. Vernon, Ind. 
