JANUARY 1 TO DECEMBER 31, 1960 59 
263902 to 263904—Continued 
263904. ZEA MAYS L. Poaceae. Corn. 
Col. No. 17983. Nabogame, Chihuahua. Elevation 6,800 feet. Plants 
with typical ears growing near spontaneous wild Tripsacum. 
263905 to 263918. 
From Colombia. Tubers presented by the Rockefeller Foundation, 
Medellin. Received March 10, 1960. 
263905 to 263916. SoOLANUM TUBEROSUM L. Solanaceae. Potato. 
Haploid. 
263905. 60/2.1. 60. ‘“Tocana Blanca’ (60 x 131). 
263906. 196/2.1. 196. ‘Curipamba’ (196 x 198). 
263907. 196/2.2. 196. ‘Curipamba’ (196 x 193). 
263908. 198/2.2. 198. ‘Algodona’ (198 x 1381). 
263909. 198/2.4. 198. ‘Algodona’ (198 x 181). 
263910. 198/2.5. 198. ‘Algodona’ (198 x 181). 
263911. 588/2.1. 538. ‘“Tocana Pano Humano’ (588 x 148). 
263912. 551/2.1. 551. Name unknown (551 x 327). 
263913. 551/2.3. 551. Name unknown (551 x 327). 
263914. 818/2.2. 818. ‘Jabonilla’ (818 x 193). 
perc 98/2.1. 98. ‘G.L.S. x ‘Madison’ (A reddish selection) (98 x 
263916. 393/2.1. 3938. ‘Hersterling’ (3938 x 1381). 
263917 and 263918. SoLANUM (hybrids). Solanaceae. 
263917. ‘Monserrate’. 50-57-67. 3. [(S. tuberosum x andigena) xX 
2 
rybinit| <x 193 (haploid). 
263918. 55-26-4 (S. demissum x ‘Tuquerrena’) (S. andigena x 
oe Colorada’). 2n = 48 tetraploid. Highly pigmented blue 
ack. 
263919 to 263921. 
From Mexico. Seeds presented by the United States Embassy, Mexico 
City. Received March 9, 1960. 
263919. PINUS AYACAHUITE Ehrenb. Pinaceae. 
263920. PINUS MONTEZUMAE. Lambert. 
263921. PINUS PATULA Schlecht. & Cham. 
263922 to 263941. SACCHARUM (hybrids). Poaceae. 
Sugarcane. 
From Cuba. Cuttings presented by H. G. Sorensen, Camaguey. Received 
March 10, 1960. 
263922. 58-5-1-8. 263929. 59-3-74-14. 
263923. 58-5-6-11. 263930. 59-3-81-14. 
263924. 58-6-23-6. 263931. 59-4-62-19. 
263925. 59-7-12-1. 263932. 59-4-77-12. 
263926. 58-39-4-11. 263933. 59-4—78-3. 
263927. 58-41-2-16. 263934. 59-4-86-3. 
263928. 59-3-14-10. 263935. 59-4-87-4. 
