JANUARY 1 TO DECEMBER 31, 1950 161 



190460 and 190461. Prunus mahaleb L. Amygdalaceae. 



Mahaleb cherry. 



From Switzerland. Seeds presented by the Eidgenossische Versuchsanstalt, 

 Zurich. Received Aug. 18, 1950. 



190460. From ripe fruits. 



190461. From overripe fruits. 



190462. Gossypium. Malvaceae. Cotton. 



From Puerto Rico. Seeds presented by J. M. Green, Oklahoma Agricultural 

 and Mechanical College, Stillwater, Okla. Received Aug. 18, 1950. 



C. B. 2708. 



190463. DIOSCOREA sp. Dioscoreaceae. 



From the Philippine Islands. Roots presented by Simon Barbadillo, Bangued, 

 Abra. Received Aug. 21, 1950. 



190464. Caesalpinia spinosa (Mol.) Kuntze. Fabaceae. Tara. 



From Peru. Seeds presented by the Establecimientos Sud-Americanos Gratry, 

 Lima. Received Aug. 22, 1950. 



190465 and 190466. 



From Australia. Seeds purchased from the F. H. Brunning, Pty., Ltd., Mel- 

 bourne, Victoria. Received Aug. 23, 1950. 



190465. Trifolium repens L. Fabaceae. White clover. 

 New Zealand White. 



190466. Trifolium subterraneum L. Subterranean clover. 

 Bacchus Marsh. 



190467. Mangifera indica L. Anacardiaceae. Mango. 



From Burma. Seeds collected by Dr. O. E. White, University College, 

 Mandalay. Received Aug. 23, 1950. 



190468. Casuarina sp. Casuarinaceae. 



From Pacific area. Seeds presented by Major W. J. McCracken, USAF, 

 APO 239, c/o Postmaster, San Francisco, Calif. Received Aug. 25, 1950. 



190469. Trifolium fragiferum L. Fabaceae. 



Strawberry clover. 



From Australia. Seeds presented by the Waite Agricultural Research Insti- 

 tute, Adelaide, South Australia. Received Aug. 28, 1950. 



Palestine. 



190470 to 190496. 



From Sweden. Seeds presented by the Sveriges Utsadesforenings, Svalof. 

 Received Aug. 28, 1950. 



190470 to 190477. Avena sativa L. 



190470. 



Engelbrektshavre II. 



190471. 



Guldregnshavre II. 



190472. 



Hormagulhavre II. 



190473. 



Orionhavre HI. 



190478 to 190485. Hordeum vui 



190478. 



Asa. 



190479. 



Bonus. 



190480. 



Bore. 



190481. 



Edda. 



ceae. 



Oats. 



190474. 



Omkavre. 



190475. 



Primushavre II. 



190476. 



Samehavre. 



190477. 



Solhavre II. 



Poaceae 



Barley. 



190482. 



Freja. 



190483. 



Heimdal. 



190484. 



Presto. 



190485. 



Ymer. 



