JANUARY 1 TO DECEMBER 31, 1950 29 



186640. Lotus corniculatus L. Fabaceae. Birdsfoot trefoil. 



From Italy. Seeds presented by Ditta Ernesto Pini, Societa Anonima, 

 Bologna. Received Feb. 16, 1950. 



Broad-leaved type. Reported to be larger, more erect than American 

 strains. 



186641. Pueraria lobata (Willd.) Ohwi. Fabaceae. Kudzu. 



From Korea. Seeds presented bv Isom Deshotels, Food and Agriculture Divi- 

 sion, ECA, APO 404, San Francisco, Calif. Received Feb. 20, 1950. 



Near Kang Won. 



186642 to 186938. 



From Nebraska, Wyoming, and Iowa. Seeds and plants collected by L. S. 

 Donovan, L. C. Newell, and E. C. Conard, Agronomy Department, Univer- 

 sity of Nebraska, Lincoln Nebr. Numbered Feb. 16, 1950. 



Collected in 1949. Single plant selection unless otherwise indicated. 



186642 to 186676. Agropyron cristatum (L.) Gaertn. Poaceae. 



Crested wheatgrass. 



186642. No. 49081. North Platte Substation, North Platte, Nebr., Plot 

 G-l, Project 311. July 28. Similar to Nebr. 1007 strain, but this plant 

 only one-fourth the height and very leafy with numerous culms; 

 cultivated. 



186643 to 186676. Collected from grass nursery, Horticultural Experi- 

 ment Station, Cheyenne, Wyo. Aug. 28. Cultivated. 



186643. No. 49103. Head erect, short, narrow, awnless; seeds plump. 



186644. No. 49104. Awnless; seeds heavy. 



186645. No. 49105. Head erect, robust, short, wide; seeds plump; 

 late maturing. 



186646. No. 49106. Glumes and lemmas awned. 



186647. No. 49107. Head narrow; glumes and lemmas short-awned; 

 seeds large and plump. 



186648. No. 49108. Head narrow and thick; glumes and lemmas 

 awned; seeds short and plump. 



186649. No. 49109. Heads long, narrow but thick; glumes and lem- 

 mas with long awns; seeds long and plump. 



186650. No. 49110. Heads long, narrow but thick; glumes and lemmas 

 awn-pointed; seeds medium size. 



186651. No. 49111. Heads small, very narrow, dense; lemmas awn- 

 less; glumes with short awns; seeds very short but plump. 



186652. No. 49112. Heads small, narrow, dense; glumes awned; lem- 

 mas awn-pointed; seeds medium long and slender. 



186653. No. 49113. Heads long, narrow but thick; glumes and lem- 

 mas long-awned. 



186654. No. 49114. Heads very narrow, of medium length; glumes 

 and lemmas short-awned; seeds short but plump. 



186655. No. 49115. Heads small, squarish, of medium compactness; 

 awns pointed. 



186656. No. 49116. Heads small, squarish, of medium compactness; 

 awns pointed. 



186657. No. 49117. Spikes large, rectangular, open; seeds large; 

 awns pointed. 



186658. No. 49118. Heads small, squarish, of medium compactness; 

 awns pointed. 



