JANTJAEY 1 TO DECEMBER 31, 19 57 63 



237583 to 237610. 



From the United States. Seeds held at the Regional Plant Introduction Station, 

 .Pullman, Washington. Numbered Feb. 28, 1957. 



Presented by Dr. Ledyard Stebbins, University of California, Davis. Loca- 

 tions given are original sources. 



237583 to 237600. Dactylis Glomerata L. Poaceae. Orchardgrass. 



237583. Dcg 5425 (2n = 28) Gravelly soil in ravine about 17 miles northwest 

 of M'Sila, Algeria. 



237584. Dcg 8581 Clay soil, St, Aime, Cheliff Valley, Algeria. 



237585. Dcg 902 (2n=28) Near St. Vilarion castle, Cyprus. 



237586. CPI 18772 (2n=28) Has el Kakma, Egypt, via Australia. 



237587. Dcg 566 (2n = 28) Abali-Firusku crossroads near the Elburz 

 Mountains, Iran. 



237588. Dcg 567C (2n = 28) Eight miles from Abali-Firusku crossroads, 

 Elburz Mountains, Iran. Elevation 6,900 feet. 



237589. Dcg 567D (2n = 28) Eighteen miles from the Abali-Firusku cross- 

 roads, Elburz Mountains, Iran. 



237590. Dcg 232 (2n = 28) Dorot, Judaean Plain, Israel. 



237591. Dcg 231 (2n = 28) Along limestone ledge, Madi Migrah, Negev 

 Desert, Israel. 



237592. Dcg 310 (2n = 28) On north-facing slope, Skour des Rehamnas, 

 between Marrakech and Casablanca, Morocco. 



237593. Dcg R504 (2n = 28) Dry steppe, Guercif Experimental Plot, 

 Morocco. 



237594. Dcg 5457 (2n=28) Limestone ledge above city, Almeria, Spain. 



237595. Dcg 514 (2n = 28) Dry slope, Cordoba, Spain. 



237596. Dcg P-508 (2n=28) Between Fraga and Candosuos, Spain. 



237597. Dcg 301 (2n = 28) Limestone ledge, Alicante, Spain. Elevation 

 300 feet. 



237598. Dcg P-506 (2n = 28) Dry, rocky soil, Toledo, Spain. 



237599. Dcg 349 (2n = 28) Zagreb, Yugoslavia, Elevation 2,400 feet. 



237600. Dcjd 401-b (2n=14) Dry limestone ledge, Judean Mountains, 

 7.5 miles west of Jerusalem, Israel. Elevation 2,600 feet. 



237601. Dactylis glomerata ssp. juncinella (Bory) Boiss. 



Dcju P501 (2n=14) Sierra Nevada, Spain. 



237602 and 237603. Dactylis glomerata ssp. lusitanica Stebbins & 

 Zohary 



237602. Dcg 385-386 (2n=14) Near Sintra, Algueirao, Portugal. 



237603. Del 602-3 X 243-5 (2n = 14) Algueirao, Portugal. 

 237604. Dactylis marittma Curtis 



Dcgm 242 (2n=28) Near Sintra, Algueirao, Portugal. 

 237605 and 237606. Dactylis glomerata ssp. santai Stebbins & Zohary 



237605. Dcs (2n=28) Mountain Tessala, near Sidi bel Abbes, Algeria. 



237606. DcSa 5454 (2n=14) Talamaquit, Spanish Morocco. 



237607. Dactylis glomerata ssp. smithii (Link) Stebbins & Zohary 

 Dcsm P-515 (2n=14) Tenerife, Canary Islands. 



237608. Dactylis glomerata L. Orchardgrass. 

 Dcho 306 (2n=14) 



