108 PLANT INVENTORY NO. 169 
273609 to 273614. 
From Belgium. Seeds presented by the Universite Libre de Bruxelles, Jardin 
Experimental, Auderghem. Received April 3, 1961. 
273609. LACTUCA MACROPHYLLA (Willd.) Gray Cichoriaceae. 
No. 661. 
273610. LACTUCA PERENNIS L. 
No. 662. 
273611. LACTUCA PLUMIERI (L.) Gren. & Godr. 
No.668. 
273612. LACTUCA SATIVA L. 
No. 664. 
273613. LACTUCA SERRIOLA L. 
No. 665. 
273614. LACTUCA VIROSA L. 
No. 663. 
273615 to 273617. 
From the Netherlands. Seeds presented by the Botanical Garden, Technical 
University, Delft. Received April 3, 1961. 
273615. LACTUCA PERENNIS L. Cichoriaceae. 
273616. LACTUCA SATIVA L. 
‘Capitata’. 
273617. LACTUCA SERRIOLA L. 
273618 to 273623. 
From the Union of Soviet Socialist Republics. Seeds presented by the Botani- 
cal Garden of the Sciences, Kazachstan, Alma-Ata 10. Received April 3, 
1961. 
273618. DICTAMNUS ALBUS L. Rutaceae. Gasplant. 
No. 1187. 
273619. DICTAMNUS TURKESTANICUS Wint. 
No. 1188. 
273620. PHELLODENDRON AMURENSE Rupr. Rutaceae. Amur corktree. 
No. 350. 
273621. PHELLODENDRON JAPONICUM Maxim. Rutaceae. 
No. 351. 
273622. PTELEA TRIFOLIATA L. Rutaceae. Hop-tree. 
No. 352. 
273623. RUTA GRAVEOLENS L. Rutaceae. Common rue. 
No. 1189. 
273624. PYRACANTHA ATALANTIOIDES (Hance) Stapf Malaceae. 
From Germany. Cuttings purchased from Kayser and Seibert, Rossdorf 
bei Darmstadt. Received April 4, 1961. 
