100 PLANT INVENTORY NO. 175 



320272 to 320339— Continued 

 320281 to 320294— Continued 



320291. Hawkes No. 3633. Province Salta, Dept. Guachipas, Route 9 

 from Ruiz de Los Llanos to Pampa Grande at 69.5 kilometers. Altitude 

 1,650 meters. On roadside bank. Plants to 10 cm. tall; no rosettes; 

 stem wings broad; calyx pubescent; flowers white, stellate. No style 

 setae. 



320292. Hawkes No. 3700. Province Salta, Dept. Chicoana, 28.8 kilo- 

 meters from Carril and 4 kilometers above Mai Paso. Altitude 1,700 

 m. Mar. 5, 1966. Growing on roadside with S. microdontum ssp. 

 gigantophyllum (Hawkes No. 3699). Two sets of berries, A and B. 



320293. Hawkes No. 3706. Province Salta, Dept. Chicoana, road from 

 Carril to Cuesta del Obispo, Pie de la Cuesta, 7.1 kilometers above 

 Escoipe. Altitude 2,400 meters. Mar. 5, 1966. Among scrub, Adesmia, 

 etc. Some glands ; warty spots on some berries. 



320294. Hawkes No. 4039. Province Buenos Aires, Castelar, Centro 

 Nacional de Investigaciones Agropecuarias de I.N.T.A. Altitude about 

 20 meters. Dec. 9, 1965. In a fallow field, abundant colony of plants 

 in flower. No tubers. 



320295. SOLANUM INFUNDIBULIFORME Phil. 



Hawkes No. 3906. Province Jujuy, Dept. Humahuaca, between Iturbe 

 and Tres Cruces, by railway at 1,313.5 kilometers. Altitude 3,550 meters. 

 Mar. 16, 1966. Dry shaly banks above railway. No flowers. Mature 

 berries frequent; berries purplish brown with whitish spots. 



320296 and 320297. Solanum kurtzianum Bitter & Wittm. ex Engl. 



320296. Hawkes No. 4003. Province La Rioja, Dept. Chilecito, 23 kilo- 

 meters from Chilecito on road to Guanchin Viejo. Finca of Domingo 

 Rivero. Altitude 1,800 meters. Mar. 26, 1966. Field between ditch 

 and road. 



320297. Hawkes No. 4006. Province La Rioja, Dept. Chilecito, Guanchin 

 Viejo, Finca of Horacio Alcayaga. Altitude 1,800 meters. Mar. 26, 

 1966. Same place from where S. spegazzinii X S. kurtzianum (P.I. 

 320335) was collected, but berries taken from plants in shade of trees. 



320298 to 320301. Solanum leptophyes Bitter 



320298. Hawkes No. 3425. Province La Rioja, Dept. Famatina, Sierra 

 Famatina, path from Los Corrales to La Encrucijada, Los Caracoles. 

 Altitude 2,650 meters. Feb. 5, 1966. Dry stony banks by side of path 

 in full sun. Plants varying in size. Flowers white to pale purple, 

 probably according to dryness of soil. 



320299. Hawkes No. 3518. Province Catamarca, Dept. Andalgala, 

 Route 63, between Santa Maria and Andalgala, Ingenio Arenala. Alti- 

 tude 2,800 meters. Feb. 17, 1966. In streambed in sand (dry) under 

 Baccharis and Salix babylonica and also in fully sun. Plants from 5 

 to 70 centimeters according to position, hairs various; flowers almost 

 white in sun plants, purple with darker central streak in shade plants; 

 stunted plants spg type, other fmt type. Fruits white spotted and 

 warted in most plants, intermediate-sized ones with fine puberulence 

 (— »S. puberulofructum) , but some not; never when young or nearly 

 mature. 



320300. Hawkes No. 3524. Province Catamarca, Dept. Belen, road from 

 Puerta de Belen (San Jose) to Pozo de Piedra, 15.5 kilometers along 

 road. Altitude 1,900 meters. Feb. 18, 1966. In a cultivated field of 

 maize and beans; dry sandy soil. Bushy plants in open; leaflet edges 

 smooth; flowers mauve. 



