102 PLANT INVENTORY NO. 175 



320272 to 320339— Continued 

 320311 to 320321— Continued 



320311. Hawkes No. 3464. Province Tucuman, Dept. Famailla, road to 

 Tan del Valle at 36 km. from Acheral. Altitude 1,350 m. Feb. 14, 

 1966. Among bushes and stones by roadside in rain forest. Plants to 

 1.75 m.; stem to 1.5 cm. diameter, with large purple wings to 5 mm. 

 wide; crisped. Some fruits. Very abundant. Flowers white. Stem 

 dark purple. 



320312. Hawkes No. 3473. Province Tucuman, Dept. Tafi, road to Tan 

 del Valle, at 44 km. from Acheral, Duraznos Blancos. Altitude 1,730 

 meters. Feb. 14, 1966. Among bushes and herbs by road in rain forest 

 zone. 



320313. Hawkes No. 3663. Province Salta, Dept. Guachipas, Estancia 

 Pampa Grande, Cerro Cristal. Altitude 2,600 m. Mar. 3, 1966. 

 Pajonales, open grassland. Flowers white. Some immature berries. 



320314. Hawkes No. 3681. Province Salta, Dept. Guachipas, 20.3 kilo- 

 meters from Pampa Grande (kilometer 1,480). Altitude 1,920 m. Mar. 

 4, 1966. Among stones and bushes by road, growing with S. chacoense. 

 No setae; berries. 



320315. Hawkes No. 3683. Province Salta, Dept. Guachipas, 21.2 kilo- 

 meters from Pampa Grande on road to Salta. Ojo de Agua. Altitude 

 1,950 m. Mar. 4, 1966. Among bushes by road, S. chacoense nearby. 

 Flowers; berries. 



320316. Hawkes No. 3690. Province Salta, Dept. Capital, Quebrada de 

 San Lorenzo. Altitude 1,500 m. Mar. 4, 1966. Under shade of 

 Phoebe porphyria, Alnus, etc. Rain forest; very rich damp soil. 

 Leaves simple, with cell burst, indicating too much rain; plants fre- 

 quent but not well developed in general. Very few flowers. 



320317. Hawkes No. 3699. Province Salta, Dept. Chicoana, 28.8 km. 

 from Carril and 4 km. above Mai Paso. Altitude 1,700 m. Mar. 5, 

 1966. Growing on roadside scree with S. chacoense (Hawkes No. 3700) . 



320318. Hawkes No. 3710. Province Salta, Dept. Chicoana, road from 

 Carril to Cachi, Cuesta del Obispo, 9.8 km. above Escoipe. Altitude 

 2,550 m. Mar. 5, 1966. Among bushes by side of road. 



320319. Hawkes No. 3753. Province Jujuy, Dept. Capital, Termas de 

 Reyes, side quebrada above hotel. Altitude 1,750 to 1,850 m. Mar. 7, 

 1966. In scrub and among bushes and stones in bottom of quebrada. 

 Damp humiferous soil. 



320320. Hawkes No. 3919. Province Salta, Dept. Guachipas, Estancia 

 Pampa Grande, path to Cerro Cristal. Altitude 2,300 m. Mar. 20, 

 1966. By path, in Alnus jorullensis woods. 



320321. Hawkes No. 4001. Province La Rioja, Dept. Chilecito, 23 km. 

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

 Altitude 1,800 m. Mar. 26, 1966. Place where collections made 

 previously (Hawkes No. 3357), near irrigation ditch, but other side; 

 not previously collected. 



320322. Solanum oplocense Hawkes 



Hawkes No. 3907. Province Jujuy, Dept. Humahuaca, between Iturbe 

 and Tres Cruces, by railway at 1,313 to 1,313.5 kilometers. Altitude 3,530 

 to 3,550 m. On banks of rock and stones by railway; some plants with 

 S. indundibuli forme (Hawkes No. 3906) at 1313.5 km.; others among bushes 

 and in stony banks near railway at 1,313 km. 



320323 to 320325. Solanum sanctae-rosae Hawkes 



320323. Hawkes No. 3488. Province Tucuman, Dept. Tafi, near In- 

 fiernillo, Quebrada Honda, above kilometer 83 on road from Tafi del 

 Valle to Cafayate, above La Casita. Altitude 3,550 m. Feb. 15, 1966. 



