334 PLANT INVENTORY NO. 172 



303152 to 303625— Continued 

 303390 to 303393— Continued 



303392. V-64-274. Eight miles north of Kanab, Utah, east bank sand 

 dune. Foliage 4 to 6 inches, harsh bluish, stout, rhizomes sharp pointed. 



303393. V-64-288. Ten miles northeast of Escalante, Utah on Route 54. 

 Elevation 6,000 feet. Sandy soil. 



303394. Neomammillaria sp. Cataceae. 



V-63-103. Happy Jack Road west of Cheyenne, Wyo. Ball 4 inches; 

 flowers pink. 



303395. Oenothera serrulata Nutt. Onagraceae. 



V-63-248. Three miles west of Madrid. Neb. Roadside, sandy soil. 

 Shrub to 12 inches, leaves narrow serrate, flowers .75 inch, bright yellow. 

 Constant bloomer under cultivation. Tends to be evergreen or semi-evergreen 

 in wild, highly colored in fall. 



303396. Opuntia arborescens Engelm. in Wisliz. Cactaceae. 



V-64-20. South of Colorado Springs, Colo. Roadside, di-y, common. 

 Arborescens 4 by 5 feet. 



303397. ORYZOPSIS sp. Gramineae. 



V-64-244. Thirty-six miles north of Flagstaff, Ariz. Culms 1 foot high. 



303398. Oryzopsis sp. 



V-64-269. Western dry, sandy talus slope on Highway 89, 4 miles north 

 of Kanab, Utah. Panicle tightly enclosed in sheath. 



303399 to 303405. PACHYSTIMA MYRSINITBS (Pursh) Raf. Celastraceae. 



303399. V-63-110. Colorado 133, 2 miles south of Redstone, Colo. Par- 

 tial to full sun, rocky soil. Shrub evergreen, low, broadleaved, spread- 

 ing, slender rhizomes. 



303400. V-63-113. Eight miles southwest of Dillon, Colo. Shady north 

 slope. Shrub, low evergreen. 



303401. V-63-154. McClure Pass, above Redstone, Colo. Elevation 

 9,600 feet. Low evergreen, rocky soil. 



303402. V-64-53. Oak Creek Canyon, 9 miles north of Sedona, Ariz. 

 Elevation 6,300 feet. East bank, low evergreen. 



303403. V-64-195. Eleven miles south of South Fork, Colo., along High- 

 way 160. Wooded, sunny area. 



303404. V-64-212. Oak Creek Canyon, 16 miles south of Flagstaff, Ariz. 

 Sunny bank. 



303405. V-64-315. Two miles north of Thompsonville, Colo., White 

 River Forest. Sunny west bank, roadside. 



303406. Palafoxia sphacelata (Nutt.) Cory Compositae. 



V-63-216. Growing in sand along interstate highway, Brush, Colo. 

 Low annual, plant open sparse, flowers deeply three-cleft composite, bright 

 rose purple. 



303407. Penstemon auriberbis Pennell Scrophulariaceae. 



V-64-129. Two miles east of Portland, Colo. Leaves narrow, green, 

 low tuft, spikes 3-6 inches, lavender flowers, corolla narrow tube, throat in- 

 flated, stamens covered with golden hairs. 



303408 to 303410. Penstemon barbatus (Cav.) Roth. 



303408. V-64-118. Three miles west of Miami, Ariz. Leaves bright 

 green, oblanceolate. 



303409. V-64-125. Eight miles west of Monte Vista along Route 160, 

 Colo. 



