JANUARY 1 TO DECEMBER 31, 1964 666 



303152 to 303625— Continued 



303375. Mahonia haematocarpa (Woot.) Fedde Berberidaceae. 



V-63-126. One mile east of Crawford, Colo. Along highway on rocky 

 slope. Shrub large, wood yellow; leaves pinnate; glacious; spined hollylike, 

 sharp; fruit several seeded. Susceptible to black rust. 



303376 to 303382. Mahonia repens (Lindl.) G. Don Creeping mahonia. 



303376. V-63-13. Boulder Canyon, west of Boulder, Colo. South slope. 

 Evergreen, low broad leaved, leaves hollylike. 



303377. V-63-193. Old Monarch Pass Road west of the divide, 8 miles 

 northeast of Sargents, Colo. Sunny western exposure. Evergreen, low 

 growing, broad leaved. 



303378. V-63-199. Seven miles south of Crawford, Colo. Dry east 

 slope. 



303379. V-63-224. Old Black Mesa Road, northwest side of Black Mesa, 

 Colo., along shoulder in full sun. 



303380. V-63-250. South St. Vrain, Colo. 



303381. V-64-72. South bank Oak Creek Canyon, 13 miles south of 

 Flagstaff below Mongollon Rim, Ariz. Elevation 6,560 feet. Full sun. 



303382. V-64-169. One and one half miles west of Boulder, Colo., High- 

 way 119. Roadside, lower edge of mountains. 



303383. Mahonia sp. 



V-63-131. Eight miles southwest of Vail, Colo., along highway. Low 

 growing; probably stunted by drought. 



303384. Mahonia sp. 



V-63-138. East rim Black Canyon, Gunnison, Colo. Low spreading. 



303385. Mahonia sp. 



V-63-174. Three miles west of junction of Highways 6, 7 and 24, Eagle 

 County, Colo. Sunny, good soil along roadside. Evergreen shrub low. 



303386. Mertensia sp. Boraginaceae. 



V-63-42. Crazy Woman Canyon, southwest of Buffalo, Wyo. Plant low, 

 smooth glaucous foliage, small blue flowers. 



303387. Mertensia sp. 



V-63-165. Road from Salida to Hartsel, Colo. Dry west site, rocky soil. 

 Plant to 8 inches high; multistemmed; basal leaves large; stem leaves to 

 1.5 inches long; lanceolate; flowers .75 inch long, blue. 



303388 and 303389. Mirabilis multiflorus (Torr.) A. Gray Nyctagina- 

 ceae. 



303388. V-64-156. Two miles east of Portland, Colo. Dry south slope. 

 Bush rounded 16.4 feet high by 1 foot 4 inches wide; glaucous; flowers 

 lavender pink, born in axils of leaves. Perennial from long, thick foot. 



303389. V-64-235. Eleven miles north of Flagstaff, Ariz. Dry cinder 

 soil. Glaucous round tipped plant 2 feet tall by 4 feet wide. Flowers 

 many, rosy purple. 



303390 to 303393. Muhlenbergia pungens Thurb. Gramineae. Muhly. 



303390. V-64-165. Interstate 80 and 6, 9 miles east of Roggan, Colo. 

 Sandy roadside. Prolific rhizomes, foliage very sharp, vigorous, hold 

 sand well. Fine-leaf grass. 



303391. V-64-166. Highway 80 and 6, 9 miles east of Roggan, Colo. 

 Prolific rhizomes, very sharp foliage, very vigorous, hold sand well, 

 leaf wide, predominating. 



