JANUARY 1 TO DECEMBER 31, 1967 213 



323650 to 323931— Continued 



323665. Cercocarpus intricatus S. Wats. Rosaceae. 



Mountain mahogany. 



Col. No. V64-437. On cliff face along country road 9 miles above Kanar- 

 raville, Utah. Evergreen shrub, densely branched, compact, to 4 feet high 

 and wide; leaves small, dark. 



323666 to 323670. Cercocarpus ledifolius Nutt. ex Torr. & Gray 



323666. Col. No. V64-421. Four miles east of Cedar City, Utah in mouth 

 of canyon growing along intermittent stream and on adjacent slopes. 

 Evergreen shrub, large, to 12 feet high; fruit showy, many; foliage 

 narrow, dark. Common in area. 



323667. Col. No. V65-43. Dry slope south side of Bighorn Mountains 

 along Wyoming Highway 16. 



323668. Col. No. V65-71. Along U. S. 89, Kiabab Forest, Arizona. 



323669. Col. No. V65-79. Eight miles east of Bitter Springs, Arizona, 

 along U. S. 89. Very dry site. 



323670. Col. No. V65-92. Black Box Canyon, 12 miles west, 4 miles 

 south Green River, Utah. 



323671. Cercocarpus montanus Raf. 



Col. No. V64-470. On rocky slope 2^ miles south of Colorado-Wyoming 

 line on Highway 287. 



323672 to 323675. Chamaebatiaria millefolium (Torr.) Maxim. Rosa- 

 ceae. Fern bush. 



323672. Col. No. V64-523. South rim of Grand Canyon. 



323673. Col. No. V64-553. Twenty-four miles north of Bryce Canyon 

 Park on Utah 22 where road enters Otter Creek Canyon. 



323674. Col. No. V64-554. Twenty-one miles north of Panguitch, Utah, 

 Highway 89; cliff base west side of road. Sievar River Valley. 



323675. Col. No. V64-559. Park Service Headquarters, south rim Grand 

 Canyon, Ariz., growing in rocks and poor soil. Shrub, upright, to 6 

 feet high; leaves finely divided; flowers in panicles, borne terminally of 

 current season's wood, white. 



323676. Coreopsis sp. Compositae. 



Col. No. V66-70. Forty-five miles southeast of Castle Dale, Utah. 

 Flowers large, bright yellow. Common on upland. 



323677 to 323679. Cornus stolonifera Michx. Cornaceae. Dogwood. 



323677. Col. No. V64-419. Six miles east of Cedar City, Utah, in moist, 

 deep canyon. Clump 4 feet high, 20 feet wide; good bark color. Some 

 resistance to leaf spot. 



323678. Col. No. V65^6. Along U. S. 89 just inside numbered entrance 

 to Lewis and Clark National Forest, Mont. 



323679. Col. No. V66-58. At forks by ranger station near top of pass, 

 Utah 31, Bear Creek Canyon. 



323680 to 323687. Cowania mexicana D. Don Rosaceae. Cliff rose. 



323680. Col. No. V65-53. Among sage brush along forest road 5 miles 

 south of Forest Service building, Fredonia, Ariz., on logging road. 

 Evergreen shrub, upright; flowers 1 inch across, white. 



323681. Col. No. V65-57. Kiabab Plateau, Ariz., along U. S. 89. Eleva- 

 tion 8,000 feet. Tall; flowers 1 inch across, medium yellow. 



323682. Col. No. V65-70. Along logging road 17 miles south of Fre- 

 donia, Ariz., on road to Kiabab. 



