JANUARY 1 TO DECEMBER 31, 1967 217 



323650 to 323931— Continued 



323734. Penstemon angustifolius Nutt. ex Pursh 



Col. No. V64-338. Sandy soil 15 miles south of Yuma, Colo. Foliage 

 glaucous; leaves lanceolate; flowers blue. 



323735 and 323736. Penstemon auriberbis Pennell 



323735. Col. No. V64-558. Three miles east of Canyon City, Colo., 

 Highway 50. 



323736. Col. No. V65^2. East of Canyon City, Colo., along U. S. 50. 

 Flowers low, purple. 



323737. Penstemon barbatus ssp. torreyi (Benth.) Keck 



Col. No. V64-369. Along Utah 117 near divide south of Teasdale, Utah. 



Flowers red, slender stemmed. 



323738 to 323741. Penstemon bridgesii A. Gray. 



323738. Col. No. V64-380. High ridge on Utah 117 south of Boulder, 

 Utah. Plants old, large; growing in roadside ditch. Winter hardy. 



323739. Col. No. V64-424. Four miles east of Cedar City, Utah, in 

 rocky wash along Utah 14. 



323740. Col. No. V64-438. County Road 11 miles above Kanarraville, 

 Utah. 



323741. Col. No. V64-454. East end of tunnel leaving Zion National 

 Park, Utah. 



323742. Penstemon buckleyi Pennell 



Col. No. V64-384. In dune sand along Utah 117 northeast of Esclante, 

 Utah. Foliage glaucous, lanceolate; stems stiff, upright, to 2 feet high; 

 flowers blue, seed black. 



323743 and 323744. Penstemon caespitosus Nutt. ex A. Gray 



323743. Col. No. V64-408. Dry desert prairie 8 miles west of Bryce 

 Canyon National monument and in pines on adjacent hillsides; very 

 common at this site, north of Utah 12. Rock plant, low, 1 inch high, 

 12 inches across ; flowers small, blue, in leaf axils. Staminode bearded. 



323744. Col. No. V65-16. One mile west of Burnt Fork, Wyo. Pros- 

 trate, free flowering. 



323745. Penstemon linarioides A. Gray subsp. compactifolius Keck 



Col. No. V65-17. Four miles northwest of Lone Tree, Wyo., alluvial soil 

 of intermittent stream. Prostrate, flowers blue. 



323746. Penstemon clutei A. Nels. 



■ Col. No. V64-522. Sunset Crater National Monument, Ariz., growing in 

 cinders. To 30 inches high; glaucous, foliage serrate; flowers rose. 



323747. Penstemon comarrhenus A. Gray 



Col. No. V64-373. High elevations between Teasdale and Escalante, 

 Utah. Plants tall; basal rosettes good, flower pedicles long. 



323748. Penstemon crandallit ssp. glabrescens (Pennell) Keck 



Col. No. V64-499. Dry valley 15 miles northwest Saguache, Colo. Plant 

 low; flowers small, pale blue; foliage slender, greyish. 



323749 to 323755. Penstemon eatonii A. Gray 



323749. Col. No. V64-374. In weathered sandstone V 2 mile south of 

 Boulder, Utah. Stems coarse; leaves rough, lanceolate; flowers tubular, 

 red. 



323750. Col. No. V64-426. Four miles east of Cedar City, Utah. 

 Foliage rough, dull green; leaves lanceolate, flowers red. 



