256 PLANT INVENTORY NO. 171 



293005 to 293020— Continued 



293008. Col. No. 19230. Sandy hilltop 4.5 miles northeast of Mentone, 

 Loving County, Tex. Genetic selection. Plants in wild with strictly 

 erect stems to 6 inches long and capitate racemes of small capsules. 



293009. Col. No. 19232. Location same as P.I. 293008. Genetic selec- 

 tion. Plants in wild with lavender-purple capsules. 



293010. Col. No. 19233. Junction of Routes 80 and 1053, Ector County, 

 Tex. Plants in wild, short, drought pauperized. 



293011. Col. No. 19237. Sandy loam fallow field, Route 285, 25 miles 

 southeast of Pecos, Tex. Seeds from one large, erect, well-found, 

 heavy-seeding plant. 



293012. Col. No. 19238. Hill 4 miles east of Barstow, Ward County, 

 Tex. Seed from one plant in wild, with coarse stems and large 

 capsules. 



293013. Col. No. 19239. Sandy loam, 6-8 miles south of Toyah, Reeves 

 County, Tex. Small population of erect plants in wild, to 12 inches 

 high and long racemes of capsules. 



293014. Col. No. 19240. In wild 6 miles south of Toyah, Reeves County, 

 Tex. One plant selection. Plant large, robust, erect, with many 

 stems; raceme long. 



293015. Col. No. 19242. Silty loam, 17 miles north of Pecos, Reeves 

 County, Tex. Seeds from 5 heaviest seed-yielding plants. Plants 

 erect, vigorous, stooling. 



293016. Col. No. 19992. Roadside, junction of Route 180 and road to 

 Sierra Blanca, Tex. Plants short, well developed. 



293017 to 293020. Lesquerella gordonii Wats. 



293017. No collector's number. Tucson, Ariz. 



293018. Col. No. 11913. Tucson, Ariz. 



293019. Col. No. 11972. Tucson, Ariz. 



293020. Col. No. 19982. Along Route 86, southwest of Tucson, Ariz. 



From one heavily seeding plant. 



293021 to 293037. 



From the United States. Seeds collected by A. S. Barclay and R. E. Perdue, 

 Jr., agricultural explorers, Crops Research Division, Plant Industry Sta- 

 tion, Beltsville, Md. Collected April and July 1960. Numbered Oct. 2, 

 1963. 



293021 to 293023. Lesquerella argyrea Wats. Brassicaceae. 



293021. B-53506. Texas. 



293022. B-53515. Texas. 



293023. Col. No. 707. Roadside and adjacent fields, Highway 83, 25 

 miles north of Laredo, Webb County, Tex. Erect annual herb. 



293024 and 293025. Lesquerella engelmannii Wats. 



293024. Col. No. 786. Open hill, limestone soil, junction Routes 183 and 

 281, north edge of Lampasas, Lampasas County, Tex. Erect perennial 

 herb to 12 inches high. 



293025. Col. No. 788. Thin limestone soil, road cut, junction Routes 281 

 and Farm Road 963, 12 miles north of Burnet, Burnet County, Tex. 

 Erect perennial herb, branching at base, to 1 foot high. 



293026 to 293028. Lesquerella fendleri Wats. 



293026. Col. No. 710. In wild along highway 90, 10 miles west of 

 Brackettville, Kinney County, Tex. Erect perennial herb; flowers 

 yellow. 



293027. Col. No. 715. Dry, rock ground near park headquarters, Big 

 Bend National Park, Tex. Erect perennial herb; flowers yellow. 



