https://l450v.alamy.com/450v/rdbdt6/report-upon-united-states-geographical-surveys-west-of-the-one-hundredth-meridian-vol-vi-botanyquot-us-geographical-surveys-west-of-100thmeridian-plate-ii-parryella-filifolia-b-petalostemon-tenuifolius-please-note-that-these-images-are-extracted-from-scanned-page-images-that-may-have-been-digitally-enhanced-for-readability-coloration-and-appearance-of-these-illustrations-may-not-perfectly-resemble-the-original-work-geographical-surveys-west-of-the-100th-meridian-u-s-wheeler-george-m-george-montague-1842-1905-humphreys-a-a-andrew-atkinson-1810-1883-wrigh-rdbdt6.jpg