March 23, 1937 
Collection of H. P. Shacklette 
N0T3: This is the last group of specimens that I will 
send . 
33. Penstemon sp. ? (Please identify) 
122. Ilysanthes dubia (L. ) BiScfcfthart. 
134. dpermacoce glabra Michx. 
277. Viola missouriensis Greene. 
278. Phlox aivaricata L. 
280. Oxalis violacea 1. 
284. Myosotis virginiana (L.) 33P. 
308. Viola affanis LeConte. 
312. Heuchera hirsuticaulis (Wheelock) Rydb. 
Slo. Potentilla canadensis L. 
316. Cardamine bulbosa (Bchreb.) B6P. 
332. Monarda Bradburyana Back. 
333. Houstonia ciliolata 'forr. 
335. Gillenia stipulata (Muhl.) frel. 
336. Psoralea pedunculata (Mill. ) Vail. 
337. Bulophus americanus Nutt. 
346. Verbesina helianthoides Michx. 
349. Rumex verticillatus L. 
371. Blepnilia hirsuta (Pursn.) Benth. 
375. Galium concinnium f. & G. 
379. Hydrophyllum canadense L. 
380. Viola striata Ait. 
406. Btaehyx tenuifolia Willd . 
410. Bpigelia marilandica 1. 
417. Lappula virginiana (1.) Greene. 
