Supplement to Catalogue of Arkansas Plants l'Jl 



Crataegus mollictUo Sarg. 6023 Rush, Marion Co. 



Crataegus pudens Sarg. 20998, 22204 Van Huron, 

 Crawford Co. 



Crataegus tomentosa L. This species, reported 

 by Branner & Coville, is found in Arkansas, but 

 the variety punctata Gray (C. punctata Jacquin), 

 reported also by them, probably does not occur 

 here. 



Crataegus aestivalis (Walt.) T. & G., C. coccinea 

 L., C. flexispina (Moench) Sarg. and C. subvillosa 

 Schrad., listed for Arkansas by Branner & Coville, 

 very probably are not found here and should be 

 dropped from the state plant list. 



C. cordafa Ait. (— C phaenopgrum (L. f.) Medic.) 

 and C. crus-galli L. reported by Harvey may occur 

 in the northern counties. 



Crataegus hybrids: 



X Crataegus notha Sarg. A hybrid between C. 

 apiifolia and C. brachypliylla. 8974, 20646, 20716 

 McNab, Hempstead Co. 



Alchemilla arvensis Scop. Lady's Mantle. 23133 

 Hot Springs, Garland Co. 



Potentilla recta L. Fayetteville, Washington Co. 



Prunus mexicana Watson. Mt. Nebo, Yell Co.; 

 Rich Mountain, Polk Co. ; 7149 Fnlton, 16329 McNab, 

 Hempstead Co. ; 20474 Eureka Springs, Carroll Co. ; 

 20668 Cotter, Marion Co. 



Primus mexicana var. fultonensis Sarg. 12663 Ful- 

 ton, Hempstead Co. (type locality). 



