90 THE AMERICAN MIDLAND NATURALIST 



LYCHNIS Dioscorides III: 1 14, 1 15. 



[237. Lychnis chalcedonica Linn. Sp. PI. 436. (1753). 



Old garden. Leeds. 



Insert next after 430, Spergula arvensis: 



TISSA Adans. Fam. des Plantes 2:507. (1763). 



1238. Tissa marina (Linn.) Britt. Bull. Torr. B<>t. Club. 

 16: 126. (1889). 



Buda marina (Linn.) Dnmort, Fl. Belg. no. (1827). 

 Arenaria rubra var. marina Linn. Sp. PI. 423. (1753). 

 Logan Co.: Willow Lake (Brenckle). 

 Insert next before No. 456, Ranunculus accr: 



1239. Ranunculus septentrionalis Poir. in Lam. Encycl. 

 6: 125. (1824). 



Knlm (Brenekle). 



Insert next before No. -520, Hcsperis hortensis: 



BERTEROA DC. Mem. Mus. Paris 7:232. (1821). 



1240. Berteroa incana'(Linn.) D. C. Syst. 2: 291. (1821). 

 Alyssum incanum Linn. Sp. PI. 650. (1753). 



Farsetia incana (Linn.) R. Br. 



Emmons County; Hazelton (O. A. Stevens). 



Insert next after No 571, Dasiphora fruticosa: 



1241. Dasiphora fruticosa tenuifolia (Willd.) Rydb. Mem. 

 Dept. Bot. Columbia Univ. 2: 190. 



Potentilla tenuifolia Willd; Schleet. Mag. Ges. Naturf, Fr. 

 Berlin 7:284. 



Potentilla fruticosa tenuifolia Lehm. Monogr. 31. 



Among the species (if separable!) Sentinel Butte (Brenekle). 



591. Rosa polyanthema. Seems to be flowering almost all 

 summer. Receptacle and peduncle more or less glandular-prickly; 

 the former when young, green and pomiform, when ripe, red and 

 pyriform. 



595. Rosa subnuda. Outer sepals usually pinnatifid. Leaflets 

 softly pubescent beneath. 



596. Rosa naiadum. Sepals entire. Leaflets tomentulose or 

 L;iabrate beneath. 



Insert next before 660, Meibomia canadensis: 



1242. Hedysarum sp. Only the pod collected. Fide Brenckle 

 & Stevens. Sentinel Butte. 



1243. Meibomia grandiflora (Walt.) Kuntze, Rev. Gen. 

 PI. [96. ( [891). 



