356 THE AMERICAN MIDLAND NATURALIST 
428. Cerastium longipedunculatum Muhl. Cat. Pl. 46. (1813). 
Cerastium nutans Raf. Préc. Somiolog. 36. (1814). 
Turtle Mountains: St. John. 
MOEHRINGIA Linn. Gen. 162. (1742), 170. (1754). 
429. Moehringia lateriflora (Linn.) Fenzl. Verbr. Alsin. 
table, p.'18. (1833). . 
Arenaria lateriflora Linn. Sp. Pl. 423..(1753). 
Willow City, Peninsula of Lake Ibsen, Towner, Minot, 
Devil’s Lake, Turtle Mountains. 
SPERGULA- Linn, Spr “46: (1753). 
430. Spergula arvensis Linn. 1. c. 
Leeds. 
Family 44. CARYOPHYLLEAE B. Juss. Hort. Trianon 
(1759), Jussieu, Gen., LX VII, and 299. (1789). 
GITAAGO. +Fragus, Hist. 1552) Adans.0 IE: 255; at1763). 
431. Githago segetum Link, Diss. Bot. Suerin., 62. (1795). 
Agrostemma Githago Linn. Sp. Pl. 435. (1753). 
Lychnis segetum C. Bauhin, Pinax, p. 204. (1623). 
Leeds, Butte. 
432. Githago segetum var. nanum (Hn) Lunell. 
Agrostemma Githago var. nanum Hartman in Neuman, Sveriges 
Flora 527. (1901). | 
Butte, among the type. ; 
SILENE Lobelius, Obs. p. 242. (1576). Linn. Syst. (1735), etc. 
433. Silene antirrhina Linn. Sp. Pl. 419. (1753). 
Willow City (Bottineau County). 
434. Silene antirrhina depauperata Rydb. 
Towner. 
435. Silene noctiflora Linn. Sp. Pl. 419. (1753). 
Leeds, Butte. 
VAHLBERGELLA Fries. Bot. Notiser. 143. (1843). 
Vahlbergella Blytt, Norges Flora, III, 1070 (1876). 
436. Vahlbergella Drummondii (Hook.) Rydb. Bull. Torr 
Bot Clabiaso: 318), (ign): 
Silene Drummondit Hook. Fl. Bor. Am. I: 89. (1830). 
Lychnis Drummondii 8. Wats. in King. Geol. Exp. 5:37. (1872). 
Leeds, Butte, Dunsieth, Towner. 
GYPSOPHILA, linn Sp. Pl. geo. (aa5e): 
437. Gypsophila elegans Beib. 
An occasional escape, Leeds. 
