THE AMERICAN MIDLAND NATURALIST 
is) 
nN 
e) 
Leeds, Minnewaukan, Butte, York. 
SPIROCHLOE Uunell, nom. nov. (from o7+:pxv, to twist, 
and yA0v, grass, the axis of the panicle at maturity becoming 
elongated and spiral). 
Schedonnardus Steud. Syn. Pl. Gram. 146. (1855). The name 
not thought permissible, being built on Nardus. 
113. Spirochloe paniculata (Nutt.) Lunell. 
Lepturus paniculatus Nutt. Gen. 1: 81. (1818). 
Schedonnardus paniculatus Trelease, Branner et Coville, Rep. 
Geol. Surv. Ark. 1888: Part 4. 236. (1891). 
Dickinson (Bergman). 
BOUTELOUA Lag. Var. Cienc.,2: p. 4::134. (2858): 
114. Bouteloua gracilis (H. B. K.) Lag. Steud. Nom. Bot. 
ediy 201%: 219.) (1840): 
Chondrosium gracile H. B. K. Nov. Gen. et Sp. 1: 176. pl. 58. 
(1816). 
Bouteloua oligostachya Torr. in Gray Man. 553. (1856). 
Atheropogon oligostachyum Nutt. Gen. 1: 78. (1818). 
Leeds, Dunsieth, Pleasant Lake. 
115. Bouteloua curtipendula (Michx.) Torr. in Emory Mil. 
Reconn. 154. (1848). : 
Chloris curtipendula Michx. Fl. Bor. Am. 1:59. (1803). 
Butte, Minot. ' 
BECKMANNIA Host. Gram. Austr. 3: 5, pl. 6. (1805). 
116. Beckmannia erucaeformis (Linn.) Host. l. c. 
Phalaris ecrucaeformis Linn. Sp. Pl. 55. (1753). 
Leeds, Butte. 
BULBILIS Raf. Am. Month. Mag. 4: 190. (1819). 
Buchloe Engelm. Trans. St. Louis Acad. 1: 432. (1859). 
117. Bulbilis dactyloides (Nutt.) Raf.; Kuntze. Rev. Gen. 
PI703>. (FE SOT)). 
Sesleria dactyloides Nutt. Gen. 1: 65. (1818). 
Logan Co. (Brenckle.) 
Tribe IX. FESTUCACEAE Dum. Obs. Gram. Agrost. Belg. 
82, (1823). 
MUNROA Torr. Pac. R. R. Rept. 4: 158. (1856). 
118. Munroa squarrosa (Nutt.) Torr. l.c. - 
Crypsis squarrosa Nutt. Gen. 1: 49. (1818). 
Medora (Bergman). : 
PHRAGMITES Dioscorides 1: 14. 
