56 
25. 
26. 
\ oe 
2 
Muhlenbergia, Volume 4 
C. Greenet House, Muhlenbergia 4: 54. 1908. 
. C. aridus Greene, Pittonia 3: 330. 1898. 
. C. caltfornicus Choisy, in DC. Prodr. 9: 405. 1845. 
C. atriplicifoltus House, Muhlenbergia 4: 54. 1908. 
C. tomentellus Greene, Pittonia 3: 327. 1898. 
C. collimus Greene, Pittonia 3: 326. 1898. 
. C. matacophyllus Greene, Pittonia 3: 326. 1898. 
. C. longipes S. Wats. Am. Nat. 4: 302. 1873. 
. C. purpuratus Greene, Pittonia 3: 332. 1898. 
. C. dllecebrosus House, Muhlenbergia 4: 54. 1908. 
C. fulcraius Greene, Bull. Cal. Acad. 1: 208. 1885. 
C. gracilentus Greene, Pittonia 3: 329. 18098. 
. C. Berryt Eastw. Proc. Cal. Acad. III. 2: 287. 1902. 
. C. deltotdeus Greene, Pittonia 3: 331. 1898. 
. C. saxicola Eastw. Bull. Torr. Club, 30: 495 1903. 
C. pentapetalordes L,. Syst. Ed. 12, 3: 229. 1768. 
C. arvensts 1. Sp. Pl. 153. 1753. 
C. ambigens House, Bull. Torr. Club, 32: 139. 1905. 
Biltmore Forest School, Biltmore, North Carolina. 
A NEW NAME FOR EUPHORBIA MONTANA 
Tithymalus philorus n. n. 
Euphorbia montana Engelm. Bot. Mex. Bound. 192. 1859. 
Not &. montana Raf. Amer. Month. Mag. 1: 450. 1817. 
fide Index Kewensis, Suppl. 1: 476. 
T. D. A. COCKERELL. 
