60 Muhlenbergia, Volume 3 
LITHOPHRAGMA SCABRELLA Greene, Erythea, 3: 102. 1895. 
In dense shade, on the banks of Deep Creek, 1800m. alti- 
tude, in the San Bernardino mountains, June 15, 1905, 5821 
Parish. Identified by Dr. Small. 
GERANIUM PyRENAICUM L, 
Collected in 1905, by the Rev. George Robertson, near Camp 
Vivian, 2100 m. altitude, San Bernardino mountains. Identified 
by Dr. B. L. Robinson. This species is reported in the Synop- 
tical Flora as having been collected at Bethlehem, Pa.; it is 
otherwise unknown in America. Mr. Robertson’s collection was 
made on a seldom traveled trail leading to the summit of Gray- 
back mountain, and far from any habitation, nor were there any 
circumstances connected with it suggestive of an adventicious 
origin. Yet in view of its European distribution it is difficult 
to consider it a native of these mountains. It is to be hoped 
that further collections may establish its true character. 
EUPHORBIA MACULATA L, Sp. Pl. 455. 1753. 
A recently introduced street weed at Pasadena, first col- 
lected in 1904, by George B. Grant. 
SPHAEROSTIGMA BISTORTA Nutt. var. Reedii var. nov. 
Strict or few branched, erect, 10-40cm. tall, hirsute 
throughout: leaves mostly ovate, or sometimes narrower, den- 
ticulate, 2-5 cm. long: petals 6mm. long, more or less saliently 
I-toothed from the emarginate apex. 
Arrowhead road, San Bernardino mountains, at about 
1000 m. altitude, June 24, 1905, Fred M. Reed, and same time 
and place, 5794 Parish. In extreme specimens the long slender 
tooth which terminates the petals gives the flower a very dis- 
tinct aspect, but others were found where the teeth were nearly 
obsolete. 
OENOTHERA LACINIATA Hill, var. GRANDIS Britton, Ill. Fi. 2: 
487. 1897. 
O. laciniata Hill, var. ocetdentalis Small, Bull. Torr. Club, 
23: 173. 1896. 
