64 TRANSACTIONS OF THE [JAN. 21, 
Sida lepidota, Gray. Fort Verde (191). 
Spheralcea Munroana (Dougl.), Spach. Fort Verde (150 and 
225). 
LINEA, 
Linum aristatum, Engelm.? Specimensin flower, the corolla 2 
cm. wide, with a dark centre; styles capitate. Fort Verde 
(314). 
Linum perenne, L. Fort Verde (268). 
Linum Neo-Mexicanum, Greene. Mogollon Mountains (68). 
ZYGOPHYLLEA, 
Tribulus grandifiorus (Torr.), Wats. Fort Verde (170). 
Tribulus maximus, L. Bloody Basin, 42 miles southwest of 
Fort Verde (333). 
Larrea Mexicana, Moric. Fort Verde (181). 
GERANIACE. 
Geranium Richardsonii, Fisch. & Meyer. Mogollon Mountains 
Geranium cespitosum, James. Mogollon Mountains (104). 
Hrodium cicutarium (L.), L’Her. Fort Verde (304). 
Oxalis divergens, Benth. Baker’s Butte, (112). 
Oxalis corniculata, L. San Francisco Mountains (31). 
RUTACE. 
Canotia holacantha, Torr. Fort Verde (242). 
Ptelea augustifolia, Benth. Fort Verde (209 and 294), 
CELASTRINE. 
Pachystima Myrsinites (Pursh), Raf. Weber Creek, Tonto 
Basin (140). 
RHAMNEX. 
Rhamnus Californica Esch.,var. tomentella (Benth.), Brew. and 
Wats. Tonto Basin. 
Ceanothus Greggii, Gray. Fort Verde. 
Ceanothus Fendleri, Gray. Mogollon Mts. (122). 
SAPINDACE. 
Negundo aceroides, Meench. Verde River (207). 
