Crataegus macrosperma AsheMontana: Fergus County: Judith Mountains, road leaving Maiden Canyon, proceeding SW; 8 Km from summit of pass. Elev. 4700 ft.
Open grown plants to 4.5 m; leaves grey-green; fruit -red. Variation: pertomentosa. Incomplete coordinates: 47degrees 09' 20" N; 109degrees 12' W Phenology: Fruits.
J. B. Phipps 9188, Sep 1, 2007
MONTU, Accession: 142067