WOOTON AND STANDLEY FLORA OF NEW MEXICO. 321 



KEY TO THE SPECIES. 



Petals 20 to 35 mm. long; leaves not lobed or with mostly 5 shallow 



lobes, the teeth very acute 1. 0. deliciosus. 



Petals less than 20 mm. long; leaves conspicuously 3-lobed, the 

 teeth mostly obtuse. 

 Leaves glabrous on the upper surface, small, usually 30 to 

 40 mm. long, not conspicuously reticula te- veined ; 



pubescence of the petioles short and close 2. 0. rubicundus. 



Leaves soft-pubescent on both surfaces, large, 40 to 65 mm. 

 long, conspicuously re ticulate- veined ; pubescence of 

 the petioles loose and spreading 3. O. neomexicanus. 



1. Oreobatus deliciosus (Torr.) Rydb. Bull. Torrey Club 30: 275. 1903. 

 Rubus deliciosus Torr. Ann. Lye. N. Y. 2: 196. 1828. 



Bossekia deliciosa A. Nels. in Coulter, New Man. Rocky Mount. 250. 1909. 

 Type locality: "On the Rocky Mountains," Colorado. 

 Range: Mountains of Colorado and New Mexico. 



New Mexico: Sierra Grande (Howell 208, Standley 6078). Upper Sonoran and 

 Transition zones. 



2. Oreobatus rubicundus Woot. & Standi. Contr. U. S. Nat. Herb. 16: 130. 1913. 

 Type locality: Van Pattens Camp in the Organ Mountains, New Mexico. Type 



collected by Standley, June 16, 1906. 



Range: Canyons in the Organ Mountains of southern New Mexico, in the Upper 

 Sonoran Zone. 



3. Oreobatus neomexicanus (A. Gray) Rydb. Bull. Torrey Club 30: 275. 1903. 

 Rubus neomexicanus A. Gray, PI. Wright. 2: 55. 1853. 



Type locality: Mountain sides at the Copper Mines, New Mexico. Type collected 

 by Wright (no. 1061). 



Range: Southwestern New Mexico and southern Arizona. 



New Mexico: Mogollon Mountains; Black Range; Animas Mountains; San Luis 

 Mountains. Canyons in the mountains, Upper Sonoran Zone. 



21. VAtTQTJELINIA Correa. 



Large shrub or small tree with coriaceous persistent serrate leaves and corymbose 

 flowers; stipules small, deciduous; hypanthium short- turbinate ; sepals 5, persistent; 

 petals 5; stamens 15 to 25; capsule woody, of 5 folLicles coherent at the base; seeds 2 

 in each cell, winged. 



1. Vauquelinia californica (Torr.) Sarg. Gard. & For. 2: 400. 1889. 



Spiraea californica Torr. in Emory, Mil. Reconn. 140. 1847. 



Vauquelinia corymbosa Torr. U. S. & Mex. Bound. Bot. 64. 1859. 



Type locality: High mountains near the Gila, Arizona. 



Range: Southwestern New Mexico to southern California, south into Mexico. 



We have seen no specimens of this from New Mexico, but Dr. E. A. Mearns states 

 lhat it is found rather sparsely in Guadalupe Canyon at the southwest corner of the 

 State. 



65. MALACEAE. Apple Family. 



Trees or shrubs with alternate simple or pinnately compound leaves having fugacious 

 stipules; flowers regular, in racemes or cymes; hypanthium mostly spheroidal, adnate 

 to the 1 to 5-eolled ovaries; petals and sepals 5; stamens usually many, distinct; fruit 

 a pome with papery, bony, or leathery carpels. 

 52576°— 15 21 



