WOOTON AND STANDLEY FLOEA OF NEW MEXICO. 579 



1. Scrophulaiia coccinea A. Gray in Torr. U. S. & Mex. Bound. Bot. 111. 1S59. 

 Type locality: "At the base of a rocky ledge near the summit <<i a mountain, 



Santa Rita del Cobre," New Mexico. Type collected by AVri^ht (no. 1470). 

 Range: Known only from type locality, in the Transition Zone. 

 An extremely rare plant, apparently, collected only twice. 



2. Scrophularia montana Wooton, Bull. Torrey Club 25: 308. 1898. 



Type locality: Eagle Creek near Gilmores Ranch in the ^V^lite Mountains, New 

 Mexico. Type collected by AVooton in 1897. 



Range: Mountains of New Mexico. 



New Mexico: Santa Fe and Las Vegaa mountains; AVhite and Sacramento moun- 

 tains; Brazoa Canyon . Transition Zone. 



3. Scrophulaiia laevis Woot. & Standi. Contr. U. S. Nat. Herb. 16: 173. 1913. 

 Type locality: Organ Peak, New Mexico. Type collected by Wooton & Standley, 



September 23, 1906. 



Range: Moist canyons of the Organ Mountains, New Mexico, in the Transition 

 Zone, 



4. Scrophularia parviflora Woot. & Standi. Contr. U. S. Nat. Herb. 16: 173. 1913. 

 Type locality: In the Mogollon Mountains on the West Fork of the Gila, New 



Mexico. Type collected by Metcalfe (no. 345). 

 Range: Mountains of western New Mexico, probably in adjacent Arizona, 

 New Mexico: West Fork of the Gila; Graham. Transition Zone. 



7. COLLINSIA Nutt. 



Slender low annual with obtuse, entire, oblong or lanceolate, sessile, opposite 

 leaves and solitary long-pediceled flowers in the axils of the leaves; corolla blue or 

 blue aud wliite, deeply 2-li])ped, the upijer lip 2-cleft, the lower 3-lobed, the middle 

 lobe a keel-shajjed sac inclosing the 4 declined stamens and style; anther cells con- 

 fluent; fifth stamen represented by a gland near the base of the corolla; capsules 

 ovoid or globose. 



1. CoUinsia teneUa (Pursh) Piper, Contr. U. S. Nat. Herb. 11: 496. 1906. 



Antirrhinum tenellum Pursh, Fl. Amer. Sept. 421. 1814. 



CoUinsia parvijlora Dougl.; Lindl. in Edwards's Bot. Reg. 13: pi. 10S2. 1827. 



Type locality: "On the banks of the Missouri." 



Range: British Columbia and Lake Superior to California and northern New 

 Mexico. 



New Mexico: Hills southwest of Tierra Amarilla {Eggleston 6504). Open slopes, 

 in the Transition Zone. 



8. PENTSTEMON Soland. Beard-tongue. 



Perennial caulescent herbs with opposite, entire or toothed leaves, these some- 

 times clasping or perfoliate; flowers in terminal racemes or panicles; calyx lobes 5, 

 entire or toothed; corolla usually showy, mostly elongated tubular-funnelform, white 

 to purplish or scarlet, distinctly 2-lipped; anther-bearing stamens 4, the fifth fila- 

 ment sterile, more or less bearded or glabrous; capsules ovoid; seeds numerous, 

 wingless, angled or rounded. 



KEY to the species. 



Anthers horseshoe-shaped or sagittate, opening only on the prox- 

 imal part. 

 Inflorescence glandular; stems glabrous; tube of corolla 



only slightly dilated 1. P. bridgesii. 



Inflorescence glabrous; tLenis puberulent; tube much di- 

 lated 2. P. spinulosus. 



