324 CAPRIFOLIACEAE. 



Corolla oblong-campanulate, 6-8 mm. long. 



Leaves decidedly pubescent ; stem puberulent ; leaves rounded-oval, obtuse or 



rounded at the apex. 4. S. rotundifolius. 



Leaves glabrate or slightly pubescent. 



Leaves rounded-ovate or rounded-oval, 3-4 cm. long. 



5. 5". ittahctisis. 



Leaves oval, acute, 1-2 cm. long. 6. S. 'vaccinioides. 



Corolla tubular-funnelform, 8-12 mm. long. 7. 5". oreophilus. 



1. Symphoricarpos Symphoricarpos (L.) MacM. (S. vulgaris Michx.) 

 Along rivers and in rocky places from N. Y. and Wyo. to Ga., Tex. and 

 Colo. Manitou. 



2. Symphoricarpos occidentalis Hook. Hillsides from Mich., Mackenzie 

 and B. C. to Mo. and Colo. Alt. 4000-^000 ft. Poudre Canon; Baxter's 

 ranch ; Ft. Collins ; Stove Prairie Hill ; Pueblo ; Canon City ; Denver ; Ft. 

 Collins; Livermore; Echo Creek; Colorado Springs; Boulder; between Sun- 

 shine and Ward. 



3. Symphoricarpos pauciflorus (Robbins) Britton. (S. racemosus pauci- 

 florus Robbins) In rocky places and on hillsides from Vt. and B. C. to Pa., 

 Colo, and Calif. Gypsum; Howe's Gulch; Horsetooth Mountain; North 

 Cheyenne Canon ; west of Ft. Collins ; Middle Park ; Dillon Canon. 



4. Symphoricarpos rotundifolius A. Gray. In the mountains from Wyo. and 

 Ida. to N. M. Spicer, Larimer Co. 



5. Symphoricarpos utahensis Rydb. On hillsides from W r yo. and Ida. to 

 Colo, and Utah. Alt. about 8000 ft. Van Boxle's ranch, above Cimarron. 



6. Symphoricarpos vaccinioides Rydb. On hillsides from Mont, and Wash, 

 to Colo, and Nev. Alt. about 7000 ft. Wolcott, Eagle Co. ; Cimarron. 



7. Symphoricarpos oreophilus A. Gray. In the mountains from Colo, and 

 Utah to N. M. and Ariz. Alt. 7500-10,000 ft. Divide road to Steamboat 

 Springs; near Ouray; Pitkin ; southeast of Ouray; Durango; Georgetown; 

 West Mancos Canon ; Grayback mining camps and Placer Gulch ; on Turkey 

 Creek and tributaries; near Pagosa Peak; Gunnison ; Wolcott, Eagle Co.; 

 Clear Creek ; Eldora to Baltimore. 



5. DISTEGIA Raf. 



i. Distegia involucrata (Richardson) Rydb. (Lonicera involucrata Banks) 

 In wet woodlands from Que. and Alaska to Mich., Colo, and Calif. ; 

 also Mex. Alt. 7000-9000 ft. Gulch south of Rist Canon; Mancos; Gun- 

 nison; Mt. Hesperus; Los Pinos (Bayfield) ; near Pagosa Peak; Glen- 

 wood Springs; foot-hills, Larimer Co.; Andrews' Shetland ranch; Wahatoya 

 Canon; East Indian Creek; South Park; near Ironton, San Juan Co.; Sap- 

 inero; Gunnison; Parlin ; Box Canon, west of Ouray; Red Mountain road, 

 south of Ouray; Veta Pass; Eldora to Baltimore; mountains between Sun- 

 shine and Ward ; Beaver Creek. 



Family 127. ADOXACEAE Fritch. MOSCHATEL FAMILY. 

 i. ADOXA L. MUSK-ROOT, MOSCHATEL. 



i. Adoxa Moschatellina L. In shady, wet, rocky places from Arctic Amer- 

 ica to Wise, and Colo. Alt. 7000-12,000 ft. Carson; Seven Lakes; Gentian 



