610 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 
4. Sambucus vestita Woot. & Standl. Contr. U. 8. Nat. Herb. 16: 175. 1913. 
Type Locauity: Ice Canyon above Van Pattens Camp, Organ Mountains, New 
Mexico. Type collected by Standley, June 11, 1906. 
RanGE: Southern New Mexico and Arizona. 
New Mexico: Mogollon Mountains; San Mateo Peak; Black Range; Organ Moun- 
tains. Canyons and along streams, in the Transition Zone. 
The plant is common in the canyons of the southwestern mountains. It is related 
to S, neomexicana, but has smaller flowers and pubescent instead of glabrous branches. 
In habit the two are dissimilar, for .S. neomexicana has usually a well-developed trunk 
with branches, while S. vestita consists of a clump of mostly simple shoots. 
5. Sambucus neomexicana Wooton, Bull. Torrey Club 25: 309. 1898. 
Sambucus intermedia neomexicana Schwerin, Mitt. Deutsch. Dendr. Ges. 1909: 
38. 1909. 
Sambucus glauca neomexicana A, Nels, in Coulter, New Man. Rocky Mount. 469. 
1909. 
Type Locauity: Ruidoso Crossing in the White Mountains, New Mexico. Type 
collected by Wooton (no. 648). 
Ranae: White and Sacramento mountains of New Mexico, in the Transition and 
Canadian zones. 
2. LINNAEA Gron. Twin FLOWER. 
Slender creeping perennial herb with small rounded opposite few-toothed short- 
petiolate leaves and long slender peduncles forking into 2 slender pedicels, each 
bearing a nodding flower; bracts at the base of the calyx very glandular; calyx lobes 
lanceolate; corolla about 1 cm, long, funnelform, about equally 5-lobed, pink; sta- 
mens 4, didynamous; ovary and small dry pod 3-celled, the latter 1-seeded. 
1. Linnaea americana Iorbes, Hort. Woburn. 135. 1833. 
Linnaea borealis longiflora Torr. in Wilkes, U. 8S. Expl. Exped. 15: 327, 1874. 
Linnaea longiflora Howell, Fl. Northw. Amer. 280. 1900. 
Type Locauity: ‘‘America.”’ 
Rance: British America to Oregon, New Mexico, and Maryland. 
New Mexico: Horsethief Canyon (Standley 4883). Damp mountain woods, in the 
Canadian and Hudsonian zones, 
3. SYMPHORICARPOS L. SNowserry. 
Branching cMubs 1.5 meters high or less, with opposite simple short-petiolate 
leaves and small flowers in few-flowered axillary clusters; hypanthium cup-shaped 
to subglobose; sepals 4 or 5, unequal; corolla white or reddish-tinged, sometimes 
campanulate, mostly tubular-funnelform, the 4 or 5 lobes almost equal; stamens 
4 or 5, adnate to the corolla; ovary 4-celled; berry fleshy, 2-seeded, white. 
KEY TO THE SPECIES. 
Corolla 5 mm. long or less, open-campanulate.................--- 1. S. pauciflorus. 
Corolla 8 to 12 mm. long, salverform or narrowly funnelform. 
Corolla 6 to 8 mm. long; leaves thick, densely pubescent; 
seeds rounded at both ends..........2....02..------08 2. S. rotundifolius. 
Corolla 8 to 12 mm. long; leaves thin, sparingly pubescent; 
seeds acute at one end_..........--.2..--.-----22---5- 3. S. oreophilus. 
1. Symphoricarpos pauciflorus (Robbins) Britton, Mem. Torrey Club 5: 305, 
1894. 
Symphoricar pos racemosus pauciflorus Robbins; A. Gray, Man. ed. 5, 203. 1867. 
Type LocaLity: ‘‘Rocky woods of L. Superior.”’ 
RanGE: Mountains from British America to California, Colorado, and Pennsylvania, 
New Mexico: White Mountains, Transition Zone, 
