CAPEIFOLIACKAE. 303 



Neic Castle — EhM side of Thompson's Swiunp. 



7. Viburnum nudum L. M. p. 872. Swamps. Summer. 



8. Viburnum Lentago L. Sweet Viburnum, Sheep-berry. M. p. 872. Rich 



soil. Spring, 

 Philadeli)hia — ^issahickon (Je.). Bucks — Near Sellersville (Fi-.), 

 Narrowsville (Ja.), Biickmanville (Ws.). Montgomery — Spring Mills 

 (Ha.). Detoti'are — Williamson (Cr.), Tinicum, Dr. Geo. Smith (Fu.), 

 Elwyn (U. C. S.). Chester— (P.). Lancaster— (P.). Lehigh— Cophiy 

 (Kr.). Northampton— (P.). 



9. Viburnum prunifolium L. Blade Haw. M. p. 872. Dry soil. Spring. 

 9a. Viburnum prunifolium globosum Nash. M, p. 872. 



Delaware— Hay Island, Darby (B. Sm.). 



3. TRIOSTEUM L. Feverwort. Horse Gentian. 



Leaves ovate or oval; flowers purplish or dull red. 



Leaves, or some of them, connate-perf oliate ; fruit orange-yellow. 



1. T. perfoliatum. 

 Leaves narrowed to a sessile base; fruit orange-red. 



2. T. a^irantiacmn. 

 Leaves lanceolate or oval-lanceolate ; flowers yellowish. 3. T. angustifolium. 



1. Triosteum perfoliatum L. M. p. 873. Rich soil. Early summer. 



2. Triosteum aurantiacum Bicknell. M. p. 873. Rich soil. Spring. 



3. Triosteum angustifolium L. M. p. 873. Rich soil. Summer. 



Philadelphia— (P .) . B-Mcfcs— Bedminster Twp. (Fr.). Chester— (P.). 

 Lancaster— (P.) . 



New Castle— Giant's Cave, Bowman's Run, Tatnall; Allapokas, Canby; 

 Centerville, Commons. 



4. SYMPHORICARPOS Juss. 



Fruit white; style glabrous. 1. S. raceviosus. 



Fruit red, style bearded. 2. S. Symphoricarpos. 



1. Symphoricarpos racemosus Michx. Snowberry. M. p. 874. Cultivated 



and escaped. Summer. 



2. Symphoricarpos Symphoricarpos (L.) MacM. Coral-berry. M. p. 874. 



Escaped from cultivation. 

 Philadelphia— Near Bartram 's Garden, Fairmount Park (Ja.), Thorp's 

 Lane and Wissahickon Creek (Je.). Bucks — Smithtown, Moyer (Fr.). 

 Delaivare-'NeaT Media (B. Sm.). Northampton— Gaston (Ca.). 



5. LONICERA L. Honeysuckle. 



Climbing or trailing vines ; flowers in heads or interrupted spikes ; upper 

 leaves connate-perfoliate. 

 Corolla 2-lipped, the upper lip 4-lobed, the lower entire. 



Corolla glabrous within. 1. L. Caprifolium. 



Corolla pubescent within. 2. L. dioica. 



Corolla tubular, the short limb nearly equally 5-lobed. 



3. L. sempervirens. 

 Climbing vines; flowers in pairs on short axillary peduncles. 



4. L. Japonica. 



