146 SYSTEMATIC POMOLOGY 



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CLASS III. SMALL-FRUIT CULTURE. 



i 



SUB-CLASS i. Bush- fruits. 



Group a. Rubaceous fruits (cane-fruits), or 

 bra mble- fruits. 



Raspberry, Rubus idoeus. 



Black-cap raspberry, Rubus occidentalis. 



Red raspberry, Rubus strigosus. 



Wineberry, Rubus phosnicolasius. 



Blackberry, Rubus villosus. 



Northern dewberry, Rubus canadensis. 



Southern dewberry, Rubus trivialis. 



Pacific dewberry, Rubus vitifolius. 

 Group b. Ribaceous fruits. 



Currant, Ribes rub rum. 



Black currant, Ribes nigrum. 



Buffalo currant, Ribes aureum. 



Gooseberry, Ribes grossularia. 



American gooseberry, Ribes oxyacan- 



thoides. 

 Group c. Miscellaneous bush-fruits. 



Juneberry, Amelanchier oblongifolia. 



Buffalo berry, Shepheidia argentea. 



Goumi, Elceagnus multiflora (. longipes). 



Caraunda, Carissa carundus. 

 SUBCLASS 2. Strawberry culture. 



Garden strawberry, Fragaria chiloensis. 

 Hautbois strawberry, Fragaria moschata. 

 Alpine strawberry, Fragaria vesca. 

 Virginian strawberry, Fragaria virginiana. 



SUBCLASS 3. Cranberry culture. 



Common cranberry, Vaccinium macrocarpon. 



