ORDER 47. ROSEWORTS. 20? 



Raspberries. 

 \ R. odora'tns. Rose Flowering. Petals round, purple. Stalks hairy-clammy. 



2 R. Nutka'nus. White flfiwering. Petals broad-oval, white. Fls. several. K.-W. 



3 R. Ohamaemo'rus. Cloud-berry. Petals obovate, white. Flower only one. Mts. 



4 Petals as long or longer than the calyx .... 5, 6 



4 R. Idjeus, Garden Raspberry. Petals shorter than the calyx. 



5 R strigo'sus. Wild Red Raspberry. Corolla cup-shaped, single. 



f, R -osxfo'lius. Bridal Rose. Corolla spreading, double. Cultivated. 



7 Stems prickly, shrubby, biennial. Fruit of many grains 11 



7 R. triflo'rns. Stems entirely unarmed, green, Q Fruit of few grains. 



8 R. occidenta'lis. Thimble-berry. PI. glaucous. Petals shorter than sepals. Fr. dars 



*> I 'liints not glaucous. Petals much longer than the sepals.... 9, 10 

 Blackberries. 



9 R. villo'sus. High Blackberry. Flowers in racemes. Leaflets ovate. 



10 R. cuneifo'lins. Sand Bl. Fls. 1-3 together. Lfts. wedge-obovate. M.S. 

 1 1 Prickles many. Flower-stalks without leaves or bracts.. . .12, 13 



1 1 R. Canaden'sis. Dewberry. Prickles few. Flower-stalks with leafy bracts. 



12 R. his'pidus. Hispid, Running Bl. Flowers small, with spreading sepals. 



13 R. trivia 'Us. Low Bush Bl. Flowers large, with reflexed sepals. 8. 



8. DALIBAR'DA. False Violet 



Calyx deeply 5 or 6-parted, 3 of the segments larger. Petals 5. Sta- 

 mens many. Styles 5-8, long, deciduous. Fruit 5-8 dryish, drupe-like 

 arlienia. U Low herbs with creeping stems, simple leaves and 1-2 white 

 llowers on each stalk. North. 



P. re'peus. Or'.eping F. Found in damp woods. Creeping sten^s a few inches to a 

 foot in length. Leaves roundish-cordate, crenate. Stipules very narrow-linear. 

 Petioles 1-8' long. Scapes 1-flowered, about as long as the petioles. Junt. 



9. WALDSTEI'NIA. Dry Strawberry. 



Calyx 5-cleft, with 5 alternate, sometimes minute and deciduous bract- 

 lets. Petals 5 or more, sessile. Stamens many. Styles 2-6. Achenia 

 fefr, dry, on a dry receptacle. U Acaulescent herbs withlobed or divid- 

 ed radical leaves and yellow flowers on scapes. 



W. fragarioi'des. A pretty plant, in hilly woods, bearing some resemblance to the 

 strawberry. Root-stock thick, scaly, blackish. Leaves trifoliate, on pot'olet 

 8-6' long ; leaflets broad-wedge-shaped, cut-toothed, of a shining green above. 

 Scapes about as high as the leaves, bearing 2-6 flowers, which are \f across, 

 June. 



W. loba'ta. Lobed D. Along rivers, &c. Leaves simple, roundisl.-cordatc, gencr 

 ally 3-5-lobed, &c. April, June. S. 



