13() RANUNCULACEAE 



9. ACTAEA L. 



Pedicels slender, less than i mm. thick: fruits red. i. A. rubra. 



Pedicels stout, over i mm. thick : fruits white. 2. A. alba. 



1. Actaea lubra (Ait!) Willd. Red Baneberry. (Man. p. 414; I. 



F. f. ISS4-) I*! woods, N. S. to the Rocky Mt. region, N. J. and Pa 



— Pennsylvania : Susquehanna ; Huntingdon ; Erie. 



2. Actaea alba (L.) Mill. White BanebERRY. (Man. p. 415; I. 

 F. /. 7555.) In woods, N. S. and Anticosti, to B. C, Ga. and Mo. — 

 Pennsylvania: Pike ; Monroe; Northampton; Bucks; Philadel- 

 phia; Berks; Chester; Lancaster; York; Lebanon; Schuyi,- 

 Kii,!, ; Tioga ; Blair ; Erie ; Somerset. 



10. AQUILEGIA L. 



Corollas mainly scarlet : petal-spurs straight or nearly so. 

 Sepals ovate to oblong-ovate, 10-14 mm. long : spurs 2-2.5 cm. long : follicles 

 with spreading tips. 1. A. Canadensis. 



Sepals lanceolate to ovate-lanceolate, 16-21 mm. long : spurs 3-3.5 cm. long : 

 follicles with erect tips. 2. A. coccinea. 



Corolla mainly blue : petal-spurs incurved. 3. A. vulgaris. 



1. Aquilegia Canadensis L. Wild Columbine, (man. p. 416; I. F. 

 f- ^559) I'.i rocky woods, N. S. to the N. W. Terr., VU.. and Tex.— 

 Pennsylvania : Monroe ; Northampton ; Bucks ; Montgomery ; 

 Philadelphia ; Delaware ; Chester ; Lancaster ; Franklin ; 

 Huntingdon ; Allegheny ; Erie. 



2. Aquilegia coccinea Small. Large Red Columbine. (Man. p. 

 416.) On cliffs and iu rocky woods, N. Y. to Mo., Neb. and Ala. — Penn- 

 sylvania . Bedford. 



3. Aquilegia vulgaris L. European Columbine. (Man. p. 416 ; I. 

 V.f. isbi.) Escaped into woods and fields, in the Pastern and Middle 

 States, in N. S. and N. B. Adv. or uat. from Eu. — Pennsylvania : Mon- 

 roe ; Bucks; Somerset. 



11. DELPHINIUM L. 



Plants annual : carpel i : petals 2, unit.d. 



Follicles pubescent. i. D. Ajacis. 



Follicles glabrous. 2. D. Consolida. 



Plants perennial : c^irpels 3 : petals 4, distinct. 



Follicles erect : racemes elongated. 

 Leaf -segments narrow, the ultimate divisions linear or oblong-linear. 



3. D. Carulinianum. 

 Leaf-segments relatively broad, the ultimate divisions lanciolate. 



4. D. urceolalum. 

 Follicles widely spreading : racemes short. 5. D. Iricurne. 



1. Delphinium Ajacis L. Garden Larkspur. (Min. p. 416 ) In 

 waste places, N. Y. to Va., Tenn. and Mo. — Pennsylvania : Northamp- 

 ton ; Philadelphia ; Lancaster ; Franklin. 



