BOTANY OF LA SAIvLE COUNTY. 91 



leaves on long-, hairy petioles, rough, cor- 



date. B. 

 A. Shortii. Slender, spreading- nearly smooth; 



leaves lanceolate, acuminate; petioles naked. B. 

 A. undulatus. Pale G., a little woolly; petioles 



marg-ined or wing-ed. B. 

 A. cordifolius. Leaves cordate on naked, slender 



petioles. B. 



A. sag-ittifolius. Petioles marg-ined. B. 

 A. turbinel lius. Leaves tapering- to each end; 



marg-ins roug-h. 

 A. laevis. Leaves thickish, clasping-, smooth, 



sky B. 

 A. ericoides. Leaves short, narrow, acute. W. or 



purplish. Dry places. 

 A. multiflorus. Hoar}^, soft-woolly, flowers 



crowded. W. or B. Sandy lands. 

 A. dumosus. Smooth, leaves long-, narrow, 



crowded, entire. 

 A, diffusus. A. miser of 5th Ed. Branching- 



woolly; leaves long-, narrow, pointed at both 



ends, serrate in middle. 

 A. Tradescanti. Leaves very long- and narrow, 



serrate in middle. 

 A. panicula tus. A. simplex of 5th Ed. Very 



branching-, 2 to 3 ft., forming- a panicle. 

 A. salicifolius. A carmens of 5th Ed. Leaves 



shorter, thicker, and less serrate than in panic- 



ulatus. 

 A. long-ifolius. Leaves very long-, 3 to 7 in. narrow, 



scarcely serrate. Low places. 

 A. Novi Belg-ii. Leaves narrow-lanceolate, upper 



clasping-; rays B. Vi. 

 A. puniceus. Tall, stout, 3 to 7 ft.; leaves roug-h 



above, smooth below. Rays lilac color. 



