B1LTM0RE BOTANICAL STUDIES 



147 



Isoetes butleri Engelm. Coult. Bot. Gaz. 3: 1, 1878. 



On the same date and at the same locality mentioned in the 

 last note, I found an abundance of this species growing in a 

 shallow depression, which, although almost dry at the time of my 

 visit, is doubtless at times filled with water. The plants were 

 growing in sticky mud. 



Baptisia serene M. A. Curtis. Am. Journ. Sci. (I) 7:406, 1845. 



This rare Baptisia was collected this season at Augusta, 

 Georgia, and also at Aiken, South Carolina. Both stations were 

 in dry, sandy, pine woods. 



Asplenium bradleyi D. C. Eaton. Bull. Torr. Club, 4 mi, 1873. 



Collected on the Etowah river near Cartersville, Georgia, from 

 the crevices of an overhanging cliff, where it was associated with 

 A. pinnattfidu7n^\iK.X.. m These two species are often found grow- 

 ing side by side, and I have several times collected them under 

 such conditions. 



Rudbeckia truncata Small. Bull. Torr. Bot. Club, 25:478, 

 1898. 



Collected at Cedartown, Georgia, in full flower October 4, 

 1901. Abundant in low grounds near a small stream. 



Poly gala rugeli Shuttlw. Chapm., Coult. Bot. Gaz. 3:4, 1878 

 and Flora S. U. S. suppl. 613, 1882. 



Collected in September, 1901, in low grounds near Tavares, 

 Florida. It grows in similar situations as does its more common 

 relative, P. lutea L., 81 which it somewhat resembles, but from 

 which it may readily be distinguished by its larger size and light 

 yellow instead of orange-colored flowers. 



Polygala baldwini Nutt. Gen. 2: 90, 1818. 



Taken at the same station as noted under the last heading. 



80 Gen. 2 : 251, 1818. 

 si Sp. PI. 705.1753. 



