334 Harper : Flora of Middle Georgia 



the University campus in Athens. It does not seem to have been 

 reported from Georgia before. 



BOERHAAVIA ERECTA L. Sp. PI. 3. 1753 



In cultivated ground on the University campus, Athens, in 

 flower October, 1896. This is one of its northernmost stations. 



Alsine pubera (Mx.) Britton, Mem. Torr. Club, 4 : 107. 1893 



Rich shady woods, Athens. Altitude about 650 ft. Flower- 

 ing from March to May. Southern limit ? 



I 



Cerastium brachypodum (Engelm.) Robinson ; Britton, Mem. 



Torr. Club, 5 : 150. 1894 



Collected on dry rocks near Oconee River, Athens, March 15, 

 1 897, with Myosotis verna and Valerianella radiata. New to the 

 southeastern states. 



Cimicifuga racemosa (L.) Nutt. Gen. 2 : 15. 18 18 



Found in May, 1897, with flowers unopened, in rich woods on 

 the southwest side of the Middle Oconee River at Tallasee Shoals 

 and Princeton. Southern limit. 



Arabis Canadensis L. Sp. PL 665. 1753 



In dry rocky woods near Oconee River, Athens, and Jack's 

 Creek, Morgan Co. The latter station seems to be the southern- 

 most known. 



Diamorpha pusilla Nutt. Gen. 1: 293. 18 18 



On flat exposed granite rock, Athens, with Arenaria brevifolia. 

 This little plant seems to have a very brief period of activity. On 

 April 20, 1897, the plants were in full bloom, covering the rock 

 with a mass of red stems and leaves and pinkish flowers ; but 

 when the locality was visited on May 1 5th all the leaves and petals 

 had fallen, and the now fruiting plants were dried up and scarcely 

 visible. 



Heuchera Rugelii Shuttl.; Kunze, Linnaea, 20: 43. 1847 



A few specimens of this plant grow in crevices on the north 

 face of the granite cliff mentioned above as the habitat of Poly- 

 podium vtdgare. I have found it in flower from September to 

 November in 1896. This seems to be its southermost known sta- 

 tion, and the first in Georgia. 



