72 



Atrema Americana DC. Mem. Omb. 71, /. 18 (1829^. 

 Abundant on hilltops about Kerrville, in rich, stony ground. 

 May 21 (1656). 



POLYT^NIA DC. Mem. Omb. 53, /. 13 (1829). 

 Polytaenia Nuttallii DC. Mem. Omb. 54, /. 13 (1829). 



Along the Guadalupe, and on rocky slopes and summits about Kerr- 

 ville, altitude 1600-1900 feet. 



April-June (1669). 



CYNOSCIADUM DC. Mem. Omb. 44, /. n (1829). 

 Cynosciadum pinnatum pumilum Engelm. & Gray, Bost. Jour. 

 Nat. Hist. 5: 218 (1845). 



In moist open ground at Corpus Christi. A small, procumbent plant. 

 March 10 (1409); type locality, " prairies, Galveston." 



SANICULAL. Sp. PI. 235 (1753). 



Sanicula Canadensis L. Sp. PL 235 (1753). 



In rich shaded ground along the river at San Antonio. Distributed 

 as S. Marylandica. 



May 5 (1713) ; type locality, in Virginia. 



AMMOSELINUM T. & G. Pac. R. R. Rept. 2: 165 (1855). 

 Ammoselinum Popei T. & G. Pac. R. R. Rept. 2: 165 (1855). 



Apium Popei A. Gray, Proc. Am. Acad. 7: 343 (1868). 

 In grassy, sandy ground along Corpus Christi Bay, at sea level. 

 March 21 (1474) ; type locality, " Llano Estacado." 



CHAEROPHYLLUM L. Sp. PL 258 (1753). 

 Chaerophyllum procumbens dasycarpum (Nutt.) Coult. & Rose, 

 Bot. Gaz. 12: 160 (1887). 



Chaerophyllum dasycarpum Nutt.; T. & G. Fl. N. A. i : 638 



(1842). 

 Chaerophyllum Tainturieri var. \dasy car pum\ Hook.; S. Wats. 



Bibl. Index 416 (1878). . 



In rich ground on a bank along Nueces Bay, where it was plentiful ; 

 altitude 15 feet. Also at San Antonio in rich, shaded ground near the 

 S. P. bridge. This erect, rather stout plant, is very different in habit 

 from our weak and procumbent C. procumbens. 

 March 12 (1521). 



