MEXICAN AND CENTRAL AMERICAN UMBELLIFER^ I59 



Conium maculatum L. Sp. PL i : 243. 1753- 



Michoacan: Patzonaro, Altatmrafio 22, December 1890. 



Coriandnim sativum L. Sp. PI. i: 256. 1753. 



Chihuahua: Chihuahua City, Rose & Hough 4208, May 11, 1899. 

 Sinaloa: in the market at Rosario, Rose 1410, June 20, 1897. 

 Costa Rica: altitude 1500 meters, Pittier (x^^o^ August 27, 1892. 



Daucus carota L. Sp. PI. i : 34S. 1753- 

 Eryngium foetidum L. Sp. PL i : 232. 1753. 



Generally cultivated in tropical America. 

 Fceniculum vulgare Mill. Gard. Diet. ed. 8, n. i. 1768. 



Puebla: Atlinco, Nelson^ July 25-August i, 1893. 



Oaxaca: in the valley of Oaxaca, Charles L. Smith 887, Novem- 

 ber 7, 1894. 



Petroselinum petroselinum (L.) Karsten. 

 Apium petroselinuvi L. Sp. PI. i : 264. 1753- 

 Guanajuato: San Juan del Rio, Nelson 3865, May 26, 1896. 

 Sinaloa: in garden at Colomas, Rose 1730, July 14, 1897. 



Peucedanum graveolens(L.)Benth.& Hook. Gen. Plant. 1 : 919. 1867. 

 Anethu7n graveolens L. Sp. PI. i : 263. 1753. 



Zacatecas: in the Plaza near Monte Escabado, Rose 3760, August 

 26, 1897. 



Excluded or Doubtful Genera. 



Carum was reported by Hemsley to include a species without name. 

 The genus should probably be excluded, as the Oaxaca plant 

 cited is probably not a Carum. 



Crantzia has become Lilceopsis. 



Cymopterus was included by Hemsley upon the authority of a speci- 

 men doubtfully named C. fendleri Gray, in the Report of the 

 Mexican Boundary Survey. Our present knowledge of the range 

 of that species, however, would suggest that it should be excluded 

 from Mexico. It is very probable that species of this genus may 

 be found along the northern border of Mexico, but none have been 

 reported. 



Drusa may contain a Mexican species, as suggested by Drude, but 

 we have not been able to confirm it. 



EuLOPHUS was reported by Hemsley as represented by three species. 

 The two bearing names have been transferred to Museniopsis. 



SiUM is to be excluded, as its single Mexican species, S. angusti- 

 foliu77i^ has become Berula erecta. 



Smyrnium is to be excluded, as its single Mexican representative, S. 

 agopodioides, has proved to be an Arracacia. 

 Proc. Wash. Acad. Sci., December, 1899. 



