Planted Lindheimerianes. 231 



(645.) Helenium autumnale, Linn. : var. foliis rigidis. 

 Grassy banks of Streamlets, Fredericksburg. October. 



439. Actinella scaposa, Nutt. ; Torr. fy Gray, Fl. 2. p. 

 382. Gaillardia Roemeriana, Scheele in Linncea, 22. p. 161 ? 

 Rocky prairies, Victoria and San Antonio. February - May. 



(648.) A. linearifolia, Torr. fy Gray, Fl. 2. p. 283. 

 On sterile, rocky soil, New Braunfels. May. Prairies on the 

 Pierdenales, in patches, on sandy soil. June. 



(647.) Marshallia c^spitosa, Nutt. in DC. Prodr. 5. p. 

 680. (PI. Lindh. supra, No. 110.) Var. caule folioso ! 

 Rocky soil on the Upper Guadaloupe. April. 



(649.) Achillea Millefolium, Linn. : var. floribus roseis. 

 Post Oak openings, on the Pierdenales. June. 



440. Artemisia dracunculoides, Pursh. Fl. 2. p. 521 ; 

 Torr. ^ Gray, Fl. 2. p. 416. In patches, near New Braun- 

 fels. October. 



441. A dracunculoides, var. foliis infimis trifidis vel in- 

 cisis. Dry prairies, Upper Guadaloupe. September. 



f A. caudata, Michx. Fl. 2. p. 129 ; Torr. fy Gray, FL 2. 

 p. 417. Sandy prairies of the Upper Pierdenales. October. 



442. A. Ludoviciana, Nutt. Gen. 2. p. 143; Torr. &f Gray, 

 Fl. 2. p. 420. A. cuneifolia, Scheele in Linncea, 22. p. 162. 

 Dry and high prairies, especially on old ant hills. September. 



443. A. vulgaris 8. Mexicana, Torr. fy Gray, I. c. ; var. 

 foliis superioribus integerrimis angusto-lanceolatis linearibus 

 supra glabris. (A. Lindheimeriana, Scheele in Linncea, 22. 

 p. 163.) In patches in dry praries near New Braunfels. 

 September. — The specimens accord with Texan ones of 

 Drummond, cited in the Flora of North America. It is one 

 of the forms that connect A. Ludoviciana with A. Vulgaris. 



444. A. vulgaris 8. Mexicana, Torr. §• Gray, I. c. 

 Nearly the same form as the last ; the lower leaves all fallen ; 

 the upper entire. Dry bed of the Cibolo. September. 



f Gnaphalium pclycephalum, Michx. New Braunfels, &c. 



445. Senecio aureus ?. Balsamit;e, Torr. &/■ Gray, Fl. 

 2. p. 442. High, rocky plains, Upper Guadaloupe. March, 



