--TTI 



46 



340 Solaniim triquetrum Cav. Corpus Cluiati (Nueces county), Brazos Sautiago 

 (Cairiovou county), Hallinger (Knnnch county), and Chenate Mountains 



(Prosidio couuty). t^ ■ ,- 



341. Solaiuim tuberosum L., var. boreale Gray. Chenate Mountains (Prosnlio 



eotuity). 



342. Nicotiaiia glauca Gialiain. Koiua and Kio Grande City (Starr county). In- 



troduced. 



343. Nicotiana repanda Willd. Corpus Cbristi (Nuocos county), IJrazoa Santiago 



(Cameron county), and Chenate Mountains (Presidio county). 



344. Nicotiana trigonophylla Duval. Chenate Mountains (Presidio county). 



345. Petunia parviflora Jnss. Corpus Ciiristi. 



346. Leucophyllum minus Gray. Santa Maria (Cameron county). 



347 Leucophyllum Texanum Beuth. Santa Maria (Cameron county). 



348 Stemodia lanata Ruiz A I'avon. Brazos Santiago. A second species of this 



tropical .reuus which luis reached our borders. Reported heretofore from south 

 central Mexico (Tolucca) and Tampico, at the souUiorn extremity of the 

 northern Gulf State (Tanuinlipas) of Mexico, it is now found in the con- 

 tignons Gulf county of Texas. 

 349. Herpestis chamcedryoides IIBK., var. peduncularis Gray. Brazos Sau- 



tia^-o. 



350 Herpestis Momiiera IIBK. Corpus Cbristi. 



351 SeymeriavirgataBenth. Chenate Mountains (Presidio county). Apparently 



,u-\v to our Jlora, but collected by Priu-le and Parry in northern Mexico. _ 



352. Castilleia lanata (Jray. Near I'ccos City (Pecos county). . 



353. Chilopsi.s saligna Don. Camp Charlotte Ixion county). 



354 Teooma stans Juss. Limpia canon (Presidio county). 



355 Elytraria bromoides tErsted. Santa Maria (Cameron county). Confused 



Avith the next species, but very distinct. Collected also by Dr. Palmer (no. 

 iiU'ii)) in lH79-'80 in northern Mexico. 



356. Elytraria tridentata Vahl. Chenate Mountains (Presidio county). 



357. Calophaues linearis Gray. Brazos Santiago (Cameron county), and Chenate 



Mountains (Presidio county). 



358. Ruellia tuberosa L. Santa Maria (Cameron county), and Ballinger (Runnels 



county). 

 359 Siphonoglossa Pilosella Torr. Rio Grande City (Starr county). 



360. Dianthera Americana L. Devil's River (Val Verde county). A curious form 



with sessile leaves which are broad at base, and not at all tapering. The 

 wame form \va,s collected by the Mexican Boundary Survey (no. 724). 



361. Carlowrightia liiiearifolia Gray. Chisos Mountains (Foley county). A very 



v:ivo plant, not met with since its discovery by Mr. Wright, m I84'.t (Gray 

 in Proc. Am. Acad., xxi. 405). The leaves are longer and the bracts shorter 

 thau in the type. 



362 Lantana Camara L. Brazos Santiago. 



363 Lantana macropoda Torr. Brazos Santiago (Cameron county), Roma and 



Rio Grande City (Starr county) and Chenate Mountains (Presidio county). 



364 Lippia geminata HBK. Brazos Sautiago. 



365. Lippia lycioides St«ud. Corpus Christi (Nueces county) and Hidalgo (Hi- 



<liilgo county). 

 366 Lippia nodiflora Michx. Pecos Flats, near Pecos City. 



367. Lippia Wrightii (hay. Chenate Mountains (Presidio county). 



368. Verbena Aubletia L. Brazos Santiago. 



369. Verbena ciliata Benth. Bnizos Santiago. 



370. Verbena officinalis L. lU-azos Santiago. 



371. Verbena Wrightii Gray. Brazos Santiago. 



372. Duraiita Plumieri Jacq. Brazos Santiago. 



373. Mentha piperita L. Limpia canon ( Presidio county). A hairy form. 



