■ ■ 



BOTANY. 



35 



Capsella bdrsa-pastoris, Jloenvk ; DC. Syst, 2, p. 283. San'Luis Rey, California. Doubt- 

 less an introduced plant. 



Hymenolobus divaricatus, AmU. in Totr. & Oray, Ft. 1, p. 117. California; Parry, The 



station not recorded ; probably San Die<;o. 



Thysanocarpus elegaxs, Fiscli. d Mey. Ind. Sem. Flort. Petrop. (18;?5)y). 50; Torr. dc Gray, 

 Fl. 1,J3. 118, (var. 7-.) Dana's Eanch, California; Parry. Napa, March; Thurher. Tucson, 

 Sonera ; Parry. The last is the most eastern station known of a species of this genus. 



Thysanocabpus crenatus^ Nutt, in Torr. dOray^ L c. Santa Ana, California, JIarch; Parry, 

 Napa ; Thurher » 



Thysaxocarpus laci>:iatus, Is^utl. L c. With the last. A more slender form than Nuttairs 

 plant. 



RuAPiiANUS RAi^nAXisTRUMj Linn. ; DC\ Prodr. 1, p. 229. Naturalized ahundantly on the 

 lower Rio Grande and in the adjoining Mexican States. 



UAPPaRIDACE.E. 



Oleomella AXOUSTiroLiA, 2hrr. in Gray^ PL Wright^ 1, p. 11, in not. Gravelly places near 



■ 



Presidio del Norte, September ; Bigelow. 



Cleomella LONGIPES, Torr. I. c. Saline plains^ Sonora^ June; Thurher ; Capt. E. K. Smith. 



Cleome SoxoR.E, Oray^ PI. Wright^ 2,/?. 16, With the last ; Thurher. Near the Mimbres, 

 New Mexico; Bigeloio. 



Cristatella Tamesk, Torr. d Gray^ FL l^p. 123; Gray^ Gen. IH. 1, p. 177, t. 77. Between 



T 



Victoria and San Antonio, Texas, October ; Schott. 



PoLAXLsiA uxiglandulosa, DC, Prodv. l,p. 242; Gray^ PL Wright^ p, 10. Sandy places on 

 the Rio Grande ; also on Cibolo creek and near the Copper Mines ; April — July. Variable in 

 the size of the flowers. Seeds smooth and rough, often in the same specimen. 



WisLiZENiA REFRACTA, Engelm. in Wisliz. Mem. N. Alex. p. 99; G^^ay^ L c. Alluvial soils 



m 



near El Paso, May; Parry ^ Bigeloio, Valley of the Gila; June;' SchotL Sonora; Thurher. 



IsoMERis AREOREA, Nutt. in Torr. d Gray, FL 1, p. 124.— (Tab. IV ) San Diego, California; 

 May; Parry , Thurher. This interesting and handsome shrub deserves a place in our gardens. 



ELSEDACEyE. 



.» 



Oligomeris Gi^iucESCENS, Cambeati.; Gray, PI. Wright, 2, p. 16. Common along the Rio 

 Grande, also in Chihuahua and on the Gila, 



* 



VIOLACEiE. 



Viola adunca, Smith 



d Grau. Fl 



seacoa 



n Pees Cyclop ; 2'orr. Bot. JVhippl. Pep. p. 68. V. longipes, Nutt. 

 '>. 140. Near Monterey, California ; April ; Parry. Plains near the 

 Thurber. A form resemblinor Hartweg's No. 1660. 



ocellata 



New Almaden, California ; April ; Thurber^. 



PEDUNCULATA, 2'orr 



San Isabel, California ; February ; Thurber. 



Parry 



lOLA 



Ha 



ippl 



Summit of the 



Pa 







them 



r" 



