122 Muhlenbergia, Volume 6 



San Diego county. Sweetwater dam, June,'i895, Aldcrson, 

 Cameron's ranch, Laguna, June, 1904, Mearns 3677. 



The var. glomeratus Engelm. 1. c. has been reported from 

 our region, but I have siren no authentic specimens. It may be 

 recognized by its condensed inflorescence of one to three capi- 

 tate glomerules. 



13. JuNCUS xiphioides E. Mey. Synop. June. 50. 1822. 



Common on stream and marsh borders throughout the Cis- 

 montane region, ascending the mountains to 8300 feet altitude, 

 and reaching their desert bases. 



Inyo county. Panamint mountains: Surprise canyon, 2300 

 feet attitude, April, 1891, Coville and Funston 710; Pleasant 

 canyon, 2500 feet altitude, May, 1906, Hall and Chandler 6909. 



Ventura county. Mt. Pinos, 8300 feet altitude, Hall. 



Los Angeles county. Los Angeles, Davidson. 



Orange county. Santa Ana peat lands, May, 1902, Helen 

 D. ( ieis. 



San Bernardino county. San Bernardino valley, 1000 feet 

 altitude, June, 1908, Parish 694.8, 6964. Bear valley, San Ber- 

 nardino mountains, 6500 feet altitude, June, 1894, Parish 3 25 J. 

 Cushenberry Spring, Mojave desert, 4000 feet altitude, June, 

 1901, Parish 4934. Colorado desert: Big Morongo, June, 1894, 

 Parish 3230-; Whitewater, June, [894, Parish 3233. 



Riverside county. Andreas canvon, Colorado de.-ert, March, 

 [88l, /'arid/ jio. 



Sun Diego county. Warner's ranch, Parish. San Luis 

 Rev river, June, [897, Parish. 



1 j. Juncus Torreyi Coville, Bull. Ton. Club 22: 303. [895. 

 /. nodosui Linn. var. megacephalus Torr. Fl. X. V. 2 : 

 326. 1843, in pai l. 

 1 ' 1 isional by the holders of marshes in the Cismontane 

 region. 



Los Angeles river, July, [902, Braunton 539. Santa Ana 

 peat lands, [902, Helen />. Gets, Orange, October, [882, Par- 

 ish T393. San Bernardino, August, 1909, Parish 7133. 



