708 CONTEIBUTIONS FROM THE NATIONAL HERBARIUM. 



1. Gymnolomia tenuifolia (A. Gray) Benth. & Hook. Gen. PI. 2: 364. 1873. 

 Heliomeris tenuifolia A. Gray, Mem. Amer. Acad. n. ser. 4: 84. 1849. 



Type locality: "Dry valleys, at Rinconada, Saltillo, Mapimi, and Andabazo, 

 Northern Mexico." 



Range: Western Texas to southern New Mexico and southward. 



New Mexico: Organ Mountains; Guadalupe Mountains. Dry hills, in the Upper 

 Sonoran Zone. 



2. Gymnolomia ciliata (Robins. & Greenm.) Rydb. Bull. Torrey Club 37: 328. 1910. 

 Gymnolomia hispida ciliata Robins. & Greenm. Proc. Bost. Soc. Nat. Hist. 29: 93. 



1899. 

 Type locality: Not stated. 



Range: Utah and New Mexico to southern California and Mexico. 

 New Mexico: Zuni Mountains; Santa Antonita; near White Water. Lower and 

 Upper Sonoran zones. 



3. Gymnolomia annua Robins. & Greenm. Proc. Bost. Soc. Nat. Hist. 29: 93. 1899. 

 Type locality: Not stated. 



Range: New Mexico and Arizona and southward. 



New Mexico: Mangas Springs; near Defiance; near the Copper Mines; Darning; 

 Bishops Cap. Dry hills and mesas, in the Lower and Upper Sonoran zones. 



4. Gymnolomia longifolia Robins. & Greenm. Proc. Bost. Soc. Nat. Hist. 29: 92. 



1899. 

 Type locality: Not stated. 



Range: Western Texas to southern Arizona and southward. 

 New Mexico: Burro Mountains; Kingston; Organ Mountains. 



6. Gymnolomia multiflora (Nutt.) Benth. & Hook.; Rothr. in \^Tieeler, Rep. U. S. 

 Surv. 100th Merid. 6: 160. 1878. 



Heliomeris multiflora Nutt. Joum. Acad. Phila. II. 1: 171. 1848. 



Type locality: "Mountains of Upper California." 



Range: Idaho and Wyoming to California and New Mexico, and southward into 

 Mexico. 



New Mexico: Tunitcha Mountains; Chama; Sandia Mountains; Baldy; Santa Fe 

 and Las Vegas mountains; Pajarito Park; Magdalena Mountains; Santa Rita; Middle 

 Fork of the Gila; Organ Mountains; 'White and Sacramento mountains. Open slopes 

 and in canyons, chiefly in the Transition Zone. 



6. Gymnolomia brevifolia Greene, Contr. U. S. Nat. Herb. 16: 190. 1913. 



Type locality: Mogollon Mountains, on the West Fork of the Rio Gila, New 

 Mexico. Type collected by Metcalfe (no. 511). 



Range: Known only from type locality. 



73. ZALTJZANIA Pers. 



Coarse perennial herb with opposite petiolate 3-lobod leaves and large peduncu- 

 late radiate heads of yellow flowers; involucre hemispheric, the bracts in about 2 

 series, canescent, the receptacle conic, paleaceous; disk and ray flowers fertile; 

 achenes of the disk flowers somewhat flattened, those of the ray flowers trigonous; 

 pappus none or of a few deciduous scales in the ray flowers. 



1. Zaluzania grayana Robins. & Greenm. Proc. Amer. Acad. 34: 531. 1899. 



Gymnolomia triloba A. Gray, Proc. Amer. Acad. 17: 217. 1882, not Zaluzania tri- 

 loba Vere. 1807. 



Type locality: Peaks of the Chiricahua Mountains, south of Ruckers Valley, 

 Arizona. 



Range: Southern Arizona to southwestern New Mexico and Chihuahua. 



New Mexico: San Luis Mountains (Mearns 2240). 



