WOOTON AND STANDLEY FLORA OF NEW MEXICO. 525 



7. Phlox nana Nutt. Joum. Acad. Phila. II. 1: 153. 1848. 

 rhlox nana oculata Cockerell, Amer. Nat. 36: 813. 1902. 

 Phlox nana lilacina Cockerell, loc. cit. 



Type locality: "Rocky Mountains near Santa Fe," New Mexico. Type collected 

 by Gambel. 



Range: New Mexico and Arizona. 



New Mexico: Santa Fe; Gallinas Canyon; Glorieta; Bernal; Gallinas Mountains; 

 Magdalena Mountains; Jicarilla Mountains. Hills and mountains, in the Upper 

 Sonoran and Transition zones. 



8. Phlox mesoleuca Greene, Leaflets 1: 152. 1905. 



Type locality: Kingston, New Mexico. Type collected by Metcalfe (no. 1272). 

 Range: Southern New Mexico. 



New Mexico: Kingston; White and Sacramento mountains. Mountains, in the 

 Transition Zone. 



9. Phlox tenuis Woot. & Standi. Contr. U. S. Nat. Herb. 16: 161. 1913. 



Type locality: Barranca, Taos County, New Mexico. Type collected by Heller 

 (no. 3589). 

 Range: Northern New Mexico and southern Colorado. 

 New Mexico: Barranca (Heller 3589). Dry hills, in the Upper Sonoran Zone. 



7. GILIA Ruiz & Pa von. 



Annuals or perennials with alternate, mostly pinnately di\dded leaves, the flowers 

 in thyrsiform, paniculate, or glomerate clusters; calyx tubular or campanulate, sca- 

 rious between the lobes, burst by the enlarging capsule; corolla tubular-funnelform, 

 with open throat and usually a short limb, red, wliite, pink, or blue; stamens inserted 

 equally or unequally; seeds mucilaginous when wetted, producing spiracles. 



KEY TO THE SPECIES. 



Corolla scarlet, usually spotted with bright yellow. 



Lobes of the calyx about half as long as the tube; corolla 



yellowish red 1. G. greeneana. 



Lobes of the calyx equaling the tube; corolla seldom yel- 

 lowish. 

 Stems glabrate in age; calyx lobes usually spreading, 



attenuate 2. G . formosissiina. 



Stems permanently tomentulose; calyx lobes erect, 



acuminate 3. G. texana. 



Corolla never red, sometimes pinkish. 



Flowers caj^itately glomerate; annuals. 



Leaves pinnatifid; corolla bluish 18. G. pumila. 



Leaves entire; corolla white .'". 19. G. gunnisonii. 



Flowers openly paniculate or thyrsiform-paniculate; annuals 

 or perennials. 

 Lobes of the corolla twice as long as the tube or more; 

 corolla bright blue; cauUne leaves with rigid 



acerose segments 20. G. acerosa. 



Lobes of the corolla not exceeding the tube; corolla of 

 various colors; leaves various. 

 Inflorescence thyrsiform. 



Corolla lobes about equaling the tube, the tube 



not exserted from the calyx 5. G. brachysiphon. 



