WOOTON AND STANDLEY—FLORA OF NEW MEXICO, 525 
7. Phlox nana Nutt. Journ. Acad. Phila. IT. 1: 153. 1848. 
Phlox nana oculata Cockerell, Amer. Nat. 36: 813. 1902. 
Phlox nana lilacina Cockerell, loc. cit. 
Type Locauity: “Rocky Mountains near Santa Fe,’’ New Mexico, Type collected 
by Gambel. 
Ranae: 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). 
RanGeE: Southern New Mexico. 
New Mexico: Kingston; White and Sacramento mountains. Mountains, in the 
Transition Zone, 
9. Phlox tenuis Woot. & Standl. Contr. U. 8. Nat. Herb. 16: 161. 1913. 
TypE LOCALITY: Barranca, Taos County, New Mexico. Type collected by Heller 
(no, 3589). 
Rance: Northern New Mexico and southern Colorado. 
New Mexico: Barranca ( Heller 3589). Dry hills, in the Upper Sonoran Zone. 
7. GILIA Ruiz & Pavon. 
Annuals or perennials with alternate, mostly pinnately divided 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, white, 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...........------ 2-22 - ee eee eee cece eee eee 1. G. greeneana, 
Lobes of the calyx equaling the tube; corolla seldom yel- 
lowish. 
Stems glabrate in age; calyx lobes usually spreading, 
attenuate....--... 220.222 eee ee nee eee eee eee eee 2. G. formosissima, 
Stems permanently tomentulose; calyx lobes erect, 
acuminate... 0.0.22... eee eee eee eee eee eee eee 3. G. texana, 
Corolla never red, sometimes pinkish. 
Flowers capitately glomerate; annuals. 
Leaves pinnatifid; corolla bluish.........-..------.+--- 18. G. pumila, 
Leaves entire; corolla white........-..-..----.-2++++--- 19. G. gunnisonit. 
Flowers openly paniculate or thyrsiform-paniculate; annuals 
or perennials. . 
Lobes of the corolla twice as long as the tube or more; 
corolla bright blue; cauline leaves with rigid 
acerose segmMents........-....0..00ee eee ee eee eee 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. 
