(439 ) 
2. LepropacTyLon Hooxerr (Dougl.) Nutt. Journ. Acad. 
Philad. II. 1: 157. 1847. 
Phlox Hookert Dougl.; Hook. Fl. Bor. Am. 2: 73. pl. rs9. 1838. 
Gilia Hookert Benth. in DC. Prod. 9: 316. 1845. 
Gilia pungens Hookerit A. Gray, Proc. Am. Acad. 8: 268. 1870. 
Gilia pungens eupungens var. Hookert Brand. Pflanzenreich 4, 
Fam. 250: 126. 1907. 
Type locality: “Hab. common on arid, sandy and rocky soils 
near the narrows of the Oakangen and Priest’s Rapids of the 
Columbia.” 
Distribution: Southern British Columbia, southward through 
Washington and Oregon to southern California. Transition. 
Specimens examined: Mount Pinos, Elmer 3744; near Green 
Valley, San Bernardino Mountains, Hall ro64; Bear Valley, 
Parish 3683; Snow Canyon, San Bernardino Mountains, Parish 
5959. 
3. Lepropacryton Hauuu (Parish) Heller, Muhlenbergia 1: 146. 
1906. 
Gila Halliit Parish, Erythea 7: 94. 1899. 
Gilia pungens Hallit Milliken, Univ. Calif. Pub. Bot. 2: 42. 1904. 
Type locality: “Coyote Canyon, at 5,000 ft. alt. on the desert 
slope of El Toro Mt.” 
Distribution: Known only from the region of the type locality. 
Transition. 
Specimens examined: Coyote Canyon, Santa Rosa Mountains, 
Hall 21730. 
HYDROPHYLLACEAR. Warer-LeaF FAMILy. 
1. ERIODICTYON. YeERBA sanTa. 
Herbage aromatic, not glandular-pubescent. 
Leaves glutinous, nearly or quite glabrous at least above. 
1. E. trichocalyx. 
Leaves not glutinous, more or less densely silky-tomentose on both sur- 
faces. 
Corolla 8-12 mm. long, much exceeding the calyx. 
2. E. erassifolium. 
Corolla 2-3 mm. long, scarcely exceeding the calyx. 
3. E. Traskiae. 
Herbage very heavy-scented, glandular-pubescent throughout, not at all 
tomentos 4. E. Parryt. 
