464 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



Specimens examined: Whidbv Island, Gardner 204; Lake Washington, SuJcsdorf9d2; 

 Fairhaven, Suksdorf 993: Tacoma, FleU 909, 199; Touchet River, Homer 582; Clallam 

 County, Elmer 2818. 



Zonal distribution: Humid Transition. 



3. Navarretia intertexta (Benth.) Hook. Fl. Bor. Am. 2: 75. 1838. 



Aegochloa intertexla Benth. Bot. Reg. 19: under pi. 1622. 1833. 



GUia intertexta Steud. Nom. ed. 2. 1 : 683. 1840. 



TiPE LOCALirv: "CAlifornia and North West America." 



Ranoe- British Columbia to California, eastward to the Rocky Mountains. 



Specimens examined: Manor, Pip^r, July 14, 1899: Ellensburg, IFAi/ecZ 535; Klickitat 

 County S^Jcsdorf 44: Klickitat River, FleU 1222," Spokane, Ilerulerson, July 9, 1892; 

 Sandbe'rg HeUtr,& }dcDougal 904; Deimrt: Tukanon River, LaAre tfc //uM 591 ; Pullman, 

 Piper 1520; Davis Ranch, ffrea^er 178; Washtucna, Co«on 617; Rattlesnake Mountains, 



Cotton <}<)3. 



Zonal distribi'tion: Transition. 



4. Navarretia klickitateasis Suksdorf, Deutsch. Bot. Monatss. 18: 133. 1900. 



GUia UicVitatensis Piper, Bull. Torr. Club 28: 43. 1901. 



Type ix)camtv: Klickitat County, near the mouth of Klickitat River^ Washington. 

 Collected by Suksdorf. 



Range: Washington and Oregon. 



Specimens examined: Klickitat River, Sui«(/or/" 991 . 



6. Navarretia minima (Nutt.) A. Gray, Proc. Am. Acad. 8: 269. 1870. 

 G'dia minima Nutt. Journ. Acad. Phila. R. ser. 1: 160. 1847. 

 Naixirretia suksdorfid Howell, Fl. N. W. Am. 457. 1901. 



Type ix)cality: " IMains of the Oregon, near Walla Walla." Collected by Nuttall. 

 Ranoe: Washington to Dakota, Colorado, and Nevada. 

 Specimens examined: Falcon Valley, Sutsdor/", July, 1881. 



COLLOMIA. 



Leaves entire. . ^ . 77 



Flowera solitary-axillary 4.C.ienella. 



Flowers in clusters. 



Corolla salmon-color, 2 to 3 cm. long 1 • <7- grandxfiora. 



Corolla pink, 1 cm. long. 



Calyx lol)es acute; clusters many-flowered 2. (7. linearis. 



Calyx lobes aristate; clusters few-flowered 3. C. anstella. 



Leaves more or less dissected. 



Annual; leaves pinnate 5. C. heterophylla. 



Perennial ; leaves palmate ; 6. (7. debihs. 



1. Collomia grandiflora Dougl.; Lindl. Bot. Reg. 14: pi. 1174, 1828. 



GUia grandiflora A. Gray, Proc. Am. Acad. 17: 223. 1882. 



Type locality- " In the northwest of North America in all the country bordenng on the 

 Columbia, as far eastward as the valleys of the Rocky Mts., but not beyond that great 

 dividing ridge." Collected by Douglas. 



Range- British Columbia to Idaho, Nevada, and California. 



Specimens examined: Seattle, Piper, July, 1891; Tieton River, Cotton 447; Falcon 

 Valley, Suksdorf 162; Sprague, Sandberg cfc Leiberg 157; Blue Mountains, Lake cfe Hull 592; 

 Wawawai, £'Zmer 780; Clarks Springs, Zreagrer 112. 



Cotton 702 from the Rattlesnake Mountains and a specimen collected by Vasey in 1889 

 represent a low spreading plant with broader leaves and bracts, probably a new subspecies. 



Zonal distribution: Upper Sonoran and Transition. 



