PIPER—-FLORA OF THE STATE OF WASHINGTON. 307 
Mr. M. L. Fernald kindly examined the type of 7. curvipes in the British Museum and 
writes that the pods are puberulent, a point not brought out in the original description. 
SPECIMENS EXAMINED: Pullman, Elmer, 79 (type); Wawawai, Piper 1480 in part; 
Spokane, Henderson, June, 1892; Tacoma, Fett 886; near Clarkston, Hunter 49; Waits- 
burg, Horner 76 in part. 
RAPHANUS. 
Pods grooved, 4 to 10-seeded....... 22. -.---.-------2----------- 1. R. raphanistrum. 
Pods not grooved, 2 or 3-seeded_.......-.-----------------+------ 2. R. sativus. 
1. Raphanus raphanistrum L. Sp. Pl. 2: 669. 1753. 
Tyre Locauity: ‘‘ Habitat inter segetes Europae.” 
SPECIMENS EXAMINED: Pullman, Piper 4214. 
2. Raphanus sativus L. Sp. Pl. 2: 669. 1753. RapisH. 
Type Locatity: Not given. 
SPECIMENS EXAMINED: Whidby Island, Gardner 18. 
ConrinGiA PERFOLIATA (L.) Link has been collected in Douglas County by Sandberg & 
Leiberg (no. 314). It can scarcely be said to be established. 
CAPPARIDACEAE. Carer FAmILy. 
CLEOME. 
Flowers yellow ..........---------------------------- 22-2 eee -.... Ll. C. lutea. 
Flowers purple _......-...------------------------- wee e eee ee cece eee 2. C. serrulata. 
1. Cleome lutea Hook. Fl. Bor. Am. 1: 70. 1830. 
Tyre Locauity: “Common in North-West America; on the banks of the Columbia; 
and in the vallies of the Blue Mountains, sparingly; and as far as to the Rocky Mountains.” 
Collected by Douglas. 
Rance: Washington to Nevada and Colorado. 
SPECIMENS EXAMINED: Wenache, Whited 1152; North Yakima, Watt, August, 1895; . 
Piper 1805; Flett 1036; Egbert Springs, Sandberg & Leiberg 405; Snipes Mountain, Cotton 
375; without locality, Vasey in 1889; Hangman Creek, Sandberg, Heller, & McDougal 907. 
ZONAL DISTRIBUTION: Upper Sonoran. 
2. Cleome serrulata Pursh, Fl. 2: 441. 1814. 
Cleome integrifolia Torr. & Gr. Fl. 1: 122. 1838. 
Type Locaitry: “On the banks of the Missouri.”’ Collected by Lewis. 
Rance: Washington to Saskatchewan, New Mexico, and Arizona. 
SPECIMENS EXAMINED: Ellensburg, Whited 570; North Yakima, Waft, August, 1895. 
ZONAL DISTRIBUTION: Upper Sonoran. 
PoLANISIA TRACHYSPERMA Torr. & Gr. appears in Suksdorf’s list. There are no herbarium 
specimens of this plant from Washington to justify its inclusion in the flora. 
DROSERACEAE. Sunpvew FaAmIny. 
DROSERA. 
Leaf blades round, long-petioled -_... - Dee ee eee ee ee eee 1. D. rotundifolia. 
Leaf blades spatulate -.... 2... -- wo ee eee ee ee ee ee ee eee 2. D. longifolia. 
1. Drosera rotundifolia L. Sp. Pl. 1: 281. 1753. SUNDEW. 
Type Locauitry: “Habitat in Europae, Asiae, Americae paludibus.” 
Rance: Alaska to Labrador, southward to California and Florida. Europe. Asia. 
SPECIMENS EXAMINED: Clallam County, Elmer 2785; Seattle, Piper in 1888; Tacoma, 
Flett 318: Falcon Valley, Suksdorf 370; waco, Henderson; Davis Lake, Kreager 437. 
ZONAL DISTRIBUTION: Humid Transition. 
