PIPER — FLORA OP THE STATE OF WASHINGTON. 489 



AGASTACHE. 



Leaves green on both sides 1. A. urticifolia. 



Leaves white beneath 2. A. occidentalis. 



1. Agastache urticifoUa (Benth.) Rydberg, Mem. N. Y. Bot. Gard. 1: 339. 1900. 

 Lophantus urticifoUus Benth. Bot. Reg. 15: under pi. 1282. 1829. 



Type locality: "From the north-west const of America." Collected by Douglas. 



Range: Washington and Idaho to Nevada and California. 



Specimens examined: Rattlesnake Mountains, Sulcsdorf 426; Crab Creek, SuJcsdorf 427 ; 

 Walla Walla, Lyall in 1860; Tukanon River, Lake cfc Hull 597; Pullman, Piper 1569; Clarks 

 Springs, Kreager 142. 



Zonal distribution: Arid Transition. 



2. Agastache occidentalis (Piper) Heller, Muhlenbergia 1: 4. 1900. 

 FZecHa occwZen^oZis Piper, Erythrea 6:31. 1898. 



Type locality: "Six miles southwest of Ellensburg," Washington. Collected by Elmer. 



Range: Eastern Washington. 



Specimens examined: Near Wenache, Whited 143§, 1296; Ellensburg, Elmer 396; Tam- 

 pico, Flett 1040; Egbert Springs, Sandberg cfc Leiberg 353; lower Naches River, Henderson, 

 June 13, 1892; Douglas County, SpiUman, May 27, 1896; Toppenish, Griffiths <fc Cotton 673. 



Zonal distribution: Upper Sonoran. 



NEPETA. 



1. Nepeta cataria L. Sp. PI. 2: 570. 1753. Catnip. 



Type locality: European. 

 Specimens examined: Pullman, Hardvnck, July 30, 1895. 



DRACOCEPHALUM. 



1. Dracocephalum parviflorum Nutt. Gen. 2: 35. 1818. 



Type locality: "Around Fort Mandan, on the Missouri." Collected by Nuttall. 



Range: British Columbia, eastward to Lake Ontario, and in the Rocky Mountains to 

 New Mexico. 



Specimens examined: Stevens Pass, Sandberg cfc Leiberg 800; Pend Oreille, Lya2l in 

 1861 ; Medical Lake, Henderson. 



Zonal distribution: Arid Transition. 



PRUNELLA. 



1. Prunella vulgaris L. Sp. PI. 2: 600. 1753. Healall. 



Prunella vulgaris major Hook. Fl. Bor. Am. 2: 114. 1838. 



Type locality: European. 



Range: Temperate North America. Europe. Asia. 



Specimens examined: Clallam County, fiZmer 2544; Humptulips, Zam6 1205; Muckle- 

 shoot. Dr. Ruhn; Seattle, Piper, July 10, 1895; SHy erton, Bouck 145; Cascade Mountains, 

 latitude 49°, Lyall in 1859; Peshastin, Sandberg <& Lieberg 541; west Klickitat County, 

 Suksdorf 1445; Skamania County, jSu^Sffor/" 2244; North Yakima, WaW, August, 1895; Ket- 

 tle Falls, Watson 332; Tukanon River, Lake cfc Hull,i\i\y 1, 1892; Pullman, Hull 604; 

 Clarks Springs, Kreager 128; Mabton, Griffiths cfc Cotton 570. 



Zonal distribution: Transition and Canadian. 



MARRUBIUM. 



1. Marrubium vulgare L. Sp. PI. 2: 583. 1753. Horehound. 



Type locality: European. 



Specimens examined: Almota, Lake cfc Hull 596. A common weed in most parts of the 

 State. 



