PIPER FLORA OF THE STATE OP WASHINGTON. 537 



Zonal distribution: Arctic. 



This species is allied to C. aurita Greene of Alaska, to which it has been referred. 



4, Campanula scabrella Engelm. Bot. Gaz. 6: 237. 1881. 



Type locality: "On bleak rocky ridge of Scott Mountain, west of Mt. Shasta," Cali-' 

 fomia. 



Range: Washington to California. 



Specimens examined: Wenache Mountains, Brandegee 937; Mount Stuart, Brandegee 

 938; Mount Adams, Henderson, August 10, 1892; Suksdorf 38; Howell 418. 



Zonal distribution: Arctic. 



HETEROCODON. 



1. Heterocodon rariflorum Nutt. Trans. Am. Phil. Soc. 8: 255. 1843. 



Type locality: "Grassy plains of the Wahlamet and Oregon," Oregon. Collected by 

 Nuttall. 



Range : British Columbia to Idaho and California. ^ 



Specimens examined: Naches River, //erwZerson, June 13, 1892; Fcshast'm, Sandberg (& 

 Leiberg 584; Glenwood, F2ett 1209; Klickitat River, Flett 1147; Pullman, Piper 1855, 1718; 

 without locality. Cooper; Clarks Springs, Kreager 14. 



Zonal distribution: Transition. 



RAPTJNTIUM. Lobelia. 



Aquatic; leaves all basal, terete, hollow 1. R. dortmanna. 



Terrestrial ; stems leafy 2. R. kalmii. 



1. Rapuntium dortmanna (L.) Presl, Prod. Mon. Lobel. 18. 1836. 



Lobelia dortmanna L. Sp. PI. 2: 929. 1753. v 



Type locality: "Habitat in Europae frigidissimae lacubus & ripis." 

 Range: Subarctic regions, southward to Washington and Pennsylvania. Europe. 

 Specimens examined: Whatcom County, Suksdorf 983; Gardner 412; Lake Crescent, 

 Lawrence 312. 



2. Rapuntium kalmii (L.) Presl, Prod. Monogr. Lobel. 23. 1836. 

 Lobelia kalmii L. Sp. PI. 2: 930. 



Type locality: "Habitat in Canada." 



Range: Washington to Nova Scotia, south to Ohio and New Jersey. 



Specimens examined: Priest Rapids, Cotton 1382. 



BOLELIA. 



1. Bolelia elegans (Dougl.) Greene, Pittonia 2: 126. 1890. 



Clintonia elegans Dougl. Bot. Reg. 15: pi. 12Jfl. 1829. 



Downingia elegans Torr. Bot. Wilkes Exped. 2: 375. 1874. 



Type locality: "On the plains of the Columbia near Walla Walla River and near the 

 head springs of the Multnomah." Collected by Douglas. 



Range: Washington and Idaho to California. 



Specimens examined: Harrison, H. H. Garretson in 1895; Manor, Clarke County, Piper, 

 July 14, 1897; Centralia, Lamb 1129; Colvillc, WaUon in 1880; Lake Kalispel, Kreager, 

 August 9, 1902 and 316; Spokane, Henderson, July 9, 1892; Crab and Wilson creeks, 

 Sandberg cfe Leiberg 287; Pullman, /7mZZ 454; Piper 1728; without locality, Vasey in 1889. 



Zonal distribution: Transition. 



CICHORIACEAE. Chicory Family. 



Pappus none; akenes 20 to 30-nerved; flowers yellow Lapsana (p. 538). 



Pappus present. 



Bristles of pappus scale-like or plumose. 



