414 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 
Stylopodium conical. 
Fruit globose.... 222222222222... Beruta (p. 428). 
Fruit oblong. ....22.2.2..22...- Ligusticum (p. 428). 
Stylopodium flat or obsolete. 
Ribs of the fruit wing-like. 
Wings thick and corky; flowers 
white... 22.2. 2222222222. GLEENIA (p. 429). 
Wings thin; flowers yellow .. Preryxta (p. 429). 
. Ribs of the fruit not wing-like. 
Plants acaulescent. 
Fruit with all the ribs fili- 
form; root not tuberous HesperoGEnia (p. 430), 
Fruit with the dorsal ribs 
filiform, the lateral ones 
corky; root tuberous. . OroGEnta (p. 430). 
Plants caulescent; ribs of the 
fruit all thick and corky. 
Leaflets linear or narrowly 
lanceolate... . 2.22... Sium (p. 430). 
Leaflets ovate...2.22... CoELOPLEURUM (p. 430). 
Oil tubes obsolete or very obscure; leaves peltate. HypRocoryLEe (p. 431). 
ERYNGIUM. 
Bractlets littl® longer than the pale blue heads.................. 1. #, articulatum. 
Bractlets twice as long as the green heads......................... 2. E. petiolatum. 
1. Eryngium articulatum Hook. Lond. Journ. Bot. 6: 232. 1847. 
Eryngium harknessic Curran, Bull. Cal: Acad. 1: 153. 1885. 
Type Locatity: “Stony edges of the Spokane River, and Skitsoé and Coeur d'Alene 
Lakes.’’ Collected by Geyer. The first locality. is probably in Washington; the others are 
in Idaho. 
Rance: From northern Idaho, through Washington and Oregon to central California. 
SPECIMENS EXAMINED: Spokane, Spalding; White Salmon, Suksdorf; Pullman, Piper 
1559 and October 10, 1897; without locality, Geyer 583. 
The specimens reported@ as collected at Olympia by Henderson 2518, 2519, are really 
from Eastern Washington. 
ZONAL DISTRIBUTION: Arid Transition. 
2. Eryngium petiolatum Hook. FI. Bor. Am. 1: 259. 1833. 
Eryngium petiolatum juncifolium A. Gray, Proc. Am. Acad. 8: 385. 1872. 
Tyre Locatity: “Moist soils on the plains of the Multnomah [Willamette] River,” 
Oregon. Collected by Douglas. 
Rance: Western Oregon to Klickitat County, Washington. 
SPECIMENS EXAMINED: White Salmon, Suksdorf; Columbia Plains, Nuttall [Oregon or 
Washington ?]. 
SANICULA. 
Mature fruit stipitate; leaves palmately divided... -.-............ 1. 8. menziesii. 
Mature fruit sessile, not stipitate. 
Leaves pinnately parted, the segments incised................ 4.8. bipinnalifida. 
Leaves palmately divided. 
Principal leaf divisions confluent at base, ........... 22... 2. S. howellii. 
Principal leaf divisions distinct at base.................. 3.8. septentrionalis. 
aContr. Nat. Herb. 7:52. 1900. 
