PIPER FLORA OF THE STATE OF WASHINGTON. 535 



Specimens examined: Adiuiralty Head, Piper in 1898; west Klickitat County, SiilsdorJ' 

 111, 332; Port Crescent, Lawrence 263. 

 Zonal distribution: Humid Transition. 



Valerianella olitoria (L.) I'oll., tiu> cultivated "corn salad," is an occasional garden 

 escape. 



DIPSACEAE. 

 1. DIPSACUS. 



1. Dipsacus sylvestris Mill. Gard. Diet. cd. s. no. 1. 17()8. Teasel. 



Type locality: European. 



Specimens examined: Port Tt)\viLsend, EdwaniK, July, 189(i: Spokane Deirarf, August 

 20, 1902; Waitsburg, Piper, July 19, 1S9G. 



CUCURBITACEAE. (Joriu) Family. 

 1. MICRAMPELIS. 



1. Micrampelis oregana (Torr. it Gr.) Greene, Pittouia 2: 129. 1890. 



Meyarrhiza oregana Torr. Pac. R. Rep. 6: 74. 18.5.5. 



Sicyos oreganus Torr. & Gr. Fl. 1: 542. 1840. 



EcJiinocystis oregana Cogn. Mem. Cour. Ac. Belg. 28: 87. 1878. 



Sicyos anguktus L. err. det. Hook. Fl. Bor. Am. 1: 220. 1834. 



Type locality: "On the Oregon from near its mouth to Kettle Falls." Collected by 

 Scouler, Douglas, and Tolmie. 



Range: British Columbia to Cahfornia in the coast region. Umatilla County, Oregon. 



Specimens examined: Montesano, Heller 3873; Orcas Island, Lyall in 18.58; Tacoma, 

 Flett 184; East Sound, Henderson, July, 1892; Fort Vancouver, Tolmie; west Klickitat 

 County, Suksdorf 127. 



Zonal distribution : Humid Transition. 



CAMPANULACEAE. P.ia kbell Family. 



Corolla regular; anthers separate. 



Calyx lobes narrow: capsules opening by small valve-like lat- 

 eral openings. 



Corolla rotate; earlier flowers cleistogamous Specularia (p. .536). 



Corolla campanulate; no cleistogamous flowers Campanula (p. 536). 



Calyx lobes large, foliaceous. 



Corolla tul)ular-campanulate: capsule opening ly a hole 



at the apex: no cleistogamous flowers Gitiiopsls (p. .53.5). 



Corolla open-campanulate ; capsules bursting irregidarly; 



earlier flowers cleistogamous Heterocodon (p. .537). 



C'orolla irregular: anthers united. 



Tube of the c(^rolla cleft to the base on one side Rapuntium (p. 537). 



Tube of the corolla very long, not cleft Bolellv (p. .5.37). 



GITHOPSIS. 



1. Githopsis specularioides Nutt. Trans. Am. Pliil. Soc. 8: 2.58. 1843. 



TiTE locality: "Plains near the outlet of tlic Waidamet," Oregon. Collected by 

 Nuttall. 



Range: Washington to California. 



Specimens examined: American Jjake, Flett, ,hino 10, 1895: ft)othills, Blue Mountains, 

 Tlomer 158; Waitsburg, Horner 402; without locality, Cooper; Almota, Sheldon in 1898. 



Zonal distribution: Transition. 



