38 Trans, Acad. Sci. of St. Louis. 
Fork, Banner Co., Aug. (Rydberg); Harrison (Bates) ; Belmont, 
July; Hat Creek Basin, Aug. (Webber 
217. ECHINOSPERMUM Swartz. Stickseed. 
356. E. DEFLEXUM (Wahl.) Lehm. var. AMERICANUM Gray. Long 
Pine (Swezey). 
357. E. FLORIBUNDUM Lehm. Lawrence Fork, Banner Co., July 17 
(Rydberg). 
90. SOLANACEZ. 
218. PHYSALIS L. Ground cherry. 
358. P. LANCEOLATA Michx. var. HiRTA Gray. Prairies. Hat Creek 
Basin, June (Williams). 
Mr. Rydberg has noted two forms or varieties a Physalis be- 
longing to the lanceolata group but differing enough from P. lan- 
ceolata to be distinct. I give below his descriptions in brief:— 
No. 1. Glabrous or minutely hirsute on the calyx and the angles 
of the stems, erect, branched above; corolla yellowish with darker 
spot, only 5-7 lines across; anthers yellow; fruiting calyx in- 
versely pear shaped; fruit greenish yellow; leaves lanceolate, 
sparingly toothed. ‘‘ Sand draws,’’ Deuel and Banner Co.’s July, 
1890 (Rydberg). 
No. 2. Slender, ascending; leaves oblong, lanceolate to oblan- 
ceolate, entire; calyx hispid; corolla, anthers, and fruit like the 
preceding; fruiting calyx globose. Near Pumpkin Seed Creek, 
Banner Co., Aug. 1890 (Rydberg). __ 
91. SCROPHULARIACEZ. 
219. PEDICULARIS L. Louse wort. 
359. P. CANADENSIS L. Bottom lands, common. Ashland, May 
(Williams). 
360. P. LANCEOLATA Michx. Moist woods, rare. Ashland. Sept. 
(Williams). 
220. GERARDIA L. Gerardia. 
361. G. TENUIFOLIA Vahl. var. MACROPHYLLA Benth. Dry woods, 
common. Ashland, Weeping Water (Williams). 
221. LIMOSELLA L. Mudwort. 
362. L. aquatica L. Spring in Deuel Co., June 27 (Rydberg). 
222. MIMULUS L. Monkey flower. 
363. M. LuTEUSL. Lewellen (Swezey). 
223. PENTSTEMON Mitchell. Beard tongue. 
364. P. HayDENI Watson. (Bot. Gazette, XVI (Nov., 1891), p. 311) 
Sandy Abid adi in central Nebraska, quite rates It is fre- 
woe 8 telope Co.) 
aly; Dismal vee Thomas 
