48 Muhlenbergia, Volume 9 
PARONYCHIA DIFFUSA A. Nelson. Whitlowwort. 
Rare in bad lands on barren rocks; (Washington county). 
BATRACHIUM DRUETII Wym. Water buttercup. 
Rare, emersed in water of Medicine root creek; (Washing- 
ton county). 
ARGEMONE INTERMEDIA Sweet. Prickly poppy. 
Common; especially on hillsides; (Washabaugh county). 
CRISTATELLA JAMEsII T. & G. Yellow flowered bee plant. 
Abundant in the sand hills; (Bennett county). 
RIBES INEBRIANS Lindl. Currant. 
Common on rocky hillsides. 
RIBES ODORATUM Wendl. 
In shady groves along streams; (Washington county). 
DRYMOCALLIS AGRIMONIOIDES (Pursh) Rydb. 
Common on plains throughout; (Bennet county). 
ROSA ARKANSANA Porter. Prairie rose. 
Abundant on plains, especially in sand;(Washington county). 
RosA MAXIMILIANI Nees. Wood rose. 
Forming large and high thickets in open woods; (Washa- 
baugh county). 
ROSA SUFFULTA Greene 
Abundant in the sand hills; (Bennett county). 
CRATAEGUS SHERIDANA A. Nelson? Thorn apple. 
Forming thickets in coulees on sides of high divides and 
along the more canyon-like valleys; (Shannon county). 
ASTRAGALUS TENELLUS Pursh 
Abundant on rocky bunch-grass hillsides; (Washabaugh 
county). 
MEIBOMIA DILLENII (Darl.) Kuntze. Showy legume. 
Very abundant along Wounded Knee creek and in the sand 
hills. Greatly extends the range, from southeastern Nebraska; 
(Shannon connty). 
