226 Procecdingfi of fiidJaiKi Acadrniy of Science. 



Crawford County, May 28, 1919. No. 27.710. T.ow wet place in a flat 

 woods about three miles northwest of Leavenworth. 

 Carex Sprengelii Deivey. 



]VIi,ami County, June S. 1920. Xo. 31,0{J0. A large colony in bUu> grass 

 sod along the road bordering Eel River, about one-half mile southwest of 

 Chili. Noble County. May 2S. 1920. No. 30,501. Several large clumps in 

 blue grass sod along the roadside about one mile south of Rome City. 

 Carex substricta (Kiiken.) Mackenzie. 



Laporte County. June 4, 1920. No. 30.764. In a marsh enclosed by tam- 

 arack, one-half mile north of Mill Creek. 

 Zi/fjadcnus chloranthus Richards. 



Lagrange County, Aug. 28, 1920. No. 32.489. Low sedge opening in a 

 tamarack swamp five miles east of Lagrange. Also found in a sedge open- 

 ing in the tamarack marsh on the south side of Pigeon River one mile east 

 of Mongo. 

 Iris foUosa Mackenzie & Btish. 



Gibson County, June 10. 1913. No. 19.303. Low wooded border of Foote's 

 Pond about nine miles southwest of Owensville. Posey County, May 23, 

 1911. No. 8,287. Moist woodland about 12 miles southwest of Mt. Vernon. 

 My specimens were determined by E. B. Williamson who for many years 

 has cultivated many species of Iris, and who has made a special study of 

 the genus. Live specimens from the localities mentioned were sent to him 

 and have been cultivated by him in his garden ever since. Among the many 

 species of Iris he has under cultivation are Iris foliosa, Iris versicolor and 

 Iris hexagona. When the three species are grown side by side it is easy 

 to .see that all are quite distinct. It is believed that all references to Iris 

 hexagona in Indiana should be referred to Iris foliosa. 

 Berferoa vncana (L.)DC. 



Elkhart County. July 7. 1920. No. 31,322. Common along the sandy 

 roadside two miles northeast of Bristol. Noted also in two other places in 

 sandy soil along the roadside and adjacent fallow fields in the same county. 

 Erysimum repandum L. 



Jay County, May 18. 1919. No. 27,488. Spread over an area almost a rod 

 sqiiare along the roadside on the Portland and Winchester road about six 

 miles south of Portland. 

 Heuchcra macrorliiza Small. 



Clark County, July 11, 1919. No. 27,998. Common on the wooded lime- 

 stone cliffs with a north exposure, just east of the mouth of Fourteen-mile 

 Creek. Closely associated with Sullivantia ohionis which is common on 

 the wet shaded cliffs. 

 Henchera parviflora Earth 



Perry County, July 24, 1920. No. 28,560. In the shade of large trees 

 on a dry sand stone cliff on the farm of John Gleason about two miles 

 southwest of Leopold. Onl.v a few plants found. 

 Amelanchicr humilis Wiegand. 



Lagrange County. May 27. 1920. No. 30.433. On a cleared sand hill about 

 one and an eighth mile southeast of Mongo. Here it averaged 20-30 inches 



