366 TWENTY-FIRST .REPORT. 



C. almum var. opuUfolium (Schrad.) G. Meyer. {€. viride L.) Leaves 

 fliiniier. loss toothed ami acute or entire and obtuse, greener, the lower as 

 broad as lon«. Keweenaw Co., Aug. 12, 1885. X«>. :ni: Ypsilanti. Sept. 2, 

 ISOl. No. ;nic; Belle Isle, July 21, 1892. No. 811d. 



C. album var. integcrrimum S. F. (4ray, {V. lanceolafum Mulil.) Leaves 

 usually narrowly lanceolate and entire. Detroit. Sept. 9, 1895. No. ollb. 



('. alhuiii var. viridesceus St. Am. {C. patjanum Reichenb). Leaves green 

 ;ind panicle lax. Oakwood. Sept. 15, 1918. No. 51H5. 



.S'(//so/« Kali L. var. VaroUniuna (Walt.) Nutt. Leaves short, plant glab- 

 rous. Rochester, Oct. 6, 1918, No. 5187. 



<S. Kali var. temiifolui Tausch. Leaves long and filiform, plant usually 

 rough. Rochester. Oct. 6, 1918, No. 5188. 



RANUNCULACEAE. 



Anemone cylindrica A. Gr. f. albida n. f. Sepals petal-like white, thin, 

 obovate, oval, or ovate, 4-8 lines in length. Parkedale. July 4. 1918, No. 50K3. 



POMACEAE. 



Crutatyufi pruinosa ( Wendl.) C. Koch. Near Redford, May 24, 1918, No. 

 486:5. 



C. Jesupi Sarg. Franklin. Sept. 22. 1918, No. 5162. 



ROSACEAE. 

 h'(>><a Carolwa I^. (7?. hnmHis Marsh.) One of our common wild roses 

 ami immensely variable. The leaflets vary from obovate or oblanceolate 

 Ihrough oval to elliptic and elliptic-lanceolate, obtu.se or acute; it is no uncom- 

 mon thing to .>;ee all forms on a single individual : the serratiu'es of (be leaflets 

 are more or less glandular-tipped in all (be forms and in one variety they are 

 somewhat glandular ciliale; the petiole and rachis vary from pubescent, with 

 or without glands to glabrous or glandular: the prickles are usually slender, 

 but in one variety they are frequently stouter and recurved. All forms inter- 

 grade one into another and are best treated as a single .species. Dearborn, 

 July 6, 1918, No. 5021a : Orion. July 7. 1918, No. 5(»44a : Hloomfield, Sept. 8, 

 1918, No. 5107. 



R. Curolitm var. glandulosa (Crepin) n. comb. ( A' pa rvi flora var. yJandii- 

 lom Crepin, P.idl, Soc. Rot. Belg. XV. 68. 1876 li Hcrruluta Raf. Ann. Gen. 

 Sci. Pbys. V, 218, 1820.) Rachis usually glandular and .some of the leaflets 

 with .some glandular ciliation. Parkedale. July 4, 1918, No. 5089; Orion. July 

 7, 1918, No. 5046a ; Rloomfield, Sept. 8, No. 5115. 



