80 ROCHESTER ACADEMY OF SCIENCE. 



1613. C. brunnescens Poir. 



Sullivans, M. S. Baxter. Rare. 



1180. C. trisperma Dewey. 



Manitou, E. P. Killip. 



1614. C. vulpinoidea Mich, x comosa Boott. 



Mendon Ponds, .1/. 5". Baxter. One plant. 



1615. C. setaeea Dewey var. ambit; mi (Barratt) Fexnald- 



Adams Basin, E. P. Killip. 



1616. ('. pallescens L. 



Woolstons, Penfield, E. P. Killip. 



1617. C. laxiflora Lam. var. hlanda (Dewey) Boott. 



Mendon, E. P. Killip. 



1618. C. grisea Wahl. var. rigida Bailey. 



Sullivans, M. S. Baxter. 



1108. C. lanuginosa Michx. [C. filiformis L. var. latifolia Boeckl. 

 Woolstons, Manitou, Mud Pond, E. P. Killip. 



1619. C. squarrosa L. 



Golah, C. Vollertsen. 



1566. C. Schweinitzii Dewey. 



Sandbar near Forest Lawn, V. Dewing & M. S. Baxter. 



1098. C. Tuckermani Dewey. 

 Penfield, M. S. Baxter. 



1620. C. Leersia. 



Egypt, Mud Pond, E. P. Killip. 



1621. C. disperma. 



Bergen swamp, E. P. Killip. 



PONTEDERIACE.E. 



412. HETERANTHERA R. & P. Mud Plantain. 



'993. H. dubia (Jacq.) MacM. [H. graminea Vahl.] 



Mendon, IV. A. Matthews. 



LILIACE.E. 

 410. ZYGADENUS Michx. 



991. Z. chloranthus Richards. [Z. elegans Pursh.] 



Sullivans, Miss A. B. Suydam. 



409. VERATRUM L. 

 990. \\ yiride Ait. 



Perry, Florence Beckwith. 



