374 MINNESOTA BOTANICAL STUDIES. 
Sagittaria latifolia WiLLp. Sp. Pl. 4: 409. 1806. 
Coll.: Wheeler 123, Winnebago; 304. 
Crooked Creek; 492, Jefferson. June—Aug. 
Sagittaria cuneata SHELDON, Bull. Torr. Club, 20: 283. pd. 
159. 1893. 
Coll.: Wheeler 491, 495, Jefferson. Aug. 
- Not previously reported from this part of the state or the 
Mississippi river. Frequent in sloughs. 
Sagittaria rigida Pursu, Fl. Am. Sept. 397. 1814. 
Coll.: Wheeler 486, Jefferson. Aug. 
Sagittaria cristata ENceLmM.; Arthur, Proc. Davenport Acad. 
A209. 1682. 
Coll.: Lyon 481, Jefferson. Aug. 
VALLISNERIACE. 
Philotria canadensis (Micux.) Brirron, Science (II.) 2: 5. 
1895. 
Coll.: Lyon 174, Winnebago. July. 
GRAMINEZ. 
Andropogon furcatus Munv.; Willd. Sp. Pl. 4: 919. 1806. 
Coll. : Wheeler 404, Jefferson. July. 
Chrysopogon avenaceus (Micux.) Benrtu. Journ. Linn. Soc. 
EQs) 735.4 Toor. 
Coll.: Lyon 354, Jefferson. Aug. 
Syntherisma sanguinalis (L.) Nasu, Bull. Torr. Club, 22: 
420. 1895. 
Coll.: Wheeler 424, Jefferson. July. 
Panicum crus-galli L. Sp. Pl. 56. 1753. 
Coll.: Wheeler 420, Lyon 478, Jefferson. July, Aug. 
Panicum porterianum Nasu, Bull. Torr. Club 22: 420. 1895. 
Coll.: Wheeler 388, Jefferson. July. 
Panicum scribnerianum Nasu, Bull. Torr. Club, 22: 421. 
1895. 
Coll.: Wheeler 182, Winnebago. June. 
Panicum virgatum L. Sp. Pl. 59. 1753. 
Coll.: Wheeler 421, Jefferson. July. 
Panicum capillare L. Sp. Pl..58. 1753. 
Coll.: Lyon 477, Jefferson. Aug. 
