406 MINNESOTA BOTANICAL STUDIES. 
Mimulus ringens L. Sp. Pl. 634. 1753. 
Coll.: Wheeler 383, 546, Jefferson. July, Aug. 
Mimulus jamesii T. & G.; Bentu. in DC. Prodr. 10: 371. 
1846. 
Coll.: Lyon 68, Winnebago; Wheeler 589, Crooked 
Creek. June, Aug. 
Ilysanthes gratioloides (L.) Bentu. in DC. Prodr. 10: 419. 
1846. 
Coll.: Lyon 361, 382, Jefferson; Wheeler 578%, Crooked 
Creek, Aug. 
Veronica americana SCHWEIN.; Bentu. in DC. Prodr. 10: 468. 
1846. 
Coll.: Wheeler 147, Winnebago. June. 
Veronica peregrina L. Sp. Pl. 14. 1753. 
Coll.: Lyon 83, Winnebago; Wheeler 415, Jefferson. 
June, July. 
Leptandra virginica (L.) Nutr. Gen. 1: 7. 1818. 
Coll.: Lyon 234, 250, Crooked Creek.. July. 
Dasystoma grandiflora (BENTH.) Woop. Bot. & Flor. 231. 1873. 
Coll.: Wheeler 512, Winnebago. Aug. 
This is the first authentic specimen of this seen from 
Minnesota. 
Gerardia aspera Douci.: BenTH. in DC. Prodr. 10: 517. 1846. 
Coll.: Lyon 407, Jefferson. Aug. 
Gerardia tenuifolia VAHL, Symb. Bot. 3: 79. 1794. 
Coll.: Lyon 406, 456, Wheeler 575, Jefferson; Wheeler 
602, Crooked Creek. Aug. 
Castilleja coccinea (L.) SpRENG. Syst. 2: 775. 1825. 
Coll.: Wheeler 85, Winnebago. June. 
Castilleja sessiliflora Pursu, Fl. Am. Sept. 738. 1814. 
Coll.: Lyon 69, Winnebago. June. 
Pedicularis lanceolata Micux. Fl. Bor. Am. 2: 18. 1803. 
Coll.: Wheeler 515, Winnebago; 600, Crooked Creek. 
Aug. 
Pedicularis canadensis L. Mant. 86. 1767. 
Coll.: Lyon 35, Winnebago. June. 
LENTIBULARIACE#. 
Utricularia vulgaris L. Sp. Pl. 18. 1753. 
Coll.; Lyon 267, Wheeler 459, Jefferson. July, Aug. 
