592 MINNESOTA BOTANICAL STUDIES. 
Veronica americana ScHWEIN. Benth. in DC. Prodr. 10: 468. 
1846. 
Coll.: Ballard 2744, Hallock. 
Veronica scutellata L. Sp. Pl. 12. 1753. 
Coll.: MacMillan & Skinner 395, Holmes. 
Leptandra virginica (L.) Nurr. Gen. 1: 7. 1818. 
Coll.: MacMillan & Skinner 15, Crookston. 
Gerardia aspera Douei.: Benth. in DC. Prodr. 10: 517. 1846. 
Coll.: MacMillan & Skinner 36, Crookston. 
Gerardia tenuifolia VAHL, Symb. Bot. 3: 79. 1794. 
Coll.: Ballard 2510, 2536, Fergus Falls; 2748, Hallock; 
MacMillan & Skinner 277, Ives. 
Orthocarpus luteus Nutr. Gen. 2: 57. 1818. 
Coll.: Ballard 2688, Northcote; 2719, Kennedy; Mac- 
Millan & Skinner 47, Crookston. 
Pedicularis lanceolata Micux. Fl]. Bor. Am. 2: 18. 1803. 
Coll.: MacMillan & Skinner 93, Maple lake; 379, 
Holmes. 
PHRYMACEZ. 
Phryma leptostachya L. Sp. Pl. 601. 1753. 
Coll.: MacMillan & Skinner 240, Gentilly; 241, Red 
Lake Falls. 
Plantago major L. Sp. Pl. 112. 1753. 
Coll.: Ballard 2535, Fergus Falls; 2667, St. Vincent. 
Plantago eriopoda Torr. Ann. Lyc. N. Y. 2: 237. 1827. 
Coll.: Ballard 2789, Warren. 
RUBIACE#. 
Houstonia longifolia GAERTN. Fruct. 1: 226. 1788. 
Coll.: MacMillan & Skinner 274, St. Hilaire. 
Galium boreale L. Sp. Pl. 108. 1753. 
Coll.: MacMillan & Skinner 289, Maple Jake. 
Galium trifidum L. Sp. Pl. 105. 1753. 
Coll.: Ballard 2646, St. Vincent; MacMillan & Skinner 
314, Crookston. 
CAPRIFOLIACEZ. 
Viburnum opulus L. Sp. Pl. 268. 1753. 
Coll.: MacMillan & Skinner 180, Maple lake. 
