282 KEPOET OF THE 



Parpie Gerardia. (Jerardia purpurea, L. 



S. Mich. (Wright); Mackinac, (Whitney). 



Gerardia aspera, Dougl. 



Sitting rabbit, 17 Aug., common; Pt. au Chene, L. Mich., abundant in 

 sandy marshes. 



Slender Gerardia. Gerardia tenuifolia, Vahl. 



Ann Arbor. 



Downy False- 

 Foxglove. 



Smooth False- 

 Foxglove. 



Scarlet Pifinted- 

 cup. 



Lousewort, 

 Wood Betony. 



Cow-wheat. 



Water Willow. 



Gerardia flava, L. partly. 



S. Mich. (Wright). 



Gerardia quercifolia, Pursh, (G. glauca — W.) 



S. W. (Wright); Mont lake, Livingston Co., (Miss CJarkj. 



Gerardia pedicularia L. 



Traverse City, 9 Sept. ; Ann Arbor. 



Gerardia auriculata, Michx. 



S. W. (Wright). 



Castilleia coccinea, Spreng. (Euchroma coccinea — 

 W.) 



Ann Arbor, common; Ft. Gratiot- Mouth Saginaw R.,a variety with 

 yellow bracts instead of scarlet, 13 June; Mackinac; Drummond's 

 I; Saut St. Marie. 



Pedicularis Canadensis, L. 



Ann Arbor, common; False Presqu' Isle, L. Huron; Sugar L; S. W. 

 (Wright). 



Pedicularis lanceolata, Michx (P. pallida — W.) 



Ann Arbar; S. W. (Wright). 



Melampyrum Americanum, Michx. 



Ft. Gratiot; False Presqu' Isle, L. Huron, 11 July; Drummond's I, very 

 common; L. Sup.; Mont Lake, (Miss Clark). 



ACANTHACEiE. 



Dianthera Americana, L. 



Ann Arbor. 



Dipteracanthus ciliosus, Nees. 



S. Mich. (Wright). 



Dipteracanthus strcpens, JCees. (JRuellia strepens — 

 W.) 



S. Mich. (Wright). 



VERBENACE.E. 



Vervain. 



Blue Vervain. 



Nettle-leaved or 

 White Vervain. 



Verbena angustifolia, Michx. 



S. Mich. (Univ. Herb). 



Verbena hastata, L. 



Bay City, 12 June ; Bruce Mine, Ca. , 25 July ; Mackinac ; Ann Arbor. 



Verbena urticifolia, L. 



Ann Arbor. 



