SHORE OF LAKE HURON 65 



Veronica peregrina L. Purslane speedwell. Gardens and waste 

 grounds about cities and villages. Frequent. 



Gerardia paupercula (Gray) Britton. Small-flowered gerardia. In 

 sterile or wet boggy ground from Bay County to St. Ignace. Frequent. 



Castilleja coccinea (L.) Spreng. Scarlet painted cup. Damp open 

 ground from Bay County to Mackinac Island, Mackinac County. 

 Plentiful. Often abundant. 



Melampyrum lineare Lam. Cow wheat. Dryish open woods from 

 Bay County to St. Ignace, Mackinac County. Frequent. Often 

 plentiful. 



Pedicularis canadensis L. Common lousewort. Dryish shaded ground 

 from Bay County to St. Ignace, Mackinac County. Frequent. 



Pedicularis lanceolata Michx. Swamp lousewort. Wet swampy 

 places. Frequent throughout. 



LENTIBULARIACEAE. Bladderwort Family 



Utricularia vulgaris americana Gray. Greater bladderwort. Ponds, 

 small lakes, coves and ditches from Bay County to St. Ignace, Mackinac 

 County. Frequent. 



. Utricularia intermedia Hayne. Flat-leaved bladderwort. In wel 

 mossy open places from Bay County to Mackinac Island, Mackinac 

 County. Frequent. Often abundant. 



Utricularia cornuta Michx. Horned bladderwort. In damp sand near 

 Fake Huron shore from Bay County to St. Ignace, Mackinac County. 

 Frequent. Often abundant. 



Pinguicula vulgaris L. Butterwort. On wet rocky beach of Thunder 

 Bay Island in Alpena County. Plentiful. Perhaps more frequent but 

 overlooked. 



OROBANCHACEAE. Broom-rape Family 



Epifagus virginiana (L.) Bart. Beech drops. Under beeches from 

 Bay County to Mackinac Island, Mackinac County. Frequent, often 

 plentiful. 



Conopholis americana (L. f.) Wallr. Squaw-root. In oak-maple 

 woods on Mackinac Island. Apparently rare. Probably overlooked. 



Orobanche uniflora L. One-flowered cancer-root. Abundant in spots 

 on Mackinac Island. Probably frequent throughout bin overlooked. 



PLANTAGINACEAE. Plantain Family 



Plantago major L. Common plantain. Occasional throughout, 

 especially near cities and villages. 



Plantago rugelii Done. RugePs plantain. Noticed as occasional in 

 cultivated grounds near cities and villages. 



Plantago lanceolata L. English plantain. Becoming common as a 

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