THE FLORA OF IOWA. 



\3 



Veronica 



538. Virginica, L. 



539. Anagallis, L. 



540. peregrina, L. 

 Seymeria 



541. macrophylla, Xutt. 

 Gerardia 



542. purpurea, L. 



543. aspera, Dougl. 



544. tenuifolia, Vahl. 



545. setacea, Walt. 



546. grandiflora, Benth. 



547. auriculata, Michx. 



Castilleia 



548. coccinea, Spreng. 



549. sessiliflora, Pursh. 

 Pedicular is 



550. Canadensis, L. 



551. lanceolata, Michx. 

 Melampyrum 



552. Americanum, Michx. 



Speedwells 



538. Culver's Physic. 



539. Water Speedwell. 



540. Neckweed. Purslane S. 

 Seymeria. 



541. Mullein-Foxglove. 

 Gerardia. 



542. Purple G. 



543- 



544. Slender G. 



545- 



546. Gerardia. 



547- 

 Painted-Cup. 



548. Scarlet P. 



549. Dwarf P. 

 Lousewort. 



550. Common L. 



551. Lousewort. 

 Cow-Wheat. 



552. Cow-W. 



ACANTHACEK. 



ACANTHUS F 



AMILY. 



Ruellia 



Ruellia. 





553. ciliosa, Pursh. 



554. strepens, L. 



553. Ruellia. 

 554- 





VERREXACE^. 



VERVAIN FAMILY. 



Verbena 



Vervain. Verbena. 





555. angustifolia, Michx. 



556. hastata, L. 



557. urticifolia, L. 



558. slricta, Vent. 



559. hracteosa, Michx. 



555. Vervain. 



556. Blue V. 



657. Xettle-leavec] 



558. Hoary V. 



559. Prostrate V. 



or White V. 



Lippia 



Lipj>ia. 





560. lanceolata, Michx. 



560. Fog-fruit. 





Phryma 



Lopseert. 





561. Leptostachya, L. 



561. Fopseed. 





LARIAT.E. 



MINT FAMILY. 



Tencrium 



Germander. 





562. Canadense, L. 



562. American G. 



Wood Sage. 



Trichoftteraa 



151 ue Curls. 





563. dichotomum, L. 



563. Bastard Penn 



yroyal. 



Isanthus 



False Pennyroyal. 





564. creruleus, Michx. 



564. False P. 





Mentha 



Mint. 





565. viridis, L.* 



766. piperita, L.* 



567. Canadensis, L. 



568. var. glabrata, Benth. 



565. Spearmint. 



566. Peppermint. 



567. Wild Mint. 

 568. 



: 



*Lee County. 



