48 BOTANY OF MADISON, LINCOLN, GARRARD, 



Genus EcJiinospcnuuiu, Stickseed. 



470. , Echinospermum Lappula (Lehm.) 



Genus Cynoglossum } Hound 's Tongue. [(L-) 



471. Common Hound's Tongue, Cynoglossum officinale 



472. Wild Comfrey, C. Virginicum (L.) 



473. Beggar's Lice, C. Morisoni (DC.) 



ORDKli HYDROPHYLLACEyE— WATERLEAF KAMI l.Y. 



Genus Hydrophyllum, Water leaf. 



474. , Hydrophyllum macrophyllum (Nutt.) 



475. , H. Virginicum (L.) 



476. , H. Canadense (L.) 



477. , H. appendiculatum (Michx.) 



Genus Phacelia^ . 



478. , Phacelia bipinnatifida (Michx.) 



479. , P. Purshii (Buckley.) 



ORDER POLEMONIACE^E-POLEMONIUM FAMILY. 



Genus Poleiuonium, Greek Valerian. 



480. , Polemonium reptans (L.) 



Genus Phlox, Phlox. 



481. , Phlox paniculata (L.) 



482 



483 

 484 



485 



Carolina Phlox, P. Carolina (L.) 



, P. glaberrima (L.) 



, P. divaricata (L.) 



Ground Pink, P. subulata (L.) 



ORDER COX VOLVULACEiE— CON VOLVULUS FAMI LY. 



Genus Ipomoea, Morning Glory. 



486. Common Morning Glory, Ipomcea purpurea (Lam.) 



487. Small Morning Glory, I. Nil (Roth.) 



488. , I. lacunosa (L.) 



489. Wild Potato-vine, I. pandurata (Meyer.) 

 Germs Calystegia, Br acted Bindweed. 



490. Bracted Bindweed, Calystegia spithamsea (Pursh.) 

 Genus Custuta, Dodder. 



49 1 - » Custuta arvensis (Beyrich.) 



492. , C. glomerata (Choisy.) 



