Tlie Flora of Franklin County. — Exogens. 35 



OLKACE/^:. (Olive Family). 



Fkaxinms, Toiirn. 



V. Americana, L. White or (iray Ash. Very common. 



F. viridis, Michx. (ireen Ash. Frecjuent along streams. 



!•'. sambiicifolia, Lam. lilack or Water Ash. 



F. (iii;irani,nilata, Michx. Blue Ash. Common. 



A RlS'r( )L( )CHIACF/F. ( Birthwort Family). 



A-^ARTM, ioiirn. 



A. Canadense, L. Wild Ginger. Abundant on rich hillsides. 



PHVTOLACCACE.^. (Pokeweed Family). 

 I'livroLAccA, Tourn. 



P. decandra. Common Poke or Scoke. Garget. Pigeon Berry. 



CHENOPODIACE.-E. (Goosefoot Family). 

 Chenopodium, L. 



C. album, L. Lamb's Quarter. Common. 



C. Botrys, L. Jerusalem Oak. Feather Geranium. 



AMARANTACE^. (Amaranth Family). 

 Amarantus, Tourn. 



A. Hypochondriacus, L. 



A. retroflexus, L. Common. 



A. albus, L. 



POLYGONACE.^. (Buckwheat Family). 

 Polygonum, L. 



P. orientale, L. Prince's Feather. Escaped cultivation. 



P. Pennsylvanicum, L. 



P. Persicaria, L. Lady's I'humb. 



P. Hydropiper, L. Common Smartweed. 



P. acre, H. B. K. Water Smartweed. 



P. hydropiperoides, Michx. Wild Water Pei)j)er. 



P. Virginianum, L. Common. 



P. aviculare, L. Js.notgrass. Goosegrass. Door weed. Very com- 

 mon. 



P. erectum, L. Common. 



P. sagittatum, L. Arrow-leaved. 'Pear Thumb. 



P. (lumetorum, L. var. scandens, Gr. Climbing False Buckwheat. 

 Common. 

 Fagoi'vrum, Tourn. 



F. esculentum, Mcench. Buckwheat. Escaped cultivation. 



