PBIMVLACEAE. 251 



■Philadelphia -« Philadelphia' (Ca.), Delaware at Tdrresdale (Wll.). 



liJSttcfcs— Bidge Valley < (Fr.), Upper Black Eddy, Ringing Books (Ws.). 



Chester— (P.). Lancaster— (P.). ' ' " : : ' 



i New Jersey-* Frequent throughout. 



New CotfMe^BeUeview, Commons. 



. i 



3. LYSIMACHIA L. Loosestrife. 



Leaves vertieillate in 3 's-7 '8, or 1 some of them rarely opposite. 

 Corolla rotate-campanulate, pure yellow, 1-2.5 cm. broad. 

 ..,...■ . . ; 1. L. 'Vulgaris: 



Corolla rotate, 0.8-1.6, cm. broad, its lobes dark-streaked.,. „ , ,,, 



2. L. quadn folia. 

 Leaves opposite, or some of them .rayely, alternate. 



Flowers in a terminal virgate 1 raceme';' stem erect. 3. L. terrestris. 

 Flowers axillary, solitary; stem creeping; r >- .■-■. 4. L. Niunmulaniiia. 



1. Lysimachia vulgaris L. M. p. 715. Fields and roadside's'. Summer. 



Montgomery— Bryn Mawr (Gi.); Delaware— Tinicum, T. C. Palmer 

 (Fu.). Lancaster— York Furiiace (Cr.) (He.) (Ke.), Conewago Falls, 

 Susquehanna (Lei )V ' . "' "•'• ' ' 



Ocean — Forked Eiver. \- '< "■' ' I 



2. Lysimachia quadrifolia L. M. p. 716. Moist or sandy soil. Summer. 



3. Lysimachia terrestris (L.) B. SVP. M. p. 716. Low grounds. Sum- 



mer. 



4. Lysimachia Ntjmmularia L. Moneywort^ M. p. 716. Hoistf places. 



Slimmer. ' . m , 



4. STEIEONEMA Eaf. Loosestrife. 



Leaves ovate to - lanceolate. !;■•.! ,'< A^ '.'> ■ , •' ; : ,< ^ ''■ >''; : L S. eSQiatUm. 

 Leaves lanceolate, oblong or linear. 2. S. lanceolatwm. 



, fl ,.;.i/, f ■ III, i ' .1 



1. Steironema ciliatum (L.) Baf. M. p. 717. Low grounds and thickets. 

 ' ' S^uminer.' 



2. Steironema lanceolatum (Walt.) A. Gray. M. p. 717.,, ,Iiqw grounds^ 



and thickets. Summer. ( .,,,,,> , . , ,,•..,, """"' 



Bucks— Tullytown (Cr.) (Mac), Bristol (P.). Lancaster— York Fur-I 

 nace (Cr.) (He.) (Le.), above McCall's Ferry (Br.). 



Burlington— Delaneq $VP,>.< /''*3dii ■ ' '* ' 



Gloucester— Mickleton, station, destroyed (He.), Washington, Park (Ja.), 

 Sw&fesboro (Li.): ; '",..' ''-,',",„.','.''". ■ .... 



tfew Castle— iifear S. H.', Oglet'own, etc. 



5. NAUMBERGIA Moench. 

 1. Naumbergia thyrsiflora (L.) Duby. fluffed Loosestrife. Swamps. 



, .Early summer. , > - ■■ > t ,' >,• i,-,.kiI 



' Bunterdon— Stockton (C). „'■ i 



6. TRIENTALIS L. 



v ; , : .-,■, ,; r \ i-> i '.'AT\-.:-l ■ { If-! ' '" 

 1. Trientalis' Americana Pursh. Chickweed Wintergreen, Star-flower. 



- v M'.pi'718'i Damp, cold woods: Spring. 1 M ' v "' ' '" 



Philadelphia— Germantown (Me.)>*" \6wcfcs'^(P.')'. ' Delaware— Tim- 



