OXAGIiACEAE (Evening Primrose Family) 



* Oenothera biennis L. (Evening Primrose) page 184. 



* Oenothera Uiciniadi Hill ( Laciniate Evening Primrose) page 191. 



CORNACEAE (Dogwood Family) 



* Cornus florida L. (Flowering Dogwood) page 54. 



AKALIACEAE (Ginseng Family) 



* Araliti )iii(lic(iulis L. (Wild Sarsaparilla) page 96. 



UMBELLIFERAE (Parsley Family) 



Vri/i>hiliirni(i ((inadmsis (L.) DC. (Hnnewoi-t) page 141. 



* Saniciilit itxtriUindii-a L. (Black Snakeroul) i)age loX. 



* Chacroiihi/IUoii pnxinnhois (L.) Crantz (Spieading Chervil) page 32. 



* Eriinnia bitlhosa ( Micli.x.) Nutt. (Harbinger-ot'-Spring) page 16. 



* Osmorhizalon(iistyUs (Torr.) DC. (Sweet Cicely) page 116. 



* Zizid aitrca. (L.) Koch (Golden-alexanders) page 95. 



* Ciciitd nuicuUittt L. (Water Hemlock) page IftS. 



* Taciiidid intrdi'rrinni (L.) Driide. (Yellow Pimpernel) page 94. 

 *• AntjcUca atropiirpurcd L. (Angelica) page 93. 



* Pa^'itinaca sativa h. (Wild Parsnip) page 182. 



* Hcraclenm. Uinatiini Michx. (Cow Parsnip) page 181. 



* Dducus cdrotd L. (Wild Carrot) page 167. 



ERICACEAE (Heath Family) 



* MonotroiMi nnijlani L. (Indian Pipe) page 216. 



PRIMULACEAE (Primrose Family) 



* Dodf'cdfhron )H('d<N(i L. (Shooting-star) page 76. 



* Ly.simdchia cilidtd L. (Fringed Loosestrife) page 211. 



APOCYNACEAE (Dogbane Family) 



* Amso)iia fdhrriidcvioiitdnd Walt. (Willow Amsonia) page 123. 



* Apori/inmi cdinidbiiiitin L. (Spreading Dogbane) page 122. 



ASCLEPIADACEAE (Milkweed Family) 



* Asclriddfi tiibcro.s-d L. (Orange Butterfly Weed) page 193. 



* Asclepias iiirdniata L. (Swamp .Milkweed) page 202. 



* Aschpia.s s-iiUivaiitii Engelm. (SuUivant's Milkweed) page 179. 



* Aselepias fujriaca L. (Common Milkweed) page 178. 



* Asclepia.s- aniplrxicaitU.s Sm. (Blunt-leaved Milkweed) page 180. 



* Aschpid.s idn/tiddccoidr.s I'uish (Poke Milk\ve»?d) page 180. 

 Aceratr.s riridjloni (RaT.) Eaton (Green Milkweed) page 180. 



CONVOLVULACEAE (Bindweed Family) 



* Convolvulus .spithamrii.s L. (Upright Bindweed) page 163. 

 ConvdlviiliiN inncricdiiiis (Sims) Greene (American Bindweed) page 163. 



* Convolvnliis arvrusis L. (Field Bindweed) page 207. 



* Ipomocd panduratd (L.) Mey. (Man-ol-the-Earth) page 208. 



* Citseuta Sp. (Dodder) page 209. 



l't)Li:M0MAC'EAE (Phlox Family) 



* Polenionium reptans L. (Greek Valerian) page 58. 



* Phlox bifida Beck (Cleft Phlox) page 40. 



* Phlox ditHivicat<i L. (Wild Blue Phlox) page 39. 



* Phlox pilosa L. (Prairie Phlox) page 77. 



HYDROPHYLLACEAE (Waterleaf Family) 



* Hydrophyllum virginianum L. (Virginia Waterleaf) page 101. 



* Hydrophyllum appcndiculatumM\chx. (Appendaged Waterleaf) page 100. 



* ElUsia nyctclea L. (Ellisia) page 92. 



243 



