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Proboscis flower. Martynia Louisiana. 



Purple nightshade. Solanum elaeagni folium. 



Quail-berry. Syniphoricarpiis occidcntalis. 



Rabbit bush. Auwrpha fruticosa. 



Rabbit-weed. Guiicrrczia sarothrae. 



Ram's horns. Martynia Louisiana. 



Red-berry. Ilex dccidna. 



Red snowberry. SynipJwricarpus orbiiulatus. 



Red waxberry. Symphoricarpus orhiculatiis. 



Rose of Heaven. Agrostemma githago. 



Rosy strife. Ly thrum salicaria. 



Sand-bur. Trihulus tcrrestris. 



Saskatoon. Amelanchicr spicata. 



Side-bell pvrola. Pyrola secunda. 



Silver-bush. Shcpcvdia argcntca. 



Skunk-bush. Ftclia trifoliata. 



Skunk daisy. Vcrhcsina cnceloidcs. 



Snail-seed. Cocculus Carolinus. 



Snow thorough wort. Bupatorium urticaefolium. 



Snow trillium. Trillium gr audi flo rum. 



Southern moss. Tillandsia usneoidcs. 



Southern smilax. Smilax lanceolata. 



Stag-berry. Symphoricarpus occidcntalis. 



Sticky-head. Grindelia squarrosa. 



Stink-weed. Datura stramonium. 



Strangle-weed. Cuscuta arvcnsis. 



Summer-sweet. Clcthra alnifolia. 



Swamp lily. Lilium supcrhnm. 



Sweet-berry honeysuckle. Loniccra coerulca. 



Sweet spire. Itca Virginica. 



Tall white evening primrose. Oenothera pallida. 



Texas star. Sabbatia campestris. 



Three-leaved sumach. RJius triloba. 



Tick clover. Desmodium spp. 



