FLORA OF JACKSON COUNTY, MISSOURI. 



15 



381 coccinea, L. Rich river bottoms: 



evidently indigenous. 



382 purpurea. Lam. Very common 



in cultivated ground. 

 388 hederacea, Jacq. A weed in cul- 

 tivated fields. 

 384 pandurata, Meyer. Rich soil 

 along streams. 

 Convolvulus, L. Bindweed. 

 386 sepium, L. Low ground: very 

 common. 

 Cuscuta, Tourn. Dodder. 



386 glomerata, Choisy. Dry hills: on 

 Helianthus tracheliifclius. 



SOLAN AC K.K. 

 (Nightshade Family.) 

 SOLANUM, Tourn. 



387 Dulcamara. L. Bitt erswee t. 

 Streets and yards. 

 I - nigrum, L. Common weed in 

 lie Ids. 



389 Carolinense, L. Horse Nettle. 



Pastures and roads. 



390 rostratum, Dunal. A vile weed 



on our streets. 

 Physalis, L. Ground Cherry. 



391 Virginiana, Mill. Very common 



in cultivated ground. 



392 viscosa, L. Fence rows and cop- 



ses. 



393 pubescens, L. In damp rich soil; 



common. 



394 lanceolata, Mx. Frequent in light 



soil. 



395 Var. laevigata, Gray. Dry hills: 



rare. 



396 Var. hirta, Gray. On rocks 



mostly: not common. 

 NiCANDRA, Adaus. Apple of Peru. 



397 physaloides, Gaertn. Old gardens 



and waste places. (Adv. from 



Peru. ) 

 Lycium, L. Matrimony-vine. 



mdgare, Dunal. Stree t s and 



yards: escaped from cultivation 

 Datura. L. Jamestown-weed. 



399 Tatulo, L. Waysides and along 



streets. (Adv, from trop. 



Amer,) 



400 Stramonium, L. With the pre- 



ceding. (Adv. from Asia.) 



GENTlANACE/E. 

 utian Family.) 

 GENTIANA, L. Gentian. 



lui alba, MuhL Dry wooded hills: 

 not common. 

 Andrewsii, Griseb. Borders of 



prairies, in oak mottes. 

 103 puberula, Mx. Common on dry 

 prairies. 



Al'OCYNACE/E. 

 i Dogbane Family.) 

 APOCYNUM, Tourn. Dogbane. 



404 cannabinum, L. Along streams; 



very variable. 



ASCLEPIADACE.E. 



(Milkweed Family.) 



Asclepias, L. Milkweed. Silkweed. 



405 Cornuti, Decaisne. Common. 



406 purpurascens, L. Wooded hill- 



sides. 



407 incarnata, L. Wet prairies; fre- 



quent. 



408 Meadii, Torr. Common on low 



prairies. 



409 tuberosa, L. Fields and meadows. 



410 verticillata, L. Moist ground 



along streams. 

 Enslenia, Nutt. 



411 albida, Nutt. Sandy banks of 



the Missouri.' 



OLEACE.E. 

 (Olive Family.) 

 Fraxinus, Tourn. Ash. 



412 Americana. L. White Ash. A 



well-known valuable tree. 



ARISTOLOCHIACE.E. 

 (Birth wort Family.) 

 Asarum, Tourn. Wild Ginger. 



413 Canadense, L. Rich woods along 



ravines. 

 Aristolochia, Tourn. Birth wort. 



414 Serpentaria, L. Newly cleared 



rich woods: never very com- 

 mon. 



NYCTAG1NACE.E. 

 uir-o'clock Family.) 

 Oxybaphus, Vahl. 



415 albidus, Sweet. Frequent on dry 



rocky ledges. 



' PHYTOEACCACEJ-:. 

 I Pokeweed Family. I 

 Phytolacca, Tourn. Pokeweed. 



416 decandra, L. Low rich ground 



along streams. 



C1IENOPOD1AC1 

 isefoof Family.) 

 Chenopodium, L. Goosefoot. Pigweed. 

 117 album, L. A common weed in 

 cultivated ground. (Nat. from 

 Eu. ) 



