Il.nl; \ OF J \< KS US ' H'NTY, MISSOURI. 



136 album, Gmelin. Dump rocks 

 ami soil: common. 



187 Virginianuni, L. Wood open- 



ings; frequent. 

 Potentilla, L. Cinque Foil. 



188 Norvegica, L. A weed in fields 



and yards. [Eu.] 



189 paradoxa, Xutt. Banks of the 



Missouri. 

 14<> Canadensis. L. Five Finger. Dry 



fields: very common. 

 Fragaria, Tourn. Strawberry. 



Ill Virginiana, Ehrhart., var. Illin- 



oensis. Gray. Fields: very 



common. 

 Rubus. Bramble. 



14 j? occidentalism L. Hasp berry. 



( ommon in rich soil. 

 14.*'. villosus, L. Blackberry. Found 



everywhere. 

 144 Canadensis, L. Dewberry. Ster- 

 ile hills. 

 i: •- \, Tourn. Rose. 



14."» petigera, Mx. Thickets: common. 



146 Carolina, L. Very common in 



low grounds. 



147 lucida. Ehrhart. Dry, rocky 



hillsides. 

 Crataegus, L. Hawthorn. 



14iS tomentosa, L. Very common, 

 and runs into 



149 Var. pyrifolia, Gray. The most 



common here. 



150 Var. punctata, Gray. Not fre- 



quent. 



151 subvillosa. Schrader. Resembles 



the hist, but fruits much later. 



152 Crus-galli, L. Streams, etc.: 



common. 

 Pirus, L. Pear, Apple. 



158 coronaria, L. Common Crab 

 Apple: hills. 



154 angustifolia, Ait. Frequent. 

 Amelanchiek, Medic. June- Berry. 



155 alnifolia. Xutt. Not common. 



156 Canadensis, Torr. and (iray. On 



bluffs of the Missouri. 



SAXIFRAGAOI 



(Saxifrage Family. ) 

 RlBES, L. Gooseberry. 



157 rotund if olium, Six. Very com- 



mon, throughout. 



CRASSULACEJ3. 



orpine Family.) 

 Penthorum, Gronov. Ditch Stone- 



( rop. 



158 sedoides, L. Springs and moist 



ground. 



Sedum, Tourn. Stone Crop. 



159 pulchellum, Mx. Rocky ledges : 



common. 



BALORAGEAE. 



(Water Milfoil Family.) 

 Myriophyllum, Vaill. Water Milfoil. 



160 scabratum. Mx. Shallow lakes 



and ponds. 



ORAGRACEAE. 



(Evening Primrose Family.* 

 Gnu k,\, Tourn. Enchanter's Nightshade. 



161 Lutctiana, L. Moist wooded 



hills. (En.) 

 G.u i;a, L. 



1(12 biennis, L. Dry, sandy soil; not 

 common. 

 (Enothera, L. Evening Primrose. 

 163 biennis L. Old fields: yery com- 

 mon. 

 lt'»4 fruticosa, L. Rich soil: frequent. 

 Ludwigia, L. False Loosestrife. 



165 alternifolia, L. Not uncommon 



along steams. 



166 palustris, Ell. Ditches and 



ponds. (EuJ 



LYTHRACEAE. 



I Loosestrife Family.) 

 Ammonia, Houston. 



167 latifolia, L. Muddy places; 



rather common. 

 Lythrum, L. Loosestrife. 



168 alatum, Pursh. Wet prairies ; 



common. 

 Cuphea, Jacq. 



169 viscosissima, Jacq. Rocky hills: 



very common. 



CACTACEAE. 



(Cactus Family.) 



Opuntia, Tourn. Prickly Pear. 



170 vulgaris, Mill. Common on rocks. 



CUCURBITACEAE. 



(Gourd Family.) 

 SlCYOS, L. One Seeded star Cucumber. 



171 angulatus, L. Along streams : 



cultivated. 

 Echinocystis, Torr. and (iray. Wild 

 Palsam Apple. 



172 lobata, Torr. and (iray. River 



banks: cultivated for arbors. 



UMBELLIFERAE. 

 I Parsley Family. I 

 Sank i i \, Tourn. Plack Snakeroot. 



