IOWA ACADEMY OF SCIENCES. 207 



Ipomoea Sagittata, Cav. Myers (231), Marco. Salt 



marshes. 

 EvoLvuLUs Sericeus, Sw. Sanibel. vSaiidy prairies. 

 Breweria Aquatic a, Gray. Puiita Uassa (233). Open 



ground along the coast. 

 CuscuTA Obtusiflora, HBK. var. Glandulosa, Englm. 



Myers (232). Climbing on shruhs and tall herbs in 



permanent ponds. Mostly on Cppluddutluo^. 

 Sloxanum Nigrum, L. Myers (239). A weed in cultivated 



ground and waste places. 

 SoLAxuM Bahamense, L. Evcrgladc. 

 SoLANUM AcuLEATissiMUM, L. Mycrs (240). A weed of 



waste ground and along streets. 

 Physalis Angui.ata, L. Myers (238K A weed in fields. 



Annual. 

 Physalis Elliotii, Kuntze. Marco (237), Sanibel, Punta 



Rassi. Along seacoast. Perennii,l. 

 Physalis Barbadensis, Jacq. Marco (235), Myers (236 . A 



weed. Old field at Myers, on shell mounds at Marco. 



An annual. 

 Phylalis Ciliosa, Ryd. Myers, 234. A weed in cultivated 



fields. Perennial. 

 Physalis Macropbysa, Ryd. Everglade. A weed in culti- 

 vated soil. 

 Capsicum Frutescens, L. Myers, Punta Rassa, Marco (212). 



Along seacoast in thickets. 

 Capsicum Frutescens, L. Myers (243). Escaped. Found 



two patches along roadside in town. 

 Lycium Carolinianum, Michx. Myers (241), Marco, Punta 



Rassa, Sanibel. Salt marshes and mangrove swamps. 



A shrub eight to fifteen feet high. 

 Pentstemon L.EVIGATUS, Sol. Alva I 247), Myers. Ditches 



and along edges of hammocks. 

 Herpestis Nigrescens, Benth. Alva (250), Myers. Along 



ditches. 

 Herpestis Amplexicaulis, HBK. Myers, (249). Margin 



of flatwood ponds. 



