IOWA ACADEMY OF SCIENCES. 197 



four feet high, leaflets one-half to three-fourths inch 

 long, somewhat coriaceous and a bright green. Heads 

 of flowers small on short peduncles. Seems different 

 from P. ungu'is-cati. 



Acacia Farnesiana, Willd. Sanibel, Marco. Waste places; 

 apparently introduced. 



Neptunia Flokidana, Small. Punta Rassa (74). In grassy 

 depressions along the seacoast. Observed in but one 

 place. 



Chrysobalanus Oblongifolius, Michx. Myers, Marco. Flat- 

 woods. A low shrub, about two feet high. 



Chrysobalanus Icaco, L. Punta Rassa (87). Forming small 

 thickets two to three feet high on the strand, between 

 scrub and water. Fruit about an inch or an inch and 

 a half long, white with pink blush, edible. Called 

 coco-plum. 



RuBus Trivialis, Michx. Myers. Flatwoods near streams, 



Itea Virginica, L, Myers. 



Rhizophora Mangle, L. Marco, Myers (94). Muddy shores 

 of salt or brackish water. Common, 



Laguncularia Racemosa, Gaertn. Myers (95). Habitat 

 similar to that of mangrove and often mixed with it. 



CoNOCARPUs Erectus, Jacq. Sanibel, Myers (96). Man- 

 grove swamps and salt marshes, var. Sen'ca, Myers. 



Eugenia Axillaris, Willd. Punta Rassa, Myers (99), Marco 

 (98). In scrub near the coast, a small tree. At Myers 

 on the border of a brackish swamp. At Marco on 

 shell mounds. 



Eugenia Buxifolia, Willd. Marco (100). Shell mounds. 

 A shrub about six feet high, 



PsiDiuM GuAVA, Raddi. Myers (97). Escaped and well 

 established along roads and in w^aste places. 



Rhexia Lanceolata, Walt. Myers (88). Depressions in 

 flatwoods or borders flatwood ponds. Common. 



Rhexia Floridana, Nash. Myers. 



Rhexia Ciliosa, Michx. Myers (89). Borders of flatwood 

 ponds among the palmettos. 



Rhexia Serrulata, Nutt. Myers, Marco, Alva. Wet 

 places in flatwoods. 



