94 Lloyd and Tracy : The insular Flora 



Caesalpinaceae 



Chamaecrista sp. Very abundant on low, damp, sandy soil 



on Breton Island. 



Chamaecrista robusta Pollard. A few plants on dry situations 



on Cat Island. 



I 



Papilionaceae 



*Aeschynomenc Virginica (L.) B.S.P. Occasional on Cat Is- 

 land, abundant at South Pass. 



A. viscidula Michx. Ship and Cat Islands, on dry beaches. 



Amovpha fruticosa L. Soyth Pass and Port Eads. 



Raptisia lencantha T. & G. A few plants on Cat Island. 



Bradbarya Virginiana (L.) Kuntze. Common on Breton and 

 Cat Islands. A form with almost linear leaflets (var. angnsti- 

 folid) at South Pass. 



Canavalia obtusifolia DC. A few plants on Breton Island. 



Clitoria Mariana L. Cat and Breton Islands. 



Crotalaria ovalis Pursh. Cat Island. 



C. rotundifolia (Walt.) Poir. Port Eads. 



*Galactia volubUu (L.) Britton. Abundant except on black, 

 marshy soil. 



Indigofcra Caroliniana Walt. Occasional on Cat Island and 

 at Port Eads. 



Melilotus Indica (L.) All. On ballast ground, Port Eads. 



Rhyncliosia menispermoides DC. Dry, sandy woods, Cat Is- 

 land. 



Sesban macrocarpa Muhl. Occasional on Cat Island, abun- 

 dant at Port Eads. 



f Stropkostyles helvola (L.) Britton. Very abundant on all dry, 

 sandy soil excepting on the high dunes. 



Stylosanthes biflora (L.) B.S.P. Common on Cat Island. 



Trifolium repens L. Occasional along river bank at South 

 Pass. 



Vigna glabra Savi. Abundant in nearly every locality visited 

 excepting the low salt marshes and high sand hills, often form- 

 ing a dense growth covering several acres. 



■ 



OXALIDACEAE • ■ 



* * -*■ 



Oxalis.comiculata L. Cat Island. 

 0. stricta L. Common. 



