172 MISSISSIPPI STATE GEOLOGICAL SURVEY [Bull. 
_. SESBAN Adans. 
Sesban macrocarpum Muhl. Long-Leaf Sesban. 
Low, damp, open ground in the southern half of the state; 
Werren, Hinds, Jasper, Hancock counties; Coastal Island 
(Tracy). Sept.-October. 
Geol. Surv. Herb. Allison Herb. 
DAUBENTONIA DC. 
Daubentonia longifolia (Cav.) DC. (Aeschynomene longifolia 
Cav.) 
Low ground along the coast. Biloxi; Bay St. Louis. June. 
Geol. Survey Herb. Allison Herb. 
AESCHYNOMENE L. Sensitive Jcinted Vetch. 
Aeschynemene Virginica (L.) B.S. P. (A. hispida Willd.) 
Coastal plain marshes and low grounds. Hancock Co.; 
Coastal! Islands August. 
Geol. Survey Herb. 
Aeschynomene viscidula Michx. 
Coastal Islands (Tracy). July. 
STYLOSANTHES Sw. Pencil Flower. 
Stylosanthese biflora (L.) B.S. P. (S. elatior Sw.) 
Over the state in dry light soil. Tippah, Lafayette, Hinds, 
Newton counties; Bay St. Louis. June July. 
Geol. Survey Herb. Allison Herb. 
Stylosanthes riparia Kearny. 
Along the coast. Biloxi (Tracy). July. 
ZORNIA Gmel. 
Zornia bracteata (Walt.) Gmel. (Z. tetraphylla Michx.) Bract- 
ed Zornia. 
Dry sands near the coast. Bay St. Louis; Petit Bois Island. 
July. 
Geol. Surv. Herb 
