No. 17] FLOWERING PLANTS AND FERNS L(t 
Cracca ambigua (Curtis) Kuntze. 
Dry pine lands in the southern counties (Small). 
Cracca hispidula (Michx.) Kuntze (Tephrosia hispidula Pers.) 
In pine barrens region (Mohr). June-Sept. 
Cracca chrysophylla (Pursh.) Kuntze. (Tephrosia chrysophylla 
Pursh. ) 
Sandy pine barrens, to the coast Bay St. Louis. July. 
Allison-Herb. 
KRAUNHIA Raf. Wisteria. 
Kraunhia frutescens (l.) Greene (Wisteria frutescens Poir.) 
American Wisteria. 
Throughout the state along streams. Tishomingo Co.; 
Columbus; New Albany; Oxford; Jackson. May-July. 
Geol. Survey Herb. Allison Herb. 
ROBINIA L. Locust. 
Robinia pseudacacia L. Black Locust. 
Rich shaded woods and slopes; often forms thickets in old 
fields and open grounds. May. 
Robinia hispida L. Purple Locust. 
robably escaped from cultivation. Oxford. May. 
ASTRAGALUS L. Milk Vetch. 
Astragalus Carolinianus L. (A. Canadensis L.) Carolina Milk 
Vetch. 
Rich slopes, edges of woods. Northern counties. Ox- 
ford; Yazoo City. May. 
. Geol. Survey Herb. 
Astragalus distortus Torr & Gray. 
Dry soil (Small). Spring and Summer. 
GLOTTIDIUM Desv. 
Glottidium vesicarium (Jacq.) Desv. (Sesbania vesicaria Ell.) 
Low moist ground bordering sireams and maishes. July- 
August. 
