bo 
eo 
0 MISSISSIPPI STATE GEOLOGICAL SURVEY [Bull. 
Wet pine barrens. Hattiesburg. June-July. 
; Geol. Surv. Herb. 
AMPELANUS Raf. 
Ampelanus albidus (Nutt.) Britton (Enslenia albida Nutt.) 
Sand Vine. 
River banks, climbing over shrubs. Greenwood. July. 
Geol. Surv. Herb: 
CYNANCHUM IL. 
Cynanchum palustre (Pursh) Heller (Seutera maritima 
Deesne.) Seaside Winding Milkweed. 
Borders of salt marshes. Cat Island. Very common. June. 
AMPHISTELMA  Griseb. 
Amphistelma filiforme Griseb. 
Dry soil near the coast. Biloxi. 
Geol. Surv. Herb. 
VINCETOXICUM. Walt. 
Vincetoxicum gonocarpusWalt. ( Gonolobus macrophyllus 
Michx.) Smooth Angle-Pod. 
Along wooded river banks and side hill slopes. Spring to 
Summer. 
Vincetoxicum hirsutum (Michx.) Britt. Gonolobus flavidulus 
Chapm.) Hirsute Angle-Pod. 
On rich wooded slopes, climbing on bushes. Pontotoc; 
West Point; Jackson; Starkville (Tracy) ; Clinton (Dr. T. P. 
3ailey). May-June. 
Geol. Surv. Herb. 
Vincetoxicum Baldwinianum (Sweet) Britt. 
Thickets and rich copses. Carroll Co. (Hilg. Ms.; Star- 
kville (Tracy). Spring and summer. | 
Hedge rowe and cultivated fields. Simpson Co. (Hilg.). 
CONVOLVULACEAE. Morning Glory Family. 
IPOMEOEA L. 
Impomoea coccinea L. Scarlet Morning Glory. 
