150 MISSISSIPPI STATE GEOLOGICAL SURVEY [Bull. 
Thalictrum macrostylum (Schutt.) Sm. & Hell. 
Leaf River near Hattiesburg. Spring. 
Geol. Surv. Herb. 
BERBERIDACEAE. Barberry Family. 
PODOPHYLLUM. Mandrake or May Apple. 
Podophyllum peltatum L. 
Low shaded ground throughout the state. Oxford; Tish- 
omingo Co.; Ripley; Pontotoc; Jackson. March-April. 
Geol. Surv. Herb. Allison Herb. 
MENISPERMACEAE. Moonseed Family. 
CEBATHA Forsk. 
Cebatha Carolina (L.) Britton (Menispermum Carolinum L.). 
Carolina Moonseed. 
Perhaps throughout the state, climbing over bushes and 
hedgerows. Oxford; Jackson; Starkville (Tracy); Madison 
Co. (Hilg. Ms.); Warren Co. July. 
Geol. Surv. Herb. 
CALYCOCARPUM Nutt. Cup Seed. 
Calycocarpum Lyoni (Pursh.) Gray (Memispermum Lyoni 
Pursh.). Cup Seed. 
Climbing over bushes along stream banks. Tippah, Attala 
and Carroll Counties (Hilg. Ms.); Starkville (Tracy); La- 
fayette Co.; Hinds Co.; Copiah Co. June. 
Geol. Surv. Herb. Allison Herb. 
BUTNERIACEAE. Calycanthus Family. 
BUTNERIA Duhamel. Calycanthus. 
Butneria Florida (L.) Kearney (Calycanthus Floridus L.). 
In open woodlands. Fulton; Booneville; Columbus; For- 
rest Co. April. 
Butneria fertilis (Walt.). Kearney. (Calycanthus feriilis fer- 
tilis Walt.). 
In moist open woods. Ocean Springs (Tracy). 
