TY  - RPRT
TI  - Water-clover ferns, Marsilea, in the Southeastern United States
AU  - Colette C. Jacono
AU  - David M. Johnson
PY  - 2006
DO  - 10.2179/05-1.1
UR  - https://pubs.usgs.gov/publication/1008407
ID  - 1008407
ER  -