Family Onagraceae
Basionym Ludwigia ravenii C.I. Peng
Original Identification Ludwigia ravenii Peng, sp. nov.
Current Taxon Ludwigia ravenii C.I. Peng
Protologue location in folder
Protologue Citation Systematic Botany 9(2): 129-132, f. 1. 1984.
Holotype/Isotype Isotype
DUKE Accession Number 313995
Primary Collector Ching-I Peng
Collector Number 4402
Collection Date 9 Sep 1982
Country United States
Province/State South Carolina
Plant Location Notes Berkeley County. 0.1-0.2 mi SW of jct. of Co. 16 & Co. 6, on Co. 16 W of Moncks Corner.
Plant Description Notes Plants scattered in roadside sedgy, sandy ditch; on loam which is densely covered by Sphagnum subsecundatum; associated with plants of Cyperus, Xyris, Eriocaulon, Paspalum, Panicum, Hypericum, Polygonum, Rhexia, Liatris, Eupatorium, Ludwigia linearis Walt., Ludwigia hirtella Raf.
Broad geographical location North America
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