Here is core information on all of our catalogued specimens of species in the family Pontederiaceae. The table is now sortable (as of 19 SEP, 2012); click on a table heading to sort up; click again to reverse the sort direction. As yet it sorts dates as text strings, not actual dates (we’re working on this!).

Be aware that this information has not been fully proofed; also, more than half of our collections have not yet been databased, so this may not be complete either. Please do not hesitate to contact us for more specific queries, or if you see an error.
                 
SpeciesAccession
number
StateCountyCollection dateCollectorCollection
number
Eichornia crassipes15822Louisiana22-OCT-1958D. E. Stone411
Eichornia crassipes000528GeorgiaBulloch22-MAY-1957Mary Salters125
Eichornia crassipes008300GeorgiaBulloch29-APR-1964Joe Wilbur
Eichornia crassipes012048South CarolinaChesterfield5-JUL-1967John F. Logue, Don Culwell1982
Eichornia crassipes007715IndiaDelhi31-DEC-1962c. M. Nanda
Heteranthera multiformis14137North CarolinaWashington10-OCT-1968S. W. Leonard2103
Heteranthera rotundiflora007770KenthuckyMeade17-AUG-1961A. T. Hotchiss2003
Pontederia cordata004686GeorgiaAppling29-APR-1960Frances Bailey134
Pontederia cordata000529GeorgiaBullochJames Deen
Pontederia cordata000530GeorgiaBullochFred Brown
Pontederia cordata000535GeorgiaBulloch18-MAY-1959Silas Williams12
Pontederia cordata005735GeorgiaBulloch30-APR-1960Silas Williams27
Pontederia cordata003614GeorgiaBulloch2-MAY-1962Marvin Mosely90
Pontederia cordata005071GeorgiaChatam25-JUN-1958M. M41A
Pontederia cordata012952GeorgiaChatam17-SEP-1964Penny Hooper
Pontederia cordata018355GeorgiaChatham15-MAY-1980Thea A. Wilkins115
Pontederia cordata004016North CarolinaChowan24-JUN-1958Harry Ahles44070
Pontederia cordata000533GeorgiaColquitt19-APR-1957S. Bridges65
Pontederia cordata000534GeorgiaColquitt19-APR-1957S. Bridges64
Pontederia cordata000531GeorgiaGlynn28-APR-1957J. A. Boole763
Pontederia cordata000532GeorgiaGlynn28-APR-1957J. A. Boole763
Pontederia cordata004687GeorgiaGlynn16-APR-1961W. A. Krissinger49
Pontederia cordata099434South CarolinaJasper
Pontederia cordata004688GeorgiaLiberty16-APR-1961W. Threkeld83
Pontederia cordata007879GeorgiaLiberty25-APR-1964David Varnedoe103
Pontederia cordata009480GeorgiaMcIntosh10-APR-1963John Bozeman2603
Pontederia cordata004685GeorgiaPierce24-APR-1960J. R. Bozeman86
Pontederia cordata17908GeorgiaTattnall9-MAY-1977Michael W. Hotchkiss142
Pontederia lanceolata009481GeorgiaMcIntosh4-JUN-1962J. R. Bozeman644