| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Thalassia testudinum Banks & Sol. ex K.D.Koenig | J. Rietsema 22606 with Dorothy Beveridge, 05 Sep 2006 | Belize. Belize. Caye Caulker (northern island), Caye Caulker Forest Reserve, Northwest end. | |||
| Elodea densa (Planch.) Casp. | G. Deisadze 10 15 Aug 2005 | Georgia. Lanchkhuti District, near vill. Maltakva, Paliastomi Lake. | |||
| Hydrilla | D. E. Atha 7487 11 Jun 2009 | United States of America. New York. Putnam Co. ca 7 km W of New York/Connecticut border and ca 10 km N of Putnam/Westchester border, Ice Pond Conservation Area, E of Ice Pond Rd, W of Co. Rd 62 (Farm to Market Rd), N of Rte 312 and S of Rte 164. | |||
| Elodea canadensis Michx. | D. E. Atha 14844 with Elaine Feliciano and Adam Felber, 18 Aug 2014 | United States of America. New York. Bronx Co. New York City. Bronx River, at about 216th St. | |||
| Egeria densa Planch. | R. Decandido CP254 24 May 2006 | United States of America. New York. New York Co. New York City. Central Park. | |||
| Elodea | G. Stevens s.n. 12 Sep 1990 | United States of America. New York. Columbia Co. Stottsville. Priming Hook. marsh off north central shoreline of hook [on Hudson River]. | |||
| Halophila | R. Aguilar 11684 02 Jan 2009 | Costa Rica. Puntarenas. Golfito (Canton). Distrito: Jiménez; Reserva Forestal Golfo Dulce; La Palma, Playa Colibri, coleccione hechas junto a la playa. |  | ||
| Halophila | R. Aguilar 11700 25 Jan 2009 | Costa Rica. Puntarenas. Golfito (Canton). Distrito: Jiménez; Reserva Forestal Golfo Dulce; La Palma, Playa Colibri, coleccione hechas junto a la playa. | |||
| Hydrilla verticillata C.Presl | R. Aguilar 13972 19 Oct 2012 | Costa Rica. Puntarenas. Osa (Canton). Distrito: Sierpe; Reserva Forestal Manglares Sierpe Terraba; Sierpe, del pueblo subiendo el cauce sobre el Río Sierpe a la Laguna Sierpe. | |||
| Halophila ovalis (R.Br.) Hook.f. | 02446389 | ||||
| Halophila madagascarensis | 02367810 |  | |||
| Halophila ovalis (R.Br.) Hook.f. | 02367811 |  | |||
| Halophila ovalis (R.Br.) Hook.f. | 02367812 |  | |||
| Halophila ovalis (R.Br.) Hook.f. | 02367813 |  |