| Classification | Alismataceae: Alisma |
| Classification 1 | Alismataceae: Albidella |
| Classification 2 | Alismataceae: Echinodorus |
| Classification 3 | Alismataceae: Helianthium |
| Harvard University Herbaria Barcode(s) | 00026753 |
| Type Status | Type, Isolectotype |
| Collector | C. Wright |
| Collector number | 3196 |
| Country | Cuba |
| Geography | North America: Caribbean (Region): Cuba |
| Container | Plantae Cubenses Wrightianae. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2862c3a4-f0fd-4290-ae6a-d27453ea6b3f |
| Harvard University Herbaria Barcode | 00026753 |
| Herbarium | GH |
| Family | Alismataceae |
| Type Status | Type |
| Type of | Alisma nymphaeifolium Grisebach |
| Verified by | Howard, Richard Alden |
| Annotation Text | cited in Griseb. Cat. Pl. Cub. p 218 as #3186 but in Suav. Fl. Cub p 153 as #3196 |
| Taxon Reference | (for Alisma nymphaeifolium Grisebach) Cat. Pl. Cub. [Grisebach] 1866. 218. |
| Family | Alismataceae |
| Type Status | Isolectotype |
| Isolectotype of | Alisma nymphaeifolium Grisebach |
| Verified by | Haynes, Robert Ralph |
| Date Determined | 1993 |
| Determination Remarks | [filed under] |
| Annotation Text | = Echinodorus nymphaeifolius (Grisebach) Buchenau |
| Taxon Reference | (for Alisma nymphaeifolium Grisebach) Cat. Pl. Cub. [Grisebach] 1866. 218. |
| Family | Alismataceae |
| Determination | Albidella nymphaeifolia (Grisebach) Pichon |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2025-05-16 |
| Determination Remarks | [current name] |
| Annotation Text | see Austr. Syst. Bot. 30: 68. 2017 |
| Family | Alismataceae |
| Determination | Echinodorus nymphaeifolius (Grisebach) Buchenau |
| Determined by | Haynes, Robert Ralph |
| Date Determined | 1993 |
| Family | Alismataceae |
| Determination | Echinodorus nymphaeifolius (Grisebach) Buchenau |
| Determined by | Fassett, Norman Carter |
| Date Determined | 1952 |
| Family | Alismataceae |
| Determination | Helianthium nymphaeifolium (Grisebach) Small |
| Determined by | Howard, Richard Alden |
| Date Determined | 1947 |
| Family | Alismataceae |
| Determination | Echinodorus nymphaeifolius (Grisebach) Buchenau |
| Determined by | Howard, Richard Alden |
| Date Determined | 1947 |
| Family | Alismataceae |
| Determination | Alisma nymphaeifolium Grisebach |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
