| Classification | Asteraceae: Helianthus |
| Barcode(s) | 00263107 |
| Type Status | Isotype |
| Collector | A. H. Curtiss |
| Collector number | 1455 |
| Country | United States of America |
| State | Florida |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida: Sarasota County |
| Locality | On Sarasota Key |
| Habitat | Rich ground around fishery |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0b4eced0-9860-4930-b2da-490fc6c5e275 |
| Harvard University Herbaria Barcode | 00263107 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Helianthus debilis subsp. tardiflorus Heiser |
| Verified by | W. T. Kittredge |
| Date Determined | 2007 |
| Determination Remarks | [HT: MO] |
| Taxon Reference | (for Helianthus debilis subsp. tardiflorus Heiser) Madroño 1956. 13: 154. |
| Family | Asteraceae |
| Determination | Helianthus debilis subsp. tardiflorus Heiser |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Helianthus debilis Nuttall |
| Determined by | C. B. Heiser |
| Date Determined | 1949 |
| Family | Asteraceae |
| Determination | Helianthus praecox Engelmann & A. Gray |
| Determination Remarks | [label name] |
| Family | Asteraceae |
| Determination | Helianthus debilis Nuttall |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scripsit)] |
| Annotation Text | Syn. Fl. N. Amer. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
