| Classification | Asteraceae |
| Classification 1 | Asteraceae: Trixis |
| Classification 2 | Asteraceae |
| Harvard University Herbaria Barcode(s) | 00013300 |
| Type Status | Isolectotype, Syntype |
| Collector | E. W. Nelson |
| Collector number | 4191 |
| Country | Mexico |
| State | Nayarit |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Nayarit |
| Locality | Maria Madre Island, Tres Marias Islands |
| Date Collected | 1897-05-02 - 1897-05-25 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/45538b42-d28c-4885-acd4-40bad9ec8e2e |
| Harvard University Herbaria Barcode | 00013300 |
| Herbarium | GH |
| Previous ownership | Ex US |
| Family | Asteraceae |
| Determination | Trixis P. Browne |
| Determination Remarks | [is label name] |
| Annotation Text | Trixis frutescens, P. Browne |
| Family | Asteraceae |
| Determination | Trixis pterocaulis B. L. Robinson & Greenman |
| Determined by | Chr. E. Anderson (MICH) |
| Date Determined | 1971 |
| Determination Remarks | [is Current name] |
| Annotation Text | Isotype of Trixis wrightii Rob. & Greenm. |
| Family | Asteraceae |
| Type Status | Isolectotype |
| Isolectotype of | Trixis wrightii B. L. Robinson & Greenman |
| Verified by | Harvard University Herbaria LAPI Team |
| Date Determined | 2008-10-24 |
| Taxon Reference | (for Trixis wrightii B. L. Robinson & Greenman) Proc. Amer. Acad. Arts 1904. 40: 14. |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Trixis wrightii B. L. Robinson & Greenman |
| Verified by | V. M. Bates (A/GH) |
| Date Determined | 1985 |
| Taxon Reference | (for Trixis wrightii B. L. Robinson & Greenman) Proc. Amer. Acad. Arts 1904. 40: 14. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
