| Classification | Malvaceae: Malvastrum |
| Classification 1 | Malvaceae: Malacothamnus |
| Harvard University Herbaria Barcode(s) | 00052906 |
| Type Status | Holotype |
| Collector | C. R. Orcutt |
| Country | Mexico |
| State | Baja California Norte |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Baja California Norte |
| Locality | Ensenada de Todos Santos |
| Date Collected | 1885-07-14 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3db507d3-e9ed-4e61-ad74-4bf63486e8e4 |
| Harvard University Herbaria Barcode | 00052906 |
| Herbarium | GH |
| Family | Malvaceae |
| Type Status | Holotype |
| Holotype of | Malvastrum marrubioides var. paniculatum A. Gray |
| Verified by | Morse, Keir |
| Date Determined | 2022 |
| Determination Remarks | [filed under] |
| Annotation Text | Systematics of the genus Malacothamnus |
| Taxon Reference | (for Malvastrum marrubioides var. paniculatum A. Gray) Proc. Amer. Acad. Arts 1887. 22: 290. |
| Family | Malvaceae |
| Type Status | Holotype |
| Holotype of | Malvastrum marrubioides var. paniculatum A. Gray |
| Verified by | Gandhi, Kancheepuram Natarajan |
| Date Determined | 1996 |
| Annotation Text | This is the only collection cited by A. Gray |
| Taxon Reference | (for Malvastrum marrubioides var. paniculatum A. Gray) Proc. Amer. Acad. Arts 1887. 22: 290. |
| Family | Malvaceae |
| Determination | Malacothamnus foliosus (S. Watson) Kearney |
| Determined by | Morse, Keir |
| Date Determined | 2022 |
| Determination Remarks | [current name] |
| Family | Malvaceae |
| Determination | Malacothamnus paniculatus (A. Gray) Kearney |
| Determined by | Bodo Slotta, Tracey A. |
| Date Determined | 2004-07-** |
| Annotation Text | Massey Herbarium (VPI) |
| Family | Malvaceae |
| Determination | Malvastrum foliosum S. Watson |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
