| Classification | Asteraceae: Spilanthes | 
| Classification 1 | Asteraceae: Acmella | 
| Harvard University Herbaria Barcode(s) | 00012619 | 
| Type Status | Syntype,  Lectotype | 
| Collector | H. F. Pittier | 
| Collector number | 3717 | 
| Country | Costa Rica | 
| Geography | North America: Central America (Region): Costa Rica | 
| Locality | Bord du Rio del Volcan | 
| Date Collected | 1891-02-02 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5be95aed-93bc-44aa-9bd6-4e13ab838e13 | 
| Harvard University Herbaria Barcode | 00012619 | 
| Herbarium | GH | 
| Previous ownership | Ex Compositae of Dr. F. W. Klatt (Purchased 1898) | 
| Family | Asteraceae | 
| Type Status | Syntype | 
| Syntype of | Spilanthes macrophylla Greenman | 
| Verified by | V. M. Bates (A/GH) | 
| Date Determined | 1985 | 
| Taxon Reference | (for  Spilanthes macrophylla Greenman) Proc. Amer. Acad. Arts 1903. 39: 109. | 
| Family | Asteraceae | 
| Type Status | Lectotype | 
| Lectotype of | Spilanthes macrophylla Greenman | 
| Verified by | R. K. Jansen (OS) | 
| Date Determined | 1983-05-** | 
| Determination Remarks | The specimen that was lectotypified by A. H. Moore (Proc. Amer. Acad. Arts 42: 543. 1907.) and referred to by R. K. Jansen (Syst. Bot. Monogr. 8: 52. 1985.) was not this Pittier collection but Pittier 10546 (barcode 12621) | 
| Taxon Reference | (for  Spilanthes macrophylla Greenman) Proc. Amer. Acad. Arts 1903. 39: 109. | 
| Family | Asteraceae | 
| Determination | Acmella papposa var. macrophylla (Greenman) R. K. Jansen | 
| Determined by | R. K. Jansen (OS) | 
| Date Determined | 1983-05-** | 
| Determination Remarks | [current name] | 
| Family | Asteraceae | 
| Determination | Spilanthes macrophylla Greenman | 
| Determined by | A. H. Moore (GH) | 
| Date Determined | 1906 | 
| Family | Asteraceae | 
| Determination | Spilanthes macrophylla Greenman | 
| Date Determined | 1902-07-13 | 
| Annotation Text | n. sp. | 
| Family | Asteraceae | 
| Determination | Spilanthes mutisii Kunth | 
| Determined by | F. W. Klatt | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | Mounted on the left side of the sheet with Tonduz 7831, another type, on the right (barcode12620) |