| Classification | Asteraceae: Ixeris |
| Classification 1 | Asteraceae: Ixeridium |
| Classification 2 | Asteraceae: Lactuca |
| Classification 3 | Asteraceae: Ixeridium |
| Classification 4 | Asteraceae: Ixeris |
| Harvard University Herbaria Barcode(s) | 00282195 |
| Type Status | Syntype |
| Collector | C. Wright |
| Country | Japan |
| State | Shizuoka |
| Geography | Asia: East Asia (Region): Japan: Shizuoka: Shimoda |
| Locality | Simoda, Japan |
| Date Collected | 1853 - 1856 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/85205ca7-ae5a-449e-99a2-cb425c11bd8e |
| Harvard University Herbaria Barcode | 00282195 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Ixeris thunbergii var. gracilior A. Gray |
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2009] |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Ixeridium gracile (de Candolle) C. Shih |
| Determined by | [annotation on sheet] |
| Family | Asteraceae |
| Determination | Lactuca dentata (Thunberg) C. B. Robinson |
| Determined by | A.N.S. [A. N. Steward] |
| Date Determined | 1927 |
| Family | Asteraceae |
| Determination | Ixeridium dentatum (Thunberg) Tzvelev |
| Determined by | Kilian, Norbert |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Ixeris thunbergii var. gracilior A. Gray |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2009 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Ixeris thunbergii var. gracilior A. Gray) Mem. Amer. Acad. Arts 1858. ser. 2. 6(2): 397. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
