| Classification | Asteraceae: Aster |
| Classification 1 | Asteraceae: Symphyotrichum |
| Harvard University Herbaria Barcode(s) | 00055464 |
| Type Status | Syntype, Possible Syntype |
| Collector | C. Wright |
| Collector number | 1159 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Cochise County |
| Locality | Babocomori, S. Arizona [banks of the Barbocomori, at a deserted rancho] |
| Date Collected | 1851 [[19 Sep. 1851]] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/eb995e88-4b78-49ad-86d4-46c9318e9d07 |
| Harvard University Herbaria Barcode | 00055464 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Aster hesperius A. Gray |
| Verified by | Semple, John Cameron |
| Date Determined | 1995-03-20 |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Aster hesperius A. Gray) Syn. Fl. N. Amer. 1884. 1(2): 192. |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Aster hesperius A. Gray |
| Verified by | Boufford, David Edward |
| Date Determined | 1982 |
| Taxon Reference | (for Aster hesperius A. Gray) Syn. Fl. N. Amer. 1884. 1(2): 192. |
| Family | Asteraceae |
| Type Status | Possible Syntype |
| Possible Syntype of | Aster hesperius A. Gray |
| Verified by | Jones, Almut Gitter |
| Date Determined | 1981 |
| Annotation Text | The syntypes are not quite uniform. This plant shows introgression of A. praealtus |
| Taxon Reference | (for Aster hesperius A. Gray) Syn. Fl. N. Amer. 1884. 1(2): 192. |
| Family | Asteraceae |
| Determination | Symphyotrichum lanceolatum var. hesperium (A. Gray) G. L. Nesom |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2017 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Aster lanceolatus subsp. hesperius (A. Gray) Semple & Chmielewski |
| Determined by | Semple, John Cameron |
| Date Determined | 1995-03-20 |
| Family | Asteraceae |
| Determination | Aster sp. |
| Determined by | Wiegand, Karl McKay |
| Date Determined | 1930-01-** |
| Annotation Text | A. coerulescens x praealtus? |
| Family | Asteraceae |
| Determination | Aster hesperius A. Gray |
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2017] |
| Annotation Text | Syn. Fl. N. Amer. |
| Family | Asteraceae |
| Determination | Aster simplex Willdenow |
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2017] |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
