| Classification | Asteraceae: Aster | 
| Classification 1 | Asteraceae: Symphyotrichum | 
| Barcode(s) | 00872288 | 
| Type Status | Holotype | 
| Collector | H. W. Ravenel | 
| Country | United States of America | 
| State | South Carolina | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Carolina: Berkeley County | 
| Locality | Santee Canal S.C. | 
| Date Collected |  [Oct.] | 
| Habitat | damp places | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/063ffe26-a3a5-4feb-b0fc-d8139c505c70 | 
| Harvard University Herbaria Barcode | 00872288 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status |  Holotype | 
| Holotype of |  Aster dumosus var. pergracilis Wiegand | 
| Verified by | Semple, John Cameron | 
| Date Determined | 2017-01-30 | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Aster dumosus var. pergracilis Wiegand) Rhodora 1928. 30: 166. | 
| Family | Asteraceae | 
| Type Status |  Holotype | 
| Holotype of |  Aster dumosus var. pergracilis Wiegand | 
| Verified by | Boufford, David Edward | 
| Date Determined | 1982 | 
| Taxon Reference | (for  Aster dumosus var. pergracilis Wiegand) Rhodora 1928. 30: 166. | 
| Family | Asteraceae | 
| Determination |  Symphyotrichum dumosum var. subulifolium (Torrey & A. Gray) G. L. Nesom | 
| Determined by | Semple, John Cameron | 
| Date Determined | 2017-01-30 | 
| Determination Remarks |  [current name] | 
| Family | Asteraceae | 
| Determination |  Aster dumosus var. pergracilis Wiegand | 
| Determined by | Jones, Almut Gitter | 
| Date Determined | 1977 | 
| Annotation Text | Holotype | 
| Family | Asteraceae | 
| Determination |  Aster dumosus var. pergracilis Wiegand | 
| Determined by | Wiegand, Karl McKay | 
| Date Determined | 1927-12-** | 
| Annotation Text | Type specimen | 
| Family | Asteraceae | 
| Determination |  Aster dumosus var. subulifolius Torrey & A. Gray | 
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2017] | 
| Annotation Text | very small heads of var. subulaefolius Syn. Fl. N. Amer. | 
| Family | Asteraceae | 
| Determination |  Aster sp.  | 
| Determination Remarks |  [label name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |