| Classification | Asteraceae: Aster |
| Classification 1 | Asteraceae: Symphyotrichum |
| Classification 2 | Asteraceae: Aster |
| Harvard University Herbaria Barcode(s) | 00003673 |
| Type Status | Syntype |
| Collector | I. A. Lapham |
| Country | United States of America |
| State | Wisconsin |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wisconsin |
| Locality | Wisconsin |
| Date Collected | 1841-09-** |
| Habitat | Wet meadows |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/740fec48-233c-4581-9691-074f7fb952c7 |
| Harvard University Herbaria Barcode | 00003673 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Aster junceus Aiton |
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2017] |
| Annotation Text | Syn. Fl. N. Amer. |
| Family | Asteraceae |
| Determination | Aster laxifolius var. laetiflorus Torrey & A. Gray |
| Determined by | [annotation on label] |
| Family | Asteraceae |
| Determination | Aster laxifolius var. laetiflorus Torrey & A. Gray |
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2017] |
| Annotation Text | Torr. & Gray, FLora, N. Amer. |
| Family | Asteraceae |
| Determination | Aster nemoralis Aiton |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Aster junciformis Rydberg |
| Determined by | Shinners, Lloyd Herbert |
| Date Determined | 1944-11-21 |
| Family | Asteraceae |
| Determination | Aster borealis (Torrey & A. Gray) Provancher |
| Determined by | Jones, Almut Gitter |
| Date Determined | 1984 |
| Annotation Text | or near, perhaps with some influence of A. longifolius Lam. |
| Family | Asteraceae |
| Determination | Symphyotrichum boreale (Torr. & A. Gray) Á. Löve & D. L öve (Torr. & A. Gray)Á. Löve & D. Löve |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2017 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Aster laxifolius var. laetiflorus Torrey & A. Gray |
| Verified by | Boufford, David Edward |
| Date Determined | 1982 |
| Taxon Reference | (for Aster laxifolius var. laetiflorus Torrey & A. Gray) Fl. N. Amer. [Torr. & A. Gray] 1841. 2: 138. |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Aster laxifolius var. laetiflorus Torrey & A. Gray |
| Verified by | Jones, Almut Gitter |
| Date Determined | 1984 |
| Determination Remarks | [is filed under name] |
| Annotation Text | Syntype = Lectotype |
| Taxon Reference | (for Aster laxifolius var. laetiflorus Torrey & A. Gray) Fl. N. Amer. [Torr. & A. Gray] 1841. 2: 138. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
