Herbarium specimen: Equisetum hyemale x variegatum = E. x trachyodon
| Taxon: | Equisetaceae: Equisetum hyemale x variegatum = E. x trachyodon A.Braun ("Mackay's Horsetail") |
|---|---|
| Collected by: | Mr Samuel Alexander Stewart |
| Collection date: | 20/5/1871 |
| Locality: | Ireland, VCH39 Co. Antrim, Belfast,Colin Glen, Wet basaltic rocks |
| exchanged: | Botanical Exchange Club |
| Institution: | Manchester Museum (MANCH) |
| Accession number: | MANCH.742 |
