Equisetum mackaii-x [E. hyemale ×E. variegatum]

ClassificationFerns and Fern Allies
Family (Traditional)Equisetaceae
SpeciesEquisetum mackaii-x [E. hyemale ×E. variegatum] (Newman) Brichan (pro sp.)
Common NameRough-toothed scouring-rush
Growth HabitFern
Plant Notes**
C value 10
StatusNative, FACW+ (NWPL)
Specimens View and Download Specimen Details »

** Not applicable or data not available.

Subspecies and Varieties

Not applicable or data not available.


No synonyms exist for this species.

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on an accession number to view full details; click on column headers to sort.

Counties included on distribution map: Noble

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: BUT

Range of years during which specimens were collected: 1945 - 1945

Accession No. (click for full details) County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
74008 Noble 15 Oct 1945 Ray C. Friesner
Equisetum X trachyodon A. Braun
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