Species

Botrychium virginianum (L.) Sw.

Synonyms:

Botrypus virginianus subsp. europaeus

Common names:

virgiinia võtmehein

Viridiplantae ❯Viridiplantae sbk Incertae sedis ❯Monilophyta ❯Monilophyta sbp Incertae sedis ❯Polypodiopsida ❯Ophioglossales ❯Ophioglossaceae ❯Botrychium ❯Botrychium virginianum

I protection category. Regional IUCN Red List category: Endangered.

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Occurrences

Total records	362 ( 292 observations, 56 specimens, 14 refbased )
Total species	1
Records in Estonia	347 ( 292 observations, 41 specimens, 14 refbased )
Species in Estonia	1
First occurrence in Estonia	1850-01-01
Latest occurrence in Estonia	2026-06-25
First occurrence in Estonia this year	2026-06-25

Species lists

Estonian species,

Protected species of Estonia, category I,

Red List species in Estonia,

Red list: Endangered

Accepted name

Botrychium virginianum (L.) Sw.

Synonyms

Botrypus virginianus subsp. europaeus (Ångstr.) Holub

Common names

virgiinia võtmehein Estonian,

stormarinøkkel Norwegian Bokmål,

stormarinøkkel Norwegian Nynorsk

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