Genus
Sparganium
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jõgitakjas
| Total records | 2962 ( ) |
| Total species | 12 |
| Records in Estonia | 2695 ( ) |
| Species in Estonia | 7 |
| First occurrence in Estonia | 0000-07-20 |
| Latest occurrence in Estonia | 2025-08-22 |
Accepted name
SparganiumCommon names
jõgitakjas Estonian,
piggknoppslekta Norwegian Bokmål,
piggknoppslekta Norwegian Nynorsk