| Catalogue no.: |
V-1110244 |
| Taxon: |
Potamogeton gramineus x perfoliatus |
| Label: |
Potamogeton gramineus x perfoliatus |
| Family: |
Potamogetonaceae |
| Collector: |
Heikki Toivonen
|
| Date: |
1981 07 24
|
|
Country:
|
Finland |
|
Landskap:
|
Lapponia inarensis |
|
Socken:
|
Inari |
|
Locality:
|
Ivalo. River Ivalojoki (Avveel), about 1 km from the church
|
|
Habitat:
|
In moderately running water, with Drepanocladus spp. and Callitriche hamulata, some tall stands
|
|
|
