Record

Gymnadenia nigra (L.) Rchb. f.
Gymnadenia nigra (L.) Rchb. f.
Orchidaceae
G - Geophyte

NOR
0.3
IV - Habitat/Species Management Area
None
Public

E - Grasslands and lands dominated by forbs, mosses or lichens
No
NE
LC
EN

Monitoring of Sølende nature reserve
National
1
1979
ongoing
Norwegian University of Science and Technology
Academic
0
0
0
0
National
Public
Norwegian Environment Agency
several
N/A
N/A
N/A

In-situ
No
3 - Population size estimation
2 - Population size estimation
6 - Removal of competing natural vegetation
N/A
N/A
N/A
More than 5 years
Survival
Flowering
Recruited individuals
Species composition

No
N/A
None
N/A
N/A
N/A
N/A
N/A
N/A

Yes
Survival
Flowering
Fruiting
Recruited individuals
Yes
Yes

0
Moen A. & Øien D.-I. 2002. Ecology and survival of Nigritella nigra, a threatened orchid species in Scandinavia. Nordic Journal of Botany 22: 435- 461. https://doi.org/10.1111/j.1756-1051.2002.tb01398.x
Norwegian grants for threatened species are annual, relatively small and with few obligations to evaluate and report outcome.
Marianne Evju