| Source: |
World Checklist of Selected Plant Families (2010), copyright © The Board of Trustees of the Royal Botanic Gardens, Kew.
|
| Name: |
Gymnadenia nigra var. longibracteata (Beck) Wettst.
|
| Nomencl. ref.: |
Biblioth. Bot. 26: 92. 1892 |
| Rank: |
Varietas |
| Status: |
SYNONYM
|
|
Synonym of:
|
Gymnadenia nigra (L.) Rchb. f. |
| Basionym: |
Nigritella angustifolia f. longibracteata Beck |
|
|
