Query: Endemic flora of Scotland
Relevant documents:
Sorbus arranensis
Primula scotica
Cerastium nigrescens
Sorbus pseudomeinichii
Herbertus borealis
Sorbus pseudofennica
Bryoerythrophyllum caledonicum
Pohlia scotica
Bryum dixonii
Didymodon mamillosus
Athyrium flexile
Taraxacum pankhurstianum