Grasses Index
May 2010 Malham Tarn Fen,W Yorks Nigel Blackstock
rhizome scales
May 2010 Malham Tarn Fen,W Yorks Nigel Blackstock
May 2010 Malham Tarn Fen,W Yorks Nigel Blackstock
Fibrous Tussock-sedge (N)
ligule
