Dactylorhiza maculata (L.)Soó subsp. ericetorum (Linton)PF Hunt & Summerhayes
Conservation status: C
First record: TJ Bennett, 1986 57
Sedge Fen Drove, Wicken Fen, about 2/3rd of the way up, 555.705, TJ Bennett, 16.6.1986, conf. SM Walters with JM Lock, PJO Trist and PD Sell 86/121, floret and colour print, 7.8.1986, CGE.