Orchid of the Year 1991 is the Green-winged orchid XL Label

Inflectionals

Orchid of the Year 1991 is the Green-winged orchid, Green-winged, Orchid, orchid

Same spelling in use by the following Labels:

Orchid of the Year 1999 is the Lizard orchid, Organiser of Orchid of the Year, Orchid of the Year 1989 is the Western marsh orchid, Orchid of the Year 1990 is the Pyramidal orchid, Orchid of the Year 1992 is the Twayblade, Orchid of the Year 1993 is the Military orchis, Orchid of the Year 1994 is the Fen orchid, Orchid of the Year 1995 is the Bee orchid, Orchid of the Year 1996 is the Lady's slipper, Orchid of the Year 1997 is the Bug orchid, Orchid of the Year 1998 is the March hellenorine, Orchid of the Year 2000 is the Red Helleborine, Orchid of the Year 2002 is the Bird's-nest Orchid, Orchid of the Year 2014 is the Ghost Orchid, Orchid of the year 2016 is the Summer lady's-tresses, Orchid of the Year 2011 is the Lesser Butterfly-orchid, Orchid of the Year 2010 is the Lady's Slipper orchid, Orchid of the Year 2012 is the Orchis pallens, Orchidee des Jahres 2005 ist das Brand-Knabenkraut, Orchid of the Year 2008 is the Southern Marsh-orchid (Dactylorhiza praetermissa), Orchid of the Year 2006 is the Broad-leaved Helleborine (Epipactis helleborine), Orchid of the Year is the Nigritella rhellicani, Orchid of the Year 2013 is the Lady orchid, Orchid of the Year 2009 is the Early Purple Orchid, Orchid of the Year 2017 is the White Helleborine, Orchid of the Year 2018 is the Dactylorhiza spagnicola