Serapias walravensiana
-
Disa Walter Buhr
-
Disa Warren Stoutamire
-
Ophrys warwarensis
-
Disa Watbett
-
Disa Watkew
-
Disa Watpride
-
Disa Watsonii
-
Orchis weddellii
-
Spiranthes Wendelin Pinkepank
-
Serapias wettsteinii {nothosubsp} halicarnassia
-
Disa White Christmas
-
Bonatea White Knight
-
Disa White of Y Soi
-
Disa Wilferd Duckitt
-
Stenoglottis Wilferd Duckitt
-
Habenaria Windswept’s Zephyr
-
Habenaria Wings
-
Dactylorhiza wintoni
-
Dactylorhiza Wintoni
-
Disa Witzenberg
-
Stenoglottis woodii
-
Pterostylis woollsii
-
Orchis wulffiana