Habenaria Topaz
-
Disa Torbay Ruby
-
Pterostylis toveyana
-
Dactylorhiza townsendiana
-
Caladenia toxochila
-
Habenaria Tracey
-
Disa Tracey Parkinson
-
Dactylorhiza transiens
-
Chiloglottis trapeziformis
-
Disa Trata
-
Dactylorhiza traunsteineri
-
Orchis traunsteineri
-
Serapicamptis tremezzinae
-
Disa Trevarth
-
Caladenia triangularis
-
Disa Tribett
-
Disa Tricard
-
Disa Tricaul
-
Habenaria trichosantha
-
Habenaria tridens
-
Neotinea tridentata
-
Orchis tridentata
-
Neotinea tridentata subsp. conica
-
Disa Tridiette