Only a couple of spikes on the #Dendrobium Hilda Poxon [Den. speciosum × Den. tetragonum] this year. I normally have an issue with bud blasting but this year I didn’t water it from spike initiation and the plant seems happier. https://t.co/sYcCkMXF0V

— OutdoorOrchidLondon (@OrchidLondon) 2021.12.18

Another pic of #Dendrobium tetragonum var giganteum in full on flowering mode. Now the main season for this one although it flowers sporadically thru the year. Large slightly scented flowers. Grown outdoors down to 4deg cel. In full afternoon sunshine. Well worth looking for. https://t.co/81Lo8i2Xcd

— OutdoorOrchidLondon (@OrchidLondon) 2021.11.20

Australian native orchid: Tree Spider Orchid (Dendrobium tetragonum), south of Sydney. #floraofaustralia #orchidaceae #Dendrobium #澳洲植物 #兰科 #蜘蛛石斛 #四角石斛 #短茎兰 #石斛属 https://t.co/pn8p7apz08

— Wenbo Chen (@Wenbo77) 2021.11.15

Tanya Lam's Dendrobium tetragonum. Gorgeous Tanya! . . . . . . . #sforchid #sforchidsociety #dendrobium #dendrociumorchid #orchidsofinstagram #dendrobiumflower #orchidflower #orchidgrowing #onbloom #flowers #sfflowers https://t.co/4TUzqxvvo6

— San Francisco Orchid Society (@sforchidsociety) 2021.6.3