Plant Collection/@Denny3579/How to care Tephrocactus articulatus (Pfeiff. ex Otto) Backeb. - gardening tips about watering, fertilizing and progress photos by Denny3579Tephrocactus articulatus (Pfeiff. ex Otto) Backeb.長刺武蔵野D+1766Photos 1 · Notes 1cactussucculent