Disocactus ackermannii formerly known as Epiphyllum ackerm… | Flickr
Disocactus ackermannii formerly known as Epiphyllum ackerm… | Flickr
23 of the Most Fabulous Types of Epiphyllums | Gardener's Path
Twinflower Nursery, LLC - Orchid Cactus Epiphyllum ackermannii Gi-normous red flowers in Spring. Interesting indoor/outdoor basket! Full sun - part shade. | Facebook
Epiphyllum ackermannii red, Epiphyllum 'Ackermannii-Red' in GardenTags plant encyclopedia
Epiphyllum ackermannii Cactus in beautiful Bloom in our Yard - Disocactus ackermannii. - YouTube