Rhipsalidopsis gaertneri (Syn. Hatiora gaertneri) Easter Cactus

Rhipsalidopsis gaertneri (Easter Cactus) the day after I brought it home on 11-18-20, #761-1.

Easter Cactus, Holiday Cactus, Whitsun Cactus

Rhipsalidopsis gaertneri

rip-sal-li-DOP-sis  gert-NER-ee


Hatiora gaertneri

hat-ee-OR-uh  gert-NER-ee


Synonyms of Schlumbergera gaertneri (13)(Updated on 12-12-22 from Plants of the World Online): Epiphyllopsis gaertneri (Regel) A.Berger ex Backeb. & F.M.Knuth (1935), Epiphyllopsis gaertneri var. serrata (Lindgr.) Backeb. (1959), Epiphyllopsis gaertneri var. tiburtii Backeb. & Voll (1950), Epiphyllum gaertneri (Regel) K.Schum. (1890), Epiphyllum makoyanum Pynaert (1888), Epiphyllum russellianum var. gaertneri Regel (1884), Hatiora gaertneri (Regel) Barthlott (1987), Hatiora gaertneri f. serrata (Linding.) Süpplie (1990)(basionym not validly publ.), Phyllocactus gaertneri (Regel) K.Schum. (1892), Rhipsalis gaertneri (Regel) Vaupel (1925), Rhipsalidopsis gaertneri var. tiburtii (Backeb. & Voll) Moran (1953), Rhipsalidopsis serrata Linding. (1942)(no Latin descr.), Schlumbergera gaertneri (Regel) Britton & Rose (1913)

Ripsalidopsis gaertneri (Regel) Linding. is the accepted scientific name for this species. It was named and described as such by Karl Hermann Leonhard Lindinger in Beihefte zum Botanischen Centralblatt in 1942. It was first named and described as Epiphyllum russellianum var. gaertneri by Eduard August von Regel in Gartenflora in 1884.

There is information online about the Easter Cactus that sometimes still goes by the scientific name Hatiora gaertneri. Hatiora gaertneri (Regel) Barthlott was named and described as such by Wilhelm A. Barthlott in Bradleya in 1987. It is determined this name is a synonym of Ripsalidopsis gaertneri. 

When I first wrote this page, the accepted name had changed to Schlumbergera gaertneri (Regal) Britton & Rose. It was named and described as such by Nathaniel Lord Britton and Joseph Nelson Rose in Contributions from the United States National Herbarium (Smithsonian Institution) in 1913. Now this name is a synonym AGAIN… 

The genus, Rhipsalidopsis Britton & Rose, was named and described as such by Nathaniel Lord Britton and Joseph Nelson Rose in Cactaceae in 1923.

As of 12-12-22 when I last updated this page, Plants of the World Online lists 2 species in the Rhipsalidopsis genus. It is a member of the plant family Cactaceae with 150 genera. Those numbers could change as updates are made on POWO.


Three new Schlumbergera group from Wagler’s Greenhouse after I brought them home on 11-17-20. A red and yellow Schlumbergera truncata (Holiday Cactus) in the back and a Rhipsalidopsis gaertneri (Easter Cactus) in the front.

I went to Wagler’s Greenhouse on November 17 (2020) to see if she had any Schlumbergera truncata available. Last year she kept selling out but I managed to find one that was supposed to have peach flowers. It turned out to be pink, so I wanted to see if she had any peach this fall. I found a red-flowered plant earlier but it didn’t bloom. I was glad to see she had quite a selection of red, yellow, and pink but no peach. I picked out a yellow and another red-flowered plant (actually, there are two plants in the red pot). Then she told me she had an Easter Cactus in the back she had taken cuttings from and I could have one if I wanted. She said it has red flowers but they are different… Of course, I had to have a look. I had done research about the Schlumbergera truncata and already found out the difference between Thanksgiving, Christmas, and Easter Cactus.

The Thanksgiving and Christmas Castus are typically the species, cultivars, and hybrids of Schlumbergera truncata (Truncata Group) and Schlumbergera russelliana (Buckleyi Group) but because of different lighting, they start flowering anywhere from late October through maybe mid-December. My Schlumbergera truncata started flowering earlier than hers because mine was brought inside on October 15 to a lower light which triggered flowering. Hers are in a greenhouse where they rely on natural decreasing daylength. Some companies force Schlumbergera truncata and S. russelliana to flower in April and sell them as Easter Cactus. Then, once you get them home, they flower again in the fall but not the following Easter. Schlumbergera russelliana are also sold under the name Schlumbergera bridgesii which is now a synonym. You will find others as well but names have changed because of DNA testing.

SO, I followed her back to where the Easter Cactus was and she didn’t have many. Well, the parent plant wasn’t that big either because she had taken segments off it if. The woes of owning a greenhouse as a business… As it says online, the segments of these were indeed different and they had wavy margins and no “teeth”. SO, her Easter Cactus are indeed (now) Rhipsalidopsis gaertneri. She handed me a nice pot with three cuttings and I gladly accepted. We trade plants, so they cost me nothing. 🙂

Rhipsalidopsis gaertneri (Easter Cactus), the biggest in the pot, on 11-18-20, #761-2.

Well, to say the least, I was pretty excited to have a pot of three actual Schlumbergera gaertneri. They may be common where you live at Easter time, but I have never seen them in my life and I am almost 60… I took close-ups of all three cuttings for this page the day after I brought them home. I took more photos of the Schlumbergera truncata as well.

Rhipsalidopsis gaertneri (Easter Cactus), the biggest in the pot, on 11-18-20, #761-3.

If you have done any research about Schlumbergera, you know they don’t have leaves. They have cladodes, which are stems that have been modified into leaf-like structures. They differ from phylloclades which are branches that are modified into leaf-like structures. Like leaves, they are used for photosynthesis.

The cladodes, or segments, of Rhipsalidopsis gaertneri are thicker than those of Schlumbergera truncata. In the center of the top of the segment is an areola where new segments and flowers emerge. It has wool and deciduous bristles.

The second tallest cutting of the Rhipsalidopsis gaertneri on 11-18-20, #761-4.

The second tallest of the cuttings has a new segment growing from the top…

The second tallest cutting of the Rhipsalidopsis gaertneri on 11-18-20, #761-5.

It has little white hairs…

The smallest cutting of the Rhipsalidopsis gaertneri on 11-18-20, #761-6.

The smallest of the three cuttings has a lot of brown bristles coming from the areola.

The smallest cutting of the Rhipsalidopsis gaertneri on 11-18-20, #761-7.

Looks kind of weird but sometimes nature is definitely weird…

Rhipsalidopsis gaertneri (Easter Cactus) on 12-13-20, #770-6.

By December 13, the new segments on the Rhipsalidopsis gaertneri have started growing much better. They looked a little strange for a while because they were almost black…


The Rhipsalidopsis gaertneri cuttings have had their ups and downs. One died and the other two seem to be hanging in there.

Rhipsalidopsis gaertneri (Easter Cactus) at Wagler’s Greenhouse on 3-20-21, #785-15.

I go out to Wagler’s Greenhouse off and on because you never know what you will find. Earlier in March, her Rhipsalidopsis gaertneri had buds so I went back on March 20 to see if they had opened yet.

Rhipsalidopsis gaertneri (Easter Cactus) at Wagler’s Greenhouse on 3-20-21, #785-16.

The buds were getting close to opening, but not quite there yet. I told her about the difficulties the cuttings had she gave me, so she gave me another pot with two cuttings. Her plant would be much bigger but she had taken the cuttings before. I guess that’s what happens when you are in the plant business.

Rhipsalidopsis gaertneri (Easter Cactus) at Wagler’s Greenhouse on 4-2-21, #787-1.

I went back several times during the week and on April 2, Good Friday, two of the flowers had opened.

Rhipsalidopsis gaertneri (Easter Cactus) at Wagler’s Greenhouse on 4-2-21, #787-2.


Rhipsalidopsis gaertneri (Easter Cactus) at Wagler’s Greenhouse on 4-4-21, #787-3.

The flowers will last several days and there are still a few buds that haven’t opened. Hopefully, my cuttings will survive and do well so they can flower in Easter 2022.

The original cuttings Mrs. Wagler died, but the second pot with the two have done fine. I just haven’t taken its photo yet…

Family: Cactaceae
Origin: Southeastern Brazil
Zones: USDA Zones 10b-11 (35 to 40° F)
Size: 12-24” or thereabouts… Not sure since mine is new.
Light: Light to part shade. Never in full sun.
Soil: Well-drained potting soil. These plants grow in trees and on rocks in their native habitat so they may prefer a mix similar to other epiphytic plants such as bromeliads and orchids. A 50/50 mix of Miracle Grow Potting Soil and Pumice would be great which is what I use. You can find pumice online at General Pumice
Water: Water when soil is almost dry. Prefers consistently damp soil, not wet, when flowering. Water less often during the winter.

*Light: Schlumbergera should not be grown in full sun. Light to part shade is what they need. Remember, they grow in trees in their native environment.

**Soil: Basically, Schlumbergera will grow in just about any type of good potting soil with sphagnum moss (like most do). There are a lot of different recommendations online. Most recommend potting soil similar to what is used for orchids, bromeliads, or other epiphytic plants. I normally just use Miracle Grow Potting soil amended with pumice (50/50). Most commercial greenhouses just use commercial potting soil. There are a lot of good videos on YouTube about growing Schlumbergera and some have some interesting tips about the growing medium they use.

***Water: Regular watering during the summer, allowing the soil to dry between waterings. Some sites say not to let the soil completely dry out. During flowering, you will want to keep the soil moist but not wet. After flowering, some advise holding off on watering for a couple of months. Never let your Schlumbergera sit in a saucer with water (like after watering). 

Flowering: Decreasing day length and temperature trigger flowering. Once they start to bud and flower, it is recommended NOT to move them because it could cause their flowers to drop off. Been there, done that.

Propagation: Easily propagated by stem cuttings. 

I can honestly tell you I have let my Schlumbergera truncata potting soil get dry multiple of times throughout the year with no negative effects. The leaves shrivel a little but they always perk back up after I water them. They are very drought tolerant and I think more so than being overwatered. 

Rhipsalidopsis gaertneri (Easter Cactus) on 12-12-21, #859-19.

I brought my second Rhipsalidopsis gaertneri home from Wagler’s on 4-21-22 since the first cuttings shot craps. It slowly lost all its segments  and was down to a single stub. It didn’t die, though, and off and on grew a new segment which would eventually fall off. As of 12-12-22 when I am updating this page, it has two new segments. I think I am not keeping them watered enough. Well, I get busy and forget especially over the summer when the potted plants are outside and out of sight.

I am very glad I have found the Ripsalidopsis gaertneri and I will be adding more photos and information as time goes by. 

There is plenty online about growing Schlumbergera as well as many videos on Youtube. The Ripsalidiopsis have similar growing conditions. They are not hard to grow and only have a few basic rules to follow. 

There isn’t much online about this species at the moment except websites selling these plants. I did find a fairly good one but some of the information was incorrect and the scientific names were way out of date. I will check off and or, or at least when I make my updates, to see if there is any more information online. Some websites are using the names Hatiora gaertneri, Rhipsalis gaertneri, or even Epiphyllum gaertneri. Those are former accepted names but DNA testing has led to the species being placed in the Schlumbergera genus and then it went back to Rhipsalidopis… It doesn’t matter what other websites call them as long as the other information they provide is accurate and helpful. Scientific names of plants have been changing A LOT over the past several years because so many had multiple scientific names and there were a lot of disagreements. DNA (polygenetic) testing has solved a lot of mysteries and ended many arguments.

If you want to go to the page for Schlumbergera russelliana and Schlumbergera truncata, click on their names.

I hope you enjoyed this page and maybe found it useful. If you have any comments, questions, or suggestions, I would like to hear from you. Please click on “like” if you visited this page. It helps us bloggers stay motivated. 🙂 You can check out the links below for further reading. The links take you directly to the genus and species of this plant. Some sites may use a “former” name but it is still the same plant. If you see I have made an error, please leave a comment or email me at thebelmontroster@yahoo.com.

The accepted name changed from Hatiora gaertneri to Schlumbergera gaertneri not too long ago, and now it changed again. Hopefully, this time the name will stick. SO, the websites below may not be up to date… Keeping up with name changes can be a challenge…  


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