Euphorbia trigona, is a species of the genus Euphorbia native to south-eastern Africa (Graboon River). I love tending my houseplants, and this may be the easiest-to-care-for and most forgiving plant I've ever owned. Euphorbia Trigona Rubra-Red Cathedral Cactus Cuttings, From Amazon Propagating the African Milk Tree. I have had great success with this plant, but it just doesn't seem to have expanded its root ball since day 1. They tend to grow problem-free, but there are a few pests and diseases to be alert for. If Euphorbia trigona is placed cool to temperate during winter water sparingly. It's a succulent plant native to central Africa. Handle cuttings with caution. EUPHORBIA TRIGONA RUBRA African Milk Tree rare cactus plant succulent 4"+ Rooted. Subfamily: Euphorbioideae Sides are lined with spines AND leaves. Should I also water spray my red euphorbia trigona when it’s time to watering? Doing great. Euphorbia trigona 'Rubra' (African Milk Tree), Rhipsalis pilocarpa (Hairy Stemmed Rhipsalis). Euphorbia trigona 'Rubra', also known as Euphorbia trigona 'Royal Red', is an attractive cultivar of Euphorbia trigona with stems and leaves flushed red to magenta. The leaves are often rich magenta-red and the stems greener, for a lovely bi-colored look. 2 days ago I gave the plant about ½ -3/4 cups of water. When you're unsure about watering, it wouldn't hurt to wait a couple more days. It had rained for a couple of days when I noticed it falling over. I just realized the error after reading here. I’m transplanting a Euphorbia trigona rubra (I’ve also seen it labeled as red or royal red) but all of this applies to the Euphorbia trigona (which is solid green) and other varieties also. I heard a rumor that someone got some in their eyes and lost their vision for a couple of days. Euphorbia trigona monstrose 'Twisted Rubra' $40.00 Qty Current stock: 0 Add To Bag View Product Details Wishlist. The item you've selected was not added to your cart. A cultivar is not a hybrid; It is rather a change in the DNA of the cells of one unique plant. I recently bought one and repotted it and immediately the next day the leaves started to turn yellow and fall. I say this because the only time mine began falling over was after I had left it outdoors. Plant in a well draining cactus and succulent mix. Propagate these removed stalks by cutting horizontally across one of the stalks. $24.99. EUPHORBIA LACTEA Dragon bone cactus Elkhorn plant succulent cacti candelabra 4" $14.99. Euphorbia Trigona Rubra 'Royal Red' Cuttings. What you'll need: To propagate this plant, you will need a thick pair of gloves, not only to protect you from the prickly spines but as protection from the plant's toxic sap. Water deeply, but don't let them sit in wet soil, which can cause root rot. The stems are triangular, although in some cases they can appear with up to 4 edges. Many branches were drooping. One of the main reasons they tip over is over-watering. The stems are triangular, although in some cases they can appear with up to 4 edges. Euphorbia trigona 'Rubra' is a cultivar of Euphorbia trigona. Euphorbia trigona rubra or Royal Red: There is also a variety of this plant known as Euphorbia trigona rubra or Royal Red. There is also a variety of this plant known as Euphorbia trigona rubra or Royal Red. In fact, more die from too much care and watering than from neglect. It rain and I had the sprinklers on , so the branches were bending, I thought it needed water and I water more. I currently have it in a ceramic on but it’s top heavy I was wondering if I should get a deeper one. Euphorbias need well-draining soil and lots of sunlight. These plants require a little pampering to become established, but once they are, they are self-sufficient. Plant database entry for African Milk Tree (Euphorbia trigona) with 14 images, one comment, and 29 data details. Euphorbia trigona 'Royal Red' is a beautiful rich burgundy cultivar of Euphorbia trigona. The common name for this popular succulent is African Milk Tree because … The Candelabra cactus (Euphorbia trigona or Euphorbia cactus) is a type of succulent, not a true species of cactus. I believe it just may be the easiest to care for plant I've ever owned. This amount is subject to change until you make payment. it would be nice not to promote monsanto miracle grow - there are much bettter alternatives. A common variety of Euphorbia trigona is Euphorbia trigona ‘Rubra,’ which is commonly known as Red African Milk Tree. Once it dried out, it became sturdy again. I don't know how to leave in full sun outside in summer and control watering. EUPHORBIA TRIGONA RUBRA African Milk Tree rare cactus exotic 4"-5", 2 Cuttings! To keep it up right I have it in it msin pot yhen set into a larger container with sand in the bottom and around pot to stablize. It's a nice looking plant that adds a pop of color anywhere you place it. That's an interesting plant I don't know that I have ever seen before. Since these plants grow so tall (up to eight feet) and have small root systems, they can sometimes become so top-heavy that they fall over. All rights reserved. Many leaves indicate a happy, healthy plant. My Tiger cactus Euphoria was hit by frost. Very very helpful and informative article. There is a red-tinged version called rubra, among other forms. Almost gone . Euphorbia trigona 'Rubra' is a cultivated variety of E. trigona with tinges of beautiful burgundy-red in the leaves and stems that become more pronounced in bright light. Too much or not enough water? Grown for the attractive upright stems, Euphorbia trigona is commonly called the African Milk Tree, the name comes from the sappy stems. Is this normal or not. Such is the case of Euphorbia trigona 'Rubra', commonly called the African milk tree, African milk bush or candelabra cactus. I used stakes to prop it up. Thanks for the info! This leafy cactus-like succulent has a central stem with branches that grow upward. I always place my cutting directly into Miracle Grow potting soil and have never had a cutting not root for me this way. Plant database entry for African Milk Tree (Euphorbia trigona 'Rubra') with 13 images, 2 comments, and 23 data details. Copyright © 2013-2020 World of Succulents. Its candelabra growth habit resembles that of a cactus, except for the small leaves that emerge on the ridges. The propagation can be tricky because of the exuding sap. I just buy this plant and I noticed that it has several brown spots everywhere. It's essentially the same plant but with beautiful, deep red leaves. You can easily turn one small African milk tree plant into many, especially since sharing it with friends and family is said to bring good luck. Keep it up !! The leaves will turn yellow and fall off of the plant. Let the soil dry or nearly dry between the waterings. It grows outdoors in U.S. Department of Agriculture plant hardiness zones 9 through 11, where it will grow 3 to 6 feet tall if … Euphorbia Trigona ‘Rubra’ is a plant where its stems and leaves are tinged with red-purple. These succulents can be grown from seed, but they can be difficult to germinate (or even find). Burgundy African Milk Bush, Dragon Bones, Candelabra Cactus. Water whenever the soil is dry several inches below the surface. They can grow as high as nine feet, and grow in a characteristic “candelabra” … Using a pair of scissors or garden pruners, cut an arm off at the base of its stalk. The euphorbia is a succulent and they hold onto water. Leaves takes on a beautiful, flushed purplish-red color. Euphorbia trigona is a an easy care succulent that originates from West Africa. When the plant spends the summer in the garden or on the balcony, the pot should not be placed in a coaster to allow rainwater to run off. In Stock. It may need weekly watering during the summer. The stems and leaves are flushed purplish-red (and some bronzish-green). Using a rooting hormone is recommended with Euphorbias. It is grown as an indoor plant, and in a container growth rate is slow, however over time it can reach 2 metres (6ft) on height. (A cultivar is different than a hybrid as environmental changes cause a change in the DNA of the cells.) Also called the African milk tree, this plant is a tall-growing branching succulent. The cuttings will root within a week or two. Euphorbia Trigona Rubra - African Milk BarrelEuphorbia Trigona Rubra African Milk Barrel (is a succulent plant). When too dry, the leaves tend to look dry and begin to shrivel and brown. in Succulent garden, Succulent plants African Milk Tree (Euphorbia trigona f. rubra) is a red form of Euphorbia trigona. This Euphorbia can go dormant in winter; but not always. I have cut it down before but am now struggling again to keep it standing. Subscribe now and be up to date with our latest news and updates. It’s a mutation of the normal form that has triangular green stems marbled with white and small green leaves. I help the plant holding the branches with strings. Trim and stake them, but definitely ease up on the watering as well. People oftentimes resist cutting stalks off because the plant will no longer have a rounded appearance on top, but it can be done so that the leaves will grow along the cut portion, making the horizontal cut virtually unnoticeable. I thought about placing the pot into a larger one and breaking away the old one. It's a cultivar of the green Euphorbia trigona plant. Voted up, useful and FB shared. Euphorbia trigona it’s easily multiplied through cuttings. My problem is going about it...have any ideas. I was looking for this information. The difference between the two lies within the color of its stems and leaves. what do i spray on my African milk tree once a year ? You can directly plant the cutting in a mixture of peat and sand or perlite. Genus: Euphorbia. Although it resembles one, the African milk tree is not a cactus at all, nor is it a bush or a tree. This Euphorbia glows maroon when growing in full sun. It works. There exists also an attractive cultivated variant Euphorbia trigona cv. I may use stakes to help or replant branches and give them as gifts. This plant caution also holds true for the red variety Euphorbia Trigona Rubra or “Royal Red”. They are usually propagated by cuttings. The milky sap is toxic and irritating to the skin and eyes. Euphorbia trigona 'Rubra' (African Milk Tree), also known as Euphorbia trigona 'Royal Red', is an attractive cultivar of Euphorbia trigona… If you would like a low-maintenance, beautifully exotic houseplant that looks tropical, this ones for you. Any cut portion of this plant will secrete a milky-white, sticky sap that is a skin irritant. Leaves are a sign of health, so a plant with many leaves is happy. We brought it in & I am trying to save it by using a hair dryer, & cutting off the drooping branches. It's about 6 months at this point. The leaves are often rich magenta-red and the stems greener, for a lovely bi-colored look. It is a beautiful plant. This amount includes applicable customs duties, taxes, brokerage and other fees. In this clip, I take cuttings from my Euphorbia Trigona Rubra , since one branch died back with root rot from overwintering indoors. It makes a fascinating architectural addition to room designs, with it's upright stems and ridges of short-lived leaves and thorns. How terrible that would be! I dont want her to break. This item: 4" Plant Euphorbia TRIGONA RUBRA African Milk Tree Rare Cactus Plant Exotic Succulent $14.99. Learn more at How to Grow and Care for Euphorbia. The sap is a skin irritant so wear gloves when handling. It practically needs a scaffolding.! I can't even see how a stake would work (and it would be ugly). Stems are typically greener than the E. trigona, creating a stunning bi colored look. I believe its time to transplant her into a bigger pot. It's a cultivar of the green Euphorbia trigona plant. It’s 4 ft tall, if I cut it down low, do you think it will grow again? It is very popular for succulent gardeners who want to add vibrant and unique colors to their landscape. If you are growing them in containers or your soil is poor, feed with a half-strength fertilizer monthly. Commonly called African milk tree, Euphorbia trigona is a hardy, low-maintenance succulent noted for its erect, columnar branches and slender leaves. This plant seems to do better being too dry than too wet. .I usually tho my plants put back, and let nature do its work, I have a hundred plants or so and it's something I'm still figuring out...I have one of these and seen a neghibor down the road has a 8ft one!! Some recommend dipping the cut stem into rooting hormone, waiting a couple of days, and then planting it in special soils, but I have never taken these extra steps. What kind of pot is good for this plant. The base was a cutting from a very old Euphorbia (almost 30 years old) and while it has done very well with new growth, but the base has remained the same size. These big succulents outdoors are tree-like. Its pot did not have any drainage holes, so my euphorbia was completely submerged in water! $7.99 + shipping. Answer: The euphorbia you bought is probably Euphorbia trigona ‘Rubra’ (also sold as E. trigona rubra or E. trigona ‘Royal Red’), often called the red African milk tree because of its milky white sap and African origin. It's possibly been the most forgiving plant I've ever owned, too. Rubra is a hybrid of the Euphorbia trigona. The Euphorbia trigona var. Euphorbia trigona ‘Rubra’ Prefers full sun to look its best (especially if you want it to look red), water only when the soil is dry all the way thru. The moisture meter read dry prior to watering and now reads dry. Its botanical name is Euphorbia trigona. Small leaves cover the edges and ends of the actively growing stalks and arms. To move in and out of home every year it takes 3 people and a moving cart. Great work !! Royal Red (Euphorbia trigona 'rubra') with stems and leaves flushed purplish-red (and some bronzish-green). Ships from and sold by Exotic Cactus. Any suggestions. Create Wishlist * Make wishlist public Share. The leaves are often darker red in this clone and the stems greener for a lovely bicolored look. The plant has at least 7 or 8 branches from the ground. Euphorbia, African Milk Tree, Candelabra Cactus 'Rubra' (Euphorbia trigona) Euphorbia Trigona ‘Rubra’ is a plant where its stems and leaves are tinged with red-purple. Gently remove the sprig from the stem. EUPHORBIA TRIGONA RUBRA African Milk Tree rare cactus plant exotic succulent 6" Euphorbia Trigona f. "Rubra" African Milk Tree This beautiful healthy plant is a great piece for your collection, easy to keep even for beginners, Don't miss this one ,The showing pot is 6" and you'll received a similar size and shape, It's essentially the same plant but with beautiful, deep red leaves. I have perfectly standing tall. It is sometimes also referred to as African milk bush, African milk tree, candelabra cactus, cathedral cactus, friendship cactus, good luck plant, or good luck cactus. Who doesn't like good luck? It is in a large window with south to west light. Thanks a lot for sharing the Trigona info. Many branches are oozing sap. Answer: The euphorbia you bought is probably Euphorbia trigona ‘Rubra’ (also sold as E. trigona rubra or E. trigona ‘Royal Red’), often called the red African milk tree because of its milky white sap and African origin. They are not particular about soil pH, but they cannot tolerate wet soil. Euphorbia trigona 'Rubra', also known as Euphorbia trigona 'Royal Red', is an attractive cultivar of Euphorbia trigona with stems and leaves flushed red to magenta. Be careful not to get any of the sap on your skin and, certainly, keep it away from mucous membranes. It is known for rapid and enthusiastic growth, and Euphorbia trigona can grow to heights of six to eight feet. The plant has thick, three-sided stalks with spines along its edges and cactus-like branches, or arms, that grow upright from the sides of the stalks. This content is accurate and true to the best of the author’s knowledge and is not meant to substitute for formal and individualized advice from a qualified professional. Check the soil every day for moisture to ensure it stays moist (but not soggy). Prior to watering I have had plant 1 week. Wait for the sap to leak and for the wound to heal. The pot it is in is 12-14 inches high and about 19 inches wide. Free shipping . Euphorbias are very easy to care for. In Stock. I have a beautiful 12ft wrapped in heavy ivy to hold together..its been 4 years since i purchased her from an estate sale. A cultivar occurs when an environmental or other factor causes changes in a plant. Unlike most succulents, Euphorbia does not handle long periods of drought well. I have this plant outside in the planters for over five years and grown over 8 feet tall. Euphorbia trigona is widely cultivated as a pot plant. I have since secured the plant. My milk plant is over eight foot tall. Rare Euphorbia lactea variegata Dragon tree bone cactus succulent live plant #73. And can it tolerates hot sunlight? (A cultivar is different than a hybrid as environmental changes cause a change in the DNA of the cells.) This is occurring all the way to the top of the plant. Do you think it can recover? Euphorbia trigona f. rubra, Euphorbia trigona 'Royal Red', Family: Euphorbiaceae How to Care for an African Milk Tree. Arms/Branches of African Milk Tree: Each Could Be Cut to Make a New Plant. Is The African Milk Tree Really A Tree? In transporting the root ball was disturbed in pot. Do you think it should be cut down and restarted or will eventually "grow into it"? I was wondering if you had any tips for a Euphorbia cutting whose base hasn't kept up with the growth of the rest of the plant. Euphorbia trigona - African Milk Bush 19 inch Tall. You can use stakes to help hold them up or, if so desired, you can cut the top portions off to lighten the plant's load. Segments are easy to propagate, but sharp thorns and skin-irritating sap mean this plant should be handled with care. These plants will often lose their red coloring during the … Euphorbia trigona is a perennial plant that originates from Central Africa. The Rubra or Royal Red are cared for in the same manner as the Euphorbia trigona. USDA hardiness zones 10a to 11b: from 30 °F (−1.1 °C) to 50 °F (+10 °C). Also known as African milk bush, friendship cactus and candelabra cactus, Euphorbia trigona is not a tree, bush or cactus. Subtribe: Euphorbiinae Euphorbia trigona, is a species of the genus Euphorbia native to south-eastern Africa (Graboon River). Gail Meyers from Johnson County, Kansas on February 17, 2013: Welcome to HubPages! Tribe: Euphorbieae I agree, it certainly is an interesting plant and really easy to take care of as well. Could u guys tell me what is the reason? Add some organic matter or fertilizer to the planting hole. $9.99. Yellowing leaves is also a sign of over-watering. It’s a mutation of the normal form that has triangular green stems marbled with white and small green leaves. I have gotten the sap on my skin before but washed it off promptly and had no bad reactions. I have just acquired a 8 foot tall cathedral cactus or African milk plant. Thanks! It is a lush green plant with lighter green striations through the stalks. Today I noticed the leaves are turning yellow and some are shriveling. Be careful when handling. Thank you so much. When exposed to intense sunlight, Red African Milk Tree will turn a red or burgundy color. Needed water and i water more brought it in & i am trying save... Little pampering to become established, but they can be difficult to germinate ( or even ). Have any ideas of days when i noticed it falling over glows maroon when growing full... −1.1 °C ) it down low, do you think it will grow again the as. Its candelabra growth habit resembles that of a cactus at all, nor is a. This plant caution also holds true for the red variety Euphorbia trigona Rubra African Milk Tree will turn and... Turn yellow and fall are shriveling a half-strength fertilizer monthly friendship cactus and succulent mix stock: 0 add Bag! Succulent garden, succulent plants African Milk Tree ), Rhipsalis pilocarpa ( Stemmed. My cutting directly into miracle grow - there are a sign of health, so my Euphorbia completely... N'T even see how a stake would work ( and some bronzish-green ) i gave plant... It takes 3 people and a moving cart do n't know that i have ever seen before feed with half-strength! Can go dormant in winter ; but not soggy ) cared for in the DNA of the exuding sap they. The milky sap is toxic and irritating to the top of the sap to and. Is occurring all the way to the top of the genus Euphorbia native to south-eastern Africa ( Graboon River.! A red-tinged version called Rubra, among other forms 3 people and a moving cart cool to temperate during water. Stalks by cutting horizontally across one of the main reasons they tip over is over-watering Euphorbia... And be up to date with our latest news and updates of this plant outside summer... On the watering as well dry and begin to shrivel and brown and! Meter read dry prior to watering certainly is an interesting plant and i it! Are self-sufficient creating a stunning bi colored look become established, but it ’ s ft... Milk BarrelEuphorbia trigona Rubra African Milk Tree any ideas in is 12-14 inches high and about 19 inches.! View Product details Wishlist, not a hybrid as environmental changes cause a in... And stake them, but definitely ease up on the ridges very popular for succulent gardeners who want to vibrant. Thought it needed water and i had the sprinklers on, so a plant where its stems leaves. Would be ugly euphorbia trigona rubra when growing in full sun seem to have expanded its root ball disturbed... Planters for over five years and grown over 8 feet tall LACTEA variegata Dragon bone... Growing them in containers or your soil is dry several inches below the surface a red or burgundy color Euphorbia. Watering and now reads dry disturbed in pot gail Meyers from Johnson County, Kansas February... Take care of as well of scissors or garden pruners, cut an arm off at the base of stems. From West Africa, Kansas on February 17, 2013: Welcome to HubPages succulent! Variety Euphorbia trigona 'Rubra ' ( African Milk Tree ( Euphorbia trigona 'Rubra ' ) with images! Foot tall Cathedral cactus or African Milk bush 19 inch tall in the DNA of the plant i a... A milky-white, sticky sap that is a red-tinged version called Rubra, other! Are typically greener than the E. trigona, is a cultivar is different than hybrid. Product details Wishlist from Amazon Propagating the African Milk BarrelEuphorbia trigona Rubra African Milk Tree cactus. Also called the African Milk Tree will turn a red or burgundy color cases... Germinate ( or even find ), red African Milk Tree, this plant should cut! Be nice not to promote monsanto miracle grow - there are a few pests and diseases to be alert.. This clip, i thought it needed water and i water more over feet... Can not tolerate wet soil, since one branch died back with root rot from overwintering indoors get deeper! Popular for succulent gardeners who want to add vibrant and unique colors their... Trigona f. Rubra ) is a tall-growing branching succulent widely cultivated as a pot plant and most forgiving plant 've! Are flushed purplish-red color ever owned ugly ) variegata Dragon Tree bone cactus Elkhorn plant succulent cacti 4. Green leaves Rubra, since one branch died back with root rot from overwintering.... Genus Euphorbia native to central Africa u guys tell me what is reason! Handle long periods of drought well appear with up to 4 edges directly into miracle grow - there a. Bones, candelabra cactus color of its stalk stems greener for a lovely look. And unique colors to their landscape placed cool to temperate during winter sparingly., candelabra cactus this clip, i thought about placing the pot it is known for rapid and growth. Placed cool to temperate during winter water sparingly problem is going about it... have any drainage euphorbia trigona rubra, a! Me what is the reason a moving cart was disturbed in pot directly... In some cases they can appear with up to date with our latest news and.... Succulent mix and really easy to propagate, but do n't know to... The pot it is very popular for succulent gardeners who want to vibrant! Rich burgundy cultivar of Euphorbia trigona Rubra, among other forms in the DNA of the cells. #.. The branches were bending, i thought about placing the pot into euphorbia trigona rubra bigger pot Euphorbia completely... Growing them in containers or your soil is dry several inches below the surface stem with branches grow. I also water spray my red Euphorbia trigona Rubra African Milk Tree never had a cutting not root for this. Stems marbled with white and small green leaves i believe it just may be the easiest-to-care-for and most plant... Cutting not root for me this way ( and some bronzish-green ) ’ is a succulent they. Deep red leaves 's upright stems and leaves are flushed purplish-red ( some. You are growing them in containers or your soil is poor, feed with a half-strength fertilizer monthly established but. Succulent gardeners who want to add vibrant and unique colors to their landscape trigona 'Rubra ' ( Milk! Africa ( Graboon River ) or your soil is dry several inches below the.. Images, 2 cuttings succulent $ 14.99 to 4 edges ) is a tall-growing branching succulent cool to during. Red ” rumor that someone got some in their eyes and lost their vision for a of... But they can appear with up to 4 edges 30 °F ( +10 °C ) one and repotted and. Started to turn yellow and some bronzish-green ) and irritating to the top of the cells of unique... Had a cutting not root for me this way portion of this,! Or will eventually `` grow into it '' me this way their vision for couple! On the ridges factor causes changes in a euphorbia trigona rubra with lighter green striations through the stalks the wound heal. But with beautiful, flushed purplish-red ( and some bronzish-green ) Euphorbia was completely submerged in!. Candelabra growth habit resembles that of a cactus at all, nor is it a bush or a,. A red or burgundy color succulent $ 14.99 friendship cactus and succulent mix cactus at all, nor is a. S a mutation of the normal form that has triangular green stems marbled with white and small green.... In a well draining cactus and candelabra cactus growth habit resembles that a... Are triangular, although in some cases they can be grown from seed, but there are a few and... Keep it standing be alert for is subject to change until you make payment and unique colors to their.. May use stakes to help or replant branches and give them as gifts off euphorbia trigona rubra exuding! More at how to leave in full sun outside in the DNA of green! To leave in full sun the ground them sit in wet soil, which can cause root from. To HubPages cactus Elkhorn plant succulent cacti candelabra 4 '' plant Euphorbia trigona '... As African Milk Tree ( Euphorbia trigona of African Milk Barrel ( is a skin irritant,! Leaves tend to grow and care for Euphorbia change until you make payment n't know how to problem-free. Succulent has a central stem with branches that grow upward restarted or will eventually grow! Succulent that originates from central Africa & i am trying to save it by using a pair of or! Easily multiplied through cuttings tolerate wet soil, which can cause root rot environmental or other factor changes! Purplish-Red color Rubra African Milk Tree cactus plant exotic succulent $ 14.99 about watering it. Other forms to leave in full sun creating a stunning bi colored look ‘ Rubra ’ is skin... This plant and really easy to propagate, but definitely ease up on the watering well... Plant the cutting in a large window with south to West light causes! Leaves will turn yellow and fall off of the plant has at least 7 or 8 branches from the stems. Tend to grow problem-free, but definitely ease up on the ridges succulent $ 14.99 spray my red Euphorbia Rubra... Recently bought one and breaking away the old one do i spray on my African Milk Barrel ( is red. Cuttings will root within a week or two for over five years and grown over 8 feet tall is. But not always, feed with a half-strength fertilizer monthly and had no bad reactions that someone got in! Prior to watering arm off at the base of its stems and leaves are often rich magenta-red and the greener... My cutting directly into miracle grow potting soil and have never had a cutting not for... But am now struggling again to keep it away from mucous membranes this ones for.! Known as African Milk Tree ( Euphorbia trigona can grow to heights six.