Trichocereus riomizquensis is a Bolivian Trichocereus species that is closely related to Trichocereus bridgesii. I count it as a close relative and potential regional form of Trichocereus bridgesii, which is only endemic to one site in Bolivia near the Rio Mizque. The species was discovered and described by the German cactus field botanist Friedrich Ritter, who gave Chuyllas as the type locality and described it growing on steep slopes in the province Campero.
His Field Number was FR 856. Friedrich Ritter was one of the leading Cactus experts of his time and successfully ran a seed shop, in which he sold this species as seed to people all over the world. Trichocereus riomizquensis was also visited during the Sacred Succulents Fieldtrips and they found a couple of different types growing around that area.
In Ritter´s book, he published a photo of this species. Unfortunately this photo is not very good and it is one of the species that are rare in cultivation. Almost all labels on plants grown from Ritter´s seeds are lost, but the plant is definitely available. On the market, it sometimes shows up labeled as Trichocereus bridgesii, or probably also labeled as Trichocereus PC. Please note that there is a wide variety of plants from this site and the range is very big, ranging from spiny to completely spineless plants.
Ben Kamm published some photos of a Herbarium specimen that was very close to Trichocereus bridgesii as well.
Where to buy seeds and plants of Trichocereus riomizquensis?:
Though Trichocereus riomizquensis is common in cactus collection in the USA, it is usually mislabeled. Sacred Succulents were giving away seeds after their Field Trips and some plants might have gotten into the hands of collectors. They are also selling live plants grown from their collected seeds sometimes.
Description of Trichocereus riomizquensis:
This is partial description of Friedrich Ritter´s original description, including remarks on how to keep it apart from T. scopulicola.
Trichocereus riomizquensis is 6-8 centimeters thick (while Trichocereus scopulicola is 8-10 centimeters thick), it has 5-6 ribs, (T. scopulicola: 4-6), its flanks are 2 centimeters wide (Scopulicola 3-4 cm wide flanks), the flanks are less rounded than the ones on Tr. scopulicola. It has rounded areoles (while the ones on T. scopulicola are usually oval). The areoles have a very visible fluff with a diameter of 2-3 mm. The 1-5 spines are honey-colored and between 1-3 mm long. Sometimes they are even missing. The flower of Trichocereus riomizquensis is 20 centimeters long (while the flowers of T. scopulicola are 16-20) and covered with dark brown/white wool with large scales. The fruit looks knobby.
Type locality: Chuyllas near the Rio Mizque, on very steep rock walls in the province Campero, Bolivia. Discovered from Ritter in 1958 – FR 856.
Ritter´s original photo of his Trichocereus riomizquensis. It is possible that this plant is the same strain as the American PC clone, which gets very close to this plant´s phenotype. However, DNA testing needs to be done to verify. The photos show two VERY similar plants though.
In comparison to Ritter´s plant, check out the PC Trichocereus clone above. (Forest and Kim Starr)
This is one of the plants from the Sacred Succulents Field Trips:
Trichocereus riomizquensis is one of the most interesting species from the Sacred Succulents Field Trips because of its incredible range. Some plants look like the Trichocereus bridgesii-type plants with long spines from the Field Trips and some other ones look like the short spine versions that Friedrich Ritter´s description was about.
If you take a close look at the whole appearance of this plant, you can see that it has a similar areole shape to the areoles on the well known Trichocereus PC clone, also known as predominant cultivar or predominate cultivar. The flower and the overall appearance are so similar that everything else would be extremely surprising. Despite the fact that there are some very spiny plants at this site, there are some other which get extremely close to Ritter´s original photo. Though this will probably never be proven, there´s definitely reasonable doubt that this PC clone is actually a Trichocereus pachanoi.
There is a lot variation within the populations the original site near the Rio Mizque. This population is one of the most interesting Trichocereus populations out there and DNA testing should absolutely be made to look into its relationship to Trichocereus bridgesii.
Where to buy seeds or cuttings of Trichocereus riomizquensis:
Well, Ben and Sacred Succulents would be my starting point if I were in the USA. They don´t ship plants internationally, but if you have the luck to be in the country you might be able to get some cuttings. Apart from this, I do not know any sources for this species. Most of Ritter´s old plants have lost their labels meanwhile, which makes getting one even harden. I am sure that some of them show up on online market places labeled as Trichocereus bridgesii every now and then.
This photo here looks really unspectacular, but shows the area of the Rio Mizque. It is the place of origin of this rare species and most of the plants that can be found there are obviously Bridgesii related.
Check out our main plant database page for Trichocereus pachanoi aka Echinopsis pachanoi here:
This population from the Bolivian island ‘Isla Del Sol’ belongs into the wider complex of Trichocereus bridgesii / Echinopsis lageniformis. However, it is currently discussed whether or not this plant is actually a different species and DNA testing is required to look into its status. Sacred Succulents visited this population during their Field Trips and made some amazing photos. I also have some sick photos of it in my first book.
BK08601.1 Trichocereus Isla del Sol, Bolivia
Now, this is one of the most interesting Trichocereus species that were visited during the Sacred Succulents Field Trips! All the photos shown here are from Ben Kamm & Sacredsucculents.com! This was from the 2008 Field Trip and it is very similar to an intermediate between Trichocereus bridgesii and something from the Trichocereus cuzcoensis complex. Trichocereus cuzcoensis is mostly known for the plants in Cusco that were used to write the original description, but there are similar plants and relatives of Trichocereus cuzcoensis that can be found in other Peruvian states.
It also reminds me a little bit of Trichocereus knuthianus, which also belongs to the Cuzcoensis complex and has similar, massive areoles. Those plants are definitely very old…how they evolved exactly is not known. Sacred Succulents gave away seed of this amazing species in 2008, but I do not know of anyone who raised some of them so far. If you happen to own this type, please let me know because it´s on my most-wanted list and I urgently need more pics of seed grown plants. The Isla Del Sol is an area that can be found in the southern part of the Lake Titicaca in Bolivia. It´s a wonderful area that is filled with ancient ruins and that screams “History”. I do not know if those plants were intentionally planted there or if they just evolved, but it´s definitely one of the coolest Trichocereus species out there.
This is another Plant from the same region. Judging by the looks of it, it grows very nearby. The Plant is somehow connected to the Trichocereus cuzcoensis Complex and is simply awesome!
Check out our main plant database pages for Trichocereus pachanoi aka Echinopsis pachanoi here:
Trichocereus bridgesii (SD.) Britton & Rose – The Cactaceae, now called Echinopsis lageniformisbecause the name Echinopsis bridgesii was already taken.
C.F. Förster – H.Friedrich & GD Rowley 1974
CITES: Appendix II.
Origin of Trichocereus bridgesii:
Trichocereus bridgesii, also known as Echinopsis lageniformis, grows throughout Bolivia (LA PAZ, Chochabamba, Chuquisaca, Santa Cruz, Tarija. There are many close relatives, such as Trichocereus riomizquensis, Trichocereus crassicostatus, Trichocereus scopulicola and the populations from Isla Del Sol.
Synonyms of T. bridgesii:
Cereus lageniformis, cereus bridgesii, trichocereus crassicostatus, Cereus bridgesii var. longispinus, Cereus bridgesii brevispinus, Cereus lasiacanthus, Trichocereus boliviensis, Trichocereus riomizquensis (some of them), and many more.
Commercial varieties on the market:
KK919 Trichocereus bridgesii, KK920 Trichocereus bridgesii, Trichocereus bridgesii Cristata, TBM type A, TBM type B, Lumberjack, Eileen, Jeans, Psycho0, TBM, Penis Plant, Penis Cactus, Frauenglück or Frauenglueck, Trichocereus bridgesii var. Inermis, Eileen,and many more
Trichocereus bridgesii has been renamed to Echinopsis lageniformis by Friedrich and Rowley during their 1974 merger of the genus Echinopsis. The name Echinopsis bridgesii was already taken by a clumping Echinopsis species from Bolivia, which is a totally different plant and should not be confused with Trichocereus bridgesii.
Trichocereus bridgesii is also called the Bolivian Torch or Achuma and is a very fast growing columnar cactus from the high deserts of Bolivia. It its extremely drought tolerant and withstands colder temperatures than some other Trichocereus species. If you are new to cacti but want to grow one of the San Pedro type cacti, Trichocereus bridgesii is a perfect plant for you.
Description of T.bridgesii
Healthy plants of Echinopsis lageniformisTrichocereus bridgesii have a light green epidermis and between four to eight ribs. The spines can range in coloration from honey-colored to brown, and are located at the nodes in groups of up to four.
It grows similar to a tree and reaches a size of up to 5 meters. The Species is not as glaucous as Trichocereus peruvianus and Trichocereus pachanoi and has a light green epidermis.
Trichocereus bridgesii reaches up to 15 centimeters in diameter and large specimens are often confused with Trichocereus peruvianus. The fact that very thick specimens can look a lot like Trichocereus peruvianus is a reason that there are many misidentified specimens on the market. Some sellers even label them “SAN PEDRO”, “PERUVIAN TORCH” or simply Trichocereus peruvianus / Trichocereus pachanoi, because they usually are more expensive as Trichocereus bridgesii.
It has 4-8 Ribs and the Areoles are about 2 centimeters distanced of each other. Four-ribbed plants are sometimes called “Trichocereus of the four Winds”, though it´s actually a lot more common for this species to grow or lose a rib than you would think. Besides, that four winds stuff is oftenly used as a marketing gimmick, though the plants grow and lose ribs all the time. A Trichocereus that grows a rib looks very much like it would put out some monstrose growth, but on the long term you see that it´s just ribs.
But yeah, the larger they get the more ribs they can have. Trichocereus bridgesii has very broad furrows. The plant can reach up to 3-5 meters.
Spines of Echinopsis lageniformis / T.bridgesii:
4-6 needle-like, yellow Spines. Some of them are very uneven and vary greatly in length and appearance. Some large plants even lose their spines completely. This is something that we encountered a couple of times on larger plants and spineless Bridgesii´s look very much large hybrids between Trichocereus peruvianus and Trichocereus bridgesii.
Flowers of Tr.bridgesii :
The flowers of Trichocereus bridgesii are white and up to 20 centimeters long and 10 centimeters in diameter. Trichocereus bridgesii is a night flowering species and its fruits are usually up to 5 centimeters long. It had white petals and small scales and hairs on the rest of the flower.
Type locality:
Bolivia, La Paz
Trichocereus bridgesii as Grafting Stock:
Trichocereus bridgesii is an excellent grafting stock and is used extensively for that. Though it´s a great stock, it´s not as accepting as Trichocereus spachianus or a cereus. Nonetheless, it´s a strong and vigorously growing stock that will produce large scions very fast.
Regional forms of T. bridgesii:
The fact that most regional forms look very similar makes it very hard to differentiate between them. There are many known clones available, but Trichocereus bridgesii isnt just as variable as the Peruvian species.
The monstrose form of Echinopsis lageniformis/Trichocereus bridgesii is called PENIS PLANT or TBM, sometimes also called Trichocereus bridgesii Inermis. Contrary to the typical columnar growth habit of the species, the TBM cultivar displays short stem segments that branch forming a small bush. The upper part of each stem section is smooth and spineless, resembling a certain male body part. The lower part shows a tendency to form ribs and is spiny. The plant is light green in color.
Cultivation ofTrichocereus bridgesii
This species is one of the strongest growers in the genus Trichocereus or Echinopsis. It´s VERY drought resistant and less problematic than other Trichos. Especially if you grow them from seed, because no matter what else you grow, they will be the ones to survive the longest if you suddenly “forget” to water them for a month or so. The come from Bolivia and live off very little water but also manage to compensate strong rainfalls and are rarely affected by fungal infections or mold. It´s a very thankful plant to grow, especially when you have the luck to plant them outside.
So, cultivation is pretty easy. Don´t water them when it´s cold. It´s the same treatment that you would give any other Trichocereus. Only water them during the hot growth season in summer. If they are in full growth and the temperatures are high, they like to be watered on a weekly basis, but it depends on how fast the soil dries up.
Hold back with the organics
They don´t like soils that contains too much humus and i´d recommend to grow them in a purely mineral soil mix, with pumice, coarse river sand and maybe a very little bit of standard cactus soil to make sure that they are able to take in the nutrients. Generally speaking, Trichocereus bridgesii is the archetype of a cactus that thrives on poor soils. I would not recommend to put them in full sun for the whole day but they can take much more sun that other Trichos that come from more tropical climates.
Winter treatment & frost tolerance:
Trichocereus bridgesii is able to tolerate mild frost. The minimum temperature should now go below -5° Celsius though. Trichocereus bridgesii usually has no problems to compensate light night frosts but the average minimum temperature should not be lower than 10° Celsius! That is around 50° Fahrenheit. One important factor in frost resistance is the humidity of a soil! Plants should be totally dry in winter to make it easier for them to deal with frost. That´s why growers in Europe and other countries with strong frost have to take em inside in winter. The moisture is more dangerous than the cold, though there is a temperature that will kill all cacti no matter how dry they are. Cacti require a bright and well ventilated space with a temperature around 10° Celsius. Not only ensure it that the plants soil system does not rot, it also promotes flowering!
Cultivation from seed:
Trichocereus bridgesii is very easy to grow from seed. The seeds remain their viability for 5-10 years and some even longer. The best germination rate can be expected within the first year though. The seeds require light to germinate and you only sprinkle them on top of the soil. As a germination medium, I would recommend a mix between sowing soil and coarse sharp sand. This reduces your chance of contamination and/or Algae/Moss production.
Moss and algae problems on Trichocereus
Moss and Algae are a real problem for cactus growers because they overgrow your seedlings and usually kill them. If you see green crap on your soil, that is exactly what I am talking about. The seeds only need very little water to germinate, so do not overwater them in the beginning. You can always add more water but you can never take back a bad overwatering because it usually washes the seeds away or will lead to rotten seeds and soil.
Germination temperature for E.lageniformis
Germination temperature for Trichocereus bridgesii or Echinopsis lageniformis is around 25°-30° Celsius. But be careful because small seedlings die very easily because of too much heat. Especially if you germinate in closed containers, temps can get quite high in there. The time needed for them to germinate is between 2-6 weeks. If nothing has germinated after that, it´s probably because a.) there wasn’t enough water to kick start the germination. In this case just add more water and wait some more. b.) the temperatures were not high enough. In this case, just increase the temps and continue to germinate. Or C.) The seed is dead.
Bad quality Trichocereus seeds
There are a couple black sheep in seed business who sell seed that´s between 10-20 years old and the viability is horrible. So if you did everything right and nothing germinated, it´s the seed. Seed quality on the market varies greatly and you never know what batch you will end up with. So if you had a batch batch, I´d recommend you to contact the seller and ask him about it. Stay friendly and polite and they will replace it because they are aware of the great differences in seed quality.
Propagation:
Trichocereus bridgesii can be grown from seed pretty easily. But you can also take cuttings and re-root them. This way, you can multiply your plants dramatically and if you are trying to get a lot of plants, you can also try areole grafting. Trichocereus bridgesii is pretty tough and you can basically stick it in a dry medium like sand and it will probably grow. Just make sure to let the cuts dry out and give the wound enough fresh air until everything is calloused. I use bird sand for that purpose, which is the mineral soil mix that you get in pet stores for the birds to take their dump in. It contains anise and some other minerals that just prevent mold and infections and it is perfect for rooting plants in it.
USDA Zones Trichocereus bridgesii:
10a, 10B and 11
Purposes:
Can be used as grafting stock or just because its´an amazing cactus. Besides, Trichocereus bridgesii is used as natural fence to keep away animals and people.
Photos of T. bridgesii
This is a Herbarium Sample of Trichocereus Bridgesii! Pic: Ben Kamm, Sacredsucculents.com:
TBM aka Trichocereus bridgesii Monstrosa Clone A and B
Peter A. Mansfeld – Trichocereus Bridgesii Monstrose B, Penis Plant
A short spine version of Trichocereus bridgesii (Rodni Kisar) Trichocereus bridgesii ‘Jeans’ (Gus Freeman)
Monstrose version of Trichocereus bridgesii (Philocacti)
Trichocereus bridgesii in Bolivia (Ben Kamm)
A Trichocereus bridgesii cultivar Trichocereus bridgesii (Simon Maddern)
Echinopsis bridgesii is not the same as Trichocereus bridgesii
Echinopsis bridgesii K. Trout. Please note that this Bolivian Echinopsis species is not Trichocereus bridgesii. The Echinopsis name was already taken, which is why T.bridgesii is now called Echinopsis lageniformis
KK919 photo by Delia KisarMoonunitbotanica.comRodni Kisar
Below: T.bridgesii ‘Bruce’ aka E.lageniformis ‘Bruce (GOT and LHB)
Videos on T. bridgesii
Check out our main plant database pages for Trichocereus pachanoi aka Echinopsis pachanoi here:
Trichocereus bridgesii LUMBERJACK or LUMBERJACKUS is a rare and sought after Trichocereus that was found in a Lumberjack store in Sacramento by Joe Lev. Its actually an Echinopsis lageniformis with very distinct traits. It has a very typical double-pair spination and a fat body. This clone is known to flower abundantly and it is currently used by US breeder Misplant and Nitrogen.
It is believed to be a hybrid between Echinopsis lageniformis and another species, but it could also be a strange botanical form of Echinopsis lageniformis. For example, the populations from Isla del Sol look very similar.
This clone is really rare and Misplant is one of the few breeders that use it in their crosses. He makes multiple crosses per year with it.
There are all kinds of Trichocereus hybrids out there and I am happy to show you a couple of the resulting crosses on this page. I will try to update this page as often as I can, to show you what others grew from a certain cross.
Now let me add a little bit of background info to give you an understanding how this breeding works in case you are completely new to this. Almost all Trichocereus species are self-sterile. That means that you need pollen from another plant to produce seed. The pollen donor needs to be genetically different from the receiver. Because of that, it´s not possible to cross two different cuttings from the same mother plant. If you list the parents of a cross, it looks something like this: Trichocereus peruvianus x Trichocereus bridgesii That simply means that the Peruvianus is the mother plant, while Trichocereus bridgesii is the Father. In most cases, the resulting offspring comes closer to the mother than to the father. However, there are a lot of exceptions to this and sometimes, the genes of the father are simply more dominant. You can cross a whole lot of Trichos with each other and most of the crosses will work, if you did it right. But there are some crosses that just genetically don´t match. For example, the seedlings produced by that cross end up being variegated/albinos or simply die. That´s actually very common and can happen all the time. It happens the most when crossing plants like Hildewintera hybrids. And that´s probably because there werent many plants in the gene pool to begin with.
Most Trichocereus species have a white flower and apart from the extremely rare Trichocereus tulhuayacensis, all San Pedros are flowering white. Because of that, this community is trying to breed some San Pedros with colored flowers. There already are a handful of hybrids involving Echinopsis pachanoi with colored flowers. One such Trichocereus hybrid is called SAARWELLEN and the other one is AMUN-RE. But both Trichocereus hybrids are extremely rare.
Now, have a look at some of the photos of Trichocereus hybrids
Trichocereus validus Hybrid
Trichocereus terscheckii x Trichocereus bridgesii ‘Psycho0’
Echinopsis terscheckii x Echinopsis pachanoi
Trichocereus bridgesii ‘SS02’ x ‘Tom Juul´s Giant’
SS02 x Trichocereus bridgesii
Echinopsis peruviana ‘Sausage Plant’ x Trichocereus scopulicola
Echinopsis peruviana ‘ROSEI 1’ x OPEN
Pachanoi x SS02
Echinopsis pachanoi x J3
Echinopsis scopulicola ‘Super Pedro’ x J3
Trichocereus scopulicola ‘Super Pedro’ x Trichocereus bridgesii ‘HB02’
Fields x Rosei #1
Trichocereus bridgesii ‘SS02’ x Sierra Canyon
Trichocereus bridgesii SS02 x Trichocereus chiloensis
Psycho0 x Scopulicola
Luther Burbank x SS02
Sierra Blue x SS02
Echinopsis macrogona x Echinopsis scopulicola
Psycho0 x J2
Psycho0 x Open ‘Vishnu’
Check out our main plant database pages for Trichocereus pachanoi aka Echinopsis pachanoi here:
Echinopsis lageniformisor Trichocereus bridgesii is probably THE dominant Trichocereus species in Bolivia. Yes, there are others but this species pretty much reflects the Bolivian counterpart to its Peruvian sister species like Trichocereus pachanoi and Trichocereus peruvianus. The populations usually get up to 4-5 meters tall and form large groups. This plant is probably one of the most drought resistant Trichocereus species, which it manages to survive even the extreme temperatures in the Bolivian desert.
The Californian Nursery Sacredsucculents.com visited some regional populations of Trichocereus bridgesii / Echinopsis lageniformis in their Field Trips and I am extremely glad to have them here on the website. All photos are from Ben Kamm.
This plant is very similar to the ones labeled Trichocereus aff. pachanoi. You can definitely see why so many people say that Trichocereus pachanoi grows in Bolivia too. They are extremely similar and it takes a lot of time and effort to differentiate them. The plant grows beside Prosopis Alba!
BK08608.2 Trichocereus bridgesii, mutant Achuma, NE La Paz, Bolivia
Another plant from the Sacred Succulents Field Trip 2008. A mutated version of an Achuma cactus that is just mindblowing. This is the type of thing that you can only encounter in nature. Those amazing walls of cactus are probably some of the most impressive sights that you can come across.
Below: This Trichocereus shows symptoms of Witches Broom disease. There are various reasons for this, some of which are mutations, infections with phytoplasms, etc.
BK08608.3 Trichocereus bridgesii,NE La Paz, Bolivia
It comes from the same site as the BK08608.2 Trichocereus bridgesii / Echinopsis lageniformis, but from a different Plant! The BK08 means that it was visited by Ben Kamm in 2008. The later numbers are either labeled BK09 or BK10. There also were some plants that were visited during the 2014 Field Trip, which were labeled BK14. Those plants are dark green and very similar to what is understood as San Pedro. The flowers are covered with white hairs, which is a great way to keep it apart from most of the Peruvian San Pedros.
Check out our main plant database pages for Trichocereus pachanoi aka Echinopsis pachanoi here:
J2 is a Trichocereus peruvianus hybrid from Cactus Country.
Just like the other J-hybrids, this clone comes from Cactus Country in Strathmerton, Australia. They were named after the owner Jim, who built an amazing collection filled with beautiful Trichos.
Most people call this an Echinopsis pachanoi, but I do not agree. The distance between the areoles and the flower indicate a Trichocereus peruvianus hybrid. If not as the mother, then as the father.The clone clone was propagated and distributed by SAB forum member PD, who still uses the J hybrids for hybrid cultivation. All of them, including the J2 are hybrids.
J1 = Trichocereus peruvianus / pachanoi hybrid. Apart from the long spines, it looks like a Tr. pachanoi.
J2 = Trichocereus peruvianus
J3 = Trichocereus peruvianus
JB = Trichocereus bridgesii
J2 in Cactus Country – Photo: Rodni Kisar
Check out our main plant database pages for Trichocereus pachanoi aka Echinopsis pachanoi here:
The so-called TBM (short for Trichocereus bridgesii monstrosa) is a Trichocereus clone that produces some very typical spineless growth that gave it its name “Penis Plant”. It forms small & penis-like pups that look like green sausages (or a really small penis) that pup repeatedly over and over again. The fact that the new pups tend to have a small insertion in the middle reinforce this impression.
There are two clones that we know of this well know monstrose:
TBM CLONE A / Trichocereus bridgesii monstrosa Clone A
This version grows like a classic columnar cactus and grows upright columns. This version does not terminate its growth over and over again, and produces regular spines very sporadically. It is almost spineless and forms some blue/green stems with 2-4 flat ribs. In very rare cases, it produces yellow spines that demonstrate that this plant is actually a Trichocereus bridgesii, also known as Echinopsis lageniformis. This type is always mixed up with the smaller version of the penis cactus, Trichocereus bridgesii monstrosa clone B. The columnar version is much more rare than the smaller TBM Clone B.
This clone has between 2 and 5 ribs and produces some strong spines that are very visible, even on small plants. The pups reach 3″ to 6″ before they terminate their growth and produce a new pup on top of it. This version is also referred to as TBM Clone 2.
Curt Backeberg claimed to be the source for at least one of the two TBM in his book DIE CACTACEAE. I have no reason to doubt his explanation, as he had the infrastructure to make this plant one of the most common monstroses that it is today.
Where to buy a TBM Clone A or Clone B?
CLONE B is widely available and can be found in cactus collections all over the world. You often come across TBM that are for sale on marketplace sites or classified ads. In Australia, CLONE B is very common while CLONE A is extremely hard to find. There are a handful of growers who got their hands on a Clone A, but almost all plants on the Australian market are Clone B.
Psycho0 is an Australian Trichocereus clone. It belongs to Echinopsis lageniformis.
The clone was dedicated to the same-named SAB member, who unfortunately died at a very young age. It has always been a very popular clone that was given to many members on SAB. It spread through the Cactus community very fast and it´s a nice thing to see that so many people still keep our lost friend in mind. The clone originally came from Cactus Country, the legendary cactus garden in Strathmerton, Australia.
PSYCHO0 is an Echinopsis lageniformis with long, strong spines that are yellow in color. The plants usually have three very strong spines, that look pretty unique, though it can sometimes look like a more typical Echinopsis lageniformis.
Copyright: lhb2444
Hybrids
This nice Trichocereus terscheckii x PYCHO0 is a great example for an amazing hybrid.
BRUCE is a beautiful Trichocereus bridgesii aka Echinopsis lageniformiswith very broad ribs and a funny spination. Just like many other, it is a Trichocereus hybrid of Australian origin. Because of the broad ribs, this plant tends to have relatively few ribs. Most plants I´ve seen had between 4 and 6 ribs. The mother plant goes back to the SAB member BLACKDRAGON, who had a giant monster of this amazing plant growing in his garden. He also managed to get it to flower and the flower was relatively typical for a Tr.bridgesii.
This clone is suspected to be somewhat related to the Tr. bridgesii clone EILEEN, that was growing in front of reshroomED´s house. Personally, I would not be surprised if both were grown from similar or the same seed lots. But that´s just speculation and I have yet to hear more detailed information on the background. The plant is also known to show a “melting” look from time to time, which indicates that this is (at least partially) mutated somehow. BRUCE comes from South Australia and is also very similar to the clone MBN95/ SUPER BRIDGE, which more or less lost as I do not know of anyone who has that plant with an intact label.
Photos of Trichocereus BRUCE
BRUCE: COPYRIGHT: GOT
Where to buy cuttings or seeds of BRUCE (Trichocereus bridgesii)?
BRUCE is one of the rarer hybrids from Australia and I know of no breeder that is currently breeding with it. I know of various hybrids involving Bruce and it will take a few more years until we see the results of these Trichocereus bridgesii seeds.
Check out our main plant database pages for Trichocereus pachanoi aka Echinopsis pachanoi here:
J3 is one of the unlabeled Trichocereus hybrids that Jim Hall of Cactus Country grew. There is not really much known about this clone, and the parents are lost unfortunately. Most people that grow them label them “Peruvianus”. Nonetheless, the plant looks like it could also have Bridgesii relatives.I am pretty confident that there is a Trichocereus bridgesii / Echinopsis lageniformis somewhere in J3´s family tree, but I doubt that it´s actually a botanically pure one plant.
Those three pics were donated by Michael Stillman and I will add a lot more to the database. All clones from cactus country, also known as J clones, are pretty rare and there only are a few of them in cultivation.
Photos of Trichocereus ‘J3’
The following pics show hybrids in which this clone was used as a father.
SUPER PEDRO x J3. Though the latter was only the father, the offspring is very similar to it and only shows very little similarity to the Trichocereus scopulicola hybrid Super Pedro. Definitely an interesting plant.
This plant shows Trichocereus pachanoi x J3 and looks very much like the father too. Despite the fact that plants often look more like the mother. However, it seems to have very dominant genes when being used as father.
Check out our main plant database pages for Trichocereus pachanoi aka Echinopsis pachanoi here:
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A Trichocereus bridgesii cultivar
