Help to ID these 3 Trich

[Help to ID these 3 Trich]

They make gorgeous stands with hundreds of flowers.  Other than this I cannot provide any insight. Discussion of potency isn't allowed, and I don't want to get into trouble with the mod. ;) 

[Help to ID these 3 Trich]

First ones are all PC or PC offspring. The last two are Trichocereus bridgesii.  Lovely how spiny this little pup already is.

[Help to ID these 3 Trich]

Hey mate, happy to look over these. Can you use the forum uploader to upload the pics? It downloads these as zip when I click the links, and it's a bit risky to click unknown zips because there are quite a few viruses that spread like this. 

[The colored San Pedro Flower Project]

Trichocereus macrogonus x Echinopsis calorubra flower photo. 

[The colored San Pedro Flower Project]

Trichocereus macrogonus x Pseudolobivia calorubra (obrepanda) 'San Panda'

 

[Are these 'PC' pachanoi?]

Impossible to tell with a photo like this. On a very short look I'd say that some of them are definitely PC or PC offspring. The ones at the back have some typical traits, but again, impossible to tell. They need to reach a certain size to be identified reliably. 

[How to slow Trichocereus growth indoors during summer?]

Main factor is the temperature. The lower the temperature, the less etiolation. With that said, it's not a healthy way to grow plants long term. For a year, no problem. Every year, not good.

[cuzcoensis or peruvianus/cuzco]

Yeah, it's definitely not a Trichocereus cuzcoensis. Probably Trichocereus peruvianus of some sort.

[Monstrose ID]

Well yeah, that's some Opuntia relative, e.g. Corynopuntia and Cholla. Pretty spiny fuckers. 

[What’s causing this ?]

It's either cold damage from condensed water, or sun damage. It's on the most exposed spots on the plant (the ribs), so it's almost certainly environmental. 

[What is this and how do I treat it?]

It's a Scale infection and secondary scarring because of the Scale. Treating the scale with a pesticide should give the plant some time to recover. 

[Looking for an ID]

Well yeah, Trichocereus peruvianus, most likely Matucana. Reminds me of Rosei 1 or Sharxx blue. 

[Few more to id]

First one is a Notocactus/Parodia. Something like N.warasii or N.leninghausii. The other plant is probably a Trichocereus spachianus. 

[Cactii Garden]

These have great potential. More sun and they will look great. Seen some Trichocereus peruvianus, some Trichocereus bridgesii, one might be PC but hard to tell etc.

[Trichocereus Peruvianus id please]

No worries,  we've all been there. A good year or sometimes even two are needed to see smythe differences between certain forms and intermediates. Personally, I'm leaning strongly towards Peruvianus here.

[Trichocereus Peruvianus id please]

Too small to give a precise ID, but very likely a Trichocereus peruvianus. 

[Couple of id’s]

First one is a Cleistocactus species, but too young to tell which one. Second one is an Echinocereus, probably Echinocereus triglochidatus. Post it when it flowers and I'll verify it.

[Hey all]

Hey mate, great to have you back.

[Eileen woes]

Photos aren't great, but pretty sure the original damage came from splitting up due to watering more than the plant could take in. Fresh air and it should heal fine. If it doesn't post it again. 

[sick cactus]

Second plant has scale too. Same treatment, Neem, Azamax, Spinosad etc. 

[sick cactus]

The original plant suffers from scale, which then again causes substantial scarring. Look into pesticides against Scale, e.g. Azamax or something similar. 

[Tiny tricho flower]

Hey mate, not sure what flower it is but it definitely isn't a Trichocereus flower. The whole flower development cycle on Trichocereus is totally different to that of the plants who have these flowers. It might be an aborted flower bud from a very early stage, but with how this looks it is honestly highly unlikely. It seems to sit on the areoles, but not in a natural way that flowers emerge from Trichocereus areoles. I am really sceptical of this, and I think it might've got stuck there by accident. But yeah, if this plant should flower at one point you know for sure.

 

Do you have other pics of this clone? There are some cacti that flower like this, but they are other genera and this looks like Trichocereus bridgesii or something similar. 

[PC Pach]

These are PC by the way.

[PC Pach]

Hey mate, there's all kinds of Trichocereus around and not all are PC. If in doubt just post them here and we're happy to help with the identification. Close up photos are important though. Blurry group pics are usually not good enough. 

 

Ps: no discussion about alkaloids please.

[Id please]

First one is probably Neoraimondia herzogiana and the second one is Echinocactus grusonii. Definitely no Trichocereus,  but nice plants. The Neoraimondia are just beautiful in Peru.