The shop is closed just now. The shop is not open for orders yet. Everything here is real and grown in my own yard — have a look around — but I am not taking money until the last few things are in place. Ask about a plant

TBHP seal. monstrose growth.

Hybrid

TBHP

Grown herePartially documented

Also written as TBHP (Sharxx Blue × Olivia)

A hybrid in the yard whose growth cannot be predicted from one section to the next — it may terminate, fan out flat, or run as a normal column.Reported by one source, and not corroborated anywhere else.

HybridCross: A seed-grown plant from two named parents, written mother × father.

Of the 4 things this page says, 4 name who reports them. Where a line is not settled, it says so underneath.

Added 23 Aug 2026

At a glance

Species

Not recorded

No source named a species for this one.

Filed under Hybrid

Parents

Not recorded

The name says it is a cross, but no source names the two plants.

Origin

No record found

No source we hold records where this plant came from.

no source says whether it is seed-grown or a cutting line

In the yard

We grow this one

none cut for sale right now

Family line

what the record holds

No source in this library records a cross for TBHP. Nobody names a mother or a father for it, and no other entry here names it as a parent.

That is the record, not an oversight: of the 749 names in this library, 693 have no recorded relation either. Most named clones were selected, cut and passed along without anyone writing down what they came out of. A parent goes in here when a source states it and never because a name looks like one — a wrong pedigree would travel further than a blank one, because pedigrees get copied.

If you know where it came from, tell us — a person reads everything before it appears.

Character

A bar is drawn only where one of the lines below states it — never from the species, never from a photograph.

  • Not documented yet.

  • Not documented yet.

  • Not documented yet.

Growth habit
Variable expression: termination, fasciation or plain ribbed growth on the same plant.Checked and judged by our house botanist; no outside source states it. Fasciation is typically unstable, so crested, terminating and plain ribbed growth on one plant is expected.That alternating pattern is exactly what are documented to do over their lives.One source states this, and our house botanist has checked it. Monstrose Trichocereus clones commonly alternate between deranged and more normal growth over their lives, so this habit is well within the genus.

What the sources say

The owner's own records give this name two different readings of its parentage, and no outside source carries it. We list both spellings and assert neither.Reported by one source, and not corroborated anywhere else.

TBHP growing in the yard
Our own plant, in the yard. 4 pictures of it on its collection page.

Filed under the same family, Hybrid. The better-documented ones come first.

Keep exploring

Cultivar histories in this hobby are passed between growers; where sources disagree we say so rather than pick a side.