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Son of Ron seal. long spines recorded.

Bridgesii

Son of Ron

Well documented

Son of Ron is a strongly spined, heavily descended from a mother stand grown by Cactus Ron in Southern California. It stays comparatively slim rather than thickening up, and its flower buds carry the white hairs typical of the species. The name records the plant's parentage rather than any trait, and no naming date is given.Reported, but not confirmed.

  • very glaucous
  • strong spines
  • slim column
  • white-haired buds

BridgesiiNamed clone: One original plant and every cutting taken from it, given a name by a grower.

Of the 8 things this page says, 4 name who reports them and 4 are marked as something we cannot confirm. Where a line is not settled, it says so underneath.

Added 23 Aug 2026

At a glance

Species

Trichocereus bridgesii

syn. Echinopsis lageniformis

Filed under Bridgesii

Parents

Not recorded

No source names a mother or a father for this one.

Origin

Cactus Ron in Southern California grew and owned the original mother stand, and the wiki page presents this clone as its offspring.

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

In the yard

Family line

what the record holds

No source in this library records a cross for Son of Ron. 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.

The longer version

The original plant was raised by a grower named Ron.Too little stands behind this for us to confirm it.

Where the name comes from

Cactus Ron in Southern California grew and owned the original mother stand, and the wiki page presents this as its offspring.Too little stands behind this for us to confirm it.

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.

  • nearly smooth to heavily spined: this one leans towards heavily spined, read from the spines line below.
  • Not documented yet.

Skin
Heavily glaucous.One source states this, and our house botanist has checked it. A heavy waxy bloom is a normal epidermal trait in this genus.
Spines
Long and strong, in keeping with most bridgesii.Too little stands behind this for us to confirm it.
Growth habit
It does not bulk up especially thick.One source states this, and our house botanist has checked it. Slender, modest-girth clones are common in the genus; failing to bulk up is plausible.
Flowers
The buds carry white hairs.One source states this, and our house botanist has checked it. Hairy buds are standard for the genus; white hair on the bud is unremarkable.

What the sources say

Our own notes record the name as coming from the grower Ron who raised the original plant, which matches the wiki page.Reported by one source, and not corroborated anywhere else.

Drawing of a bridgesii-type column: slim, with few ribs, areoles set widely apart and long needle spines.
A Bridgesii column, drawn. We don't grow this one, and we will not borrow anybody else's photograph of it.

Filed under the same family, Bridgesii. 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.