Skip to content

October giveaway: win my SS02 mother plant. Free to enter, ends October 31. No purchase necessary; see the rules. Enter freeSee the Yard

Glossary

Macrogonus

A species name for stout, blue, well-spined plants, growers say. Under recent formal revisions it is the older, senior name: San Pedro would sit beneath it as a variety, and a good deal of what is sold as peruvianus would be absorbed too.

Where you meet it: Species, taxonomy

Is this wrong, or missing something?

Send a correction. It is checked before it goes on the page, so nothing changes straight away.

Send a correction →

Sources

Learned from the sanpedrocact.us community wiki (CC BY-NC 4.0) and from @sanpedromastery6262 on YouTube.

Every photograph in the yard pages and the shop is of a plant grown here, except where a listing says it was grown by somebody else — it says so on the listing, above the price.

Every source behind these pages →