Choose a golden rat tail, a monkey tail, or a silver torch first.

Choose a golden rat tail, a monkey tail, or a silver torch first
| Factor | Recommended | Avoid |
|---|---|---|
| Hanging golden stems | Golden rat tail — short golden spines on trailing stems | Do not buy silver torch if you wanted a hanging tail |
| Hanging white hair | Monkey tail — long white hair-like spines | Do not treat it as the common rat tail cactus |
| Upright silver column | Silver torch — a white-spined column for a pot or rock garden | Do not buy it as a hanging basket plant, and do not confuse it with an old-man cactus |
Know your USDA hardiness zone before you pick a type of cleistocactus that will take your winter. Type your ZIP below.
2023 USDA ZIP listings (PRISM / USDA-ARS). Find Your USDA Hardiness Zone · Official USDA map.
The first choice is the habit you want. Golden rat tail hangs with golden spines. Monkey tail hangs with white hair. Silver torch stands as a silver column. If the tag only says Cleistocactus, look at whether the stems hang or stand, then pick that kind. [1] [2]
Which Cleistocactus should I buy?
Buy golden rat tail for hanging golden stems, monkey tail for hanging white hair, or silver torch for an upright silver column.
Is monkey tail cactus a hanging plant?
Yes. Monkey tail and golden rat tail trail. Silver torch stands upright. Buy the habit you can site.
Browse by kind
Match the hanging tail or the upright column, then pick that kind. A silver torch will not fill a hanging basket, and a golden tail will not stand as a column. Care for the plant you already have on How to Grow Golden Rat Tail Cactus. [3] [4]
Golden rat tail
golden rat tail cactus is the trailing plant with short golden spines and orange tubular flowers. Tags may say Cleistocactus aureispinus or Hildewintera. Buy this group for a hanging golden tail, not for an upright silver column. It is Cleistocactus winteri, not the common rat tail cactus.
Monkey tail
monkey tail cactus is the trailing plant with long white hair-like spines. The name is cola de mono. Tags may also say rat tail — check the Latin, because that shop name usually means Aporocactus. Buy it for hanging white hair, not for golden spines.
Silver torch
silver torch cactus is an upright column densely covered in short white spines. Tags may say wooly torch. Buy it for a silver column in a pot or a frost-free rock garden, not for a hanging basket. It is Cleistocactus strausii, not an old-man cactus.
If you wanted a hanging golden tail, buy golden rat tail — silver torch is an upright column.
FAQ
Is monkey tail the same as rat tail cactus?
No. Monkey tail is Cleistocactus colademononis, with long white hair. The common rat tail cactus is Aporocactus flagelliformis, with thin green stems and short bristles.
Is silver torch an old man cactus?
No. Silver torch is Cleistocactus strausii, a slender white-spined column. Old man cactus is Cephalocereus senilis, with a long hair coat on a thicker column.
Is dog tail cactus the same plant?
No. Dog tail cactus is Strophocactus, a different trailing cactus. Confirm the Latin on the tag.
References
- [1] Missouri Botanical Garden -
https://www.missouribotanicalgarden.org/Portals/0/Gardening/Gardening%20Help/Factsheets/Cactus%20and%20Succulents10.pdf - [2] University of Arizona Campus Arboretum -
https://arboretum.arizona.edu/florilegium-cleistocactus-strausii - [3] University of Arizona Cooperative Extension -
https://extension.arizona.edu/sites/default/files/2025-04/Spring-Plant-Sale-List_0.pdf - [4] Clemson Cooperative Extension HGIC -
https://hgic.clemson.edu/factsheet/indoor-cacti/
This note is part of Cleistocactus Guides.
More type comparisons by plant are gathered in Types of Plants Guides.
Updated: Reviewed by Bosquelle Editors

