Echinopsis oxygona

Echinopsis oxygona (Link) Zucc. ex Pfeiff. & Otto

light
Sun–part
water
Little
tall
28 cm
wide
46 cm

Cactaceae

Formerly Cereus decaisneanus, Cereus eyriesii, Cereus jasmineus, Cereus multiplex, and 45 more

When it flowers

Not known yet in the tropics: too few flowering observations to read a season from.

PetsNC State Extension lists it as non-toxic to dogs, cats and horses (25 Oct 2026)
PeopleNo safety information yet

If a child, a pet or anyone may have eaten a plant, contact a doctor or vet straight away, or call the National Poisons Information Centre (AIIMS, New Delhi) on 1800 116 117, free and open 24 hours.

Something wrong with it?

About it

Grows as
Succulent subshrubKew's checklist, not yet checked
Climate
SubtropicalKew's checklist, not yet checked
Wild in
S. Brazil to NE. ArgentinaKew's checklist, not yet checked
Light
Full sun to part shade (3 h or more)Read from NC State Extension, one source
Height
25 cm to 30 cmRead from NC State Extension, one source
Spread
30 cm to 61 cmRead from NC State Extension, one source
Water
Little: takes droughtRead from NC State Extension, one source
Flowers
White, pinkRead from NC State Extension, one source
Coldest it survives
-12.2 °C (USDA zone 8a)Read from NC State Extension, one source

Not known yet: heat, hottest it survives.

In other languages (3)

Chinese
短毛丸, 旺盛丸, 花盛丸
Afrikaans
Nagblom
Swedish
Kökssjöborrekaktus

Where this comes from

A fact “checked by a majority of its sources” was settled by a vote of the pages it was read from, not by a person reading it; one marked “one source” rests on that page alone. Anything else not marked checked has not been checked yet. Where nothing is known, the page says so rather than guess.