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Begonia darthvaderiana

Begonia darthvaderiana

Also called Darth Vader begonia and Darthvaderiana

Houseplant · Begonias

A TERRARIUM PLANT AND NOTHING ELSE — it was only described in 2014, it comes from a limestone cave mouth, and it dies in room air within weeks. Do not buy one unless you already have a sealed case running.

Care at a glance

Ease
Very hard
Water
Every 4 daysKeep it moist — water at the first hint of dryness — don't wait for a dry pot.
Light
Low to medium indirect
Feed
Every 30 days
Humidity
Very high
Hardiness
Indoors, or out in high summer RHS H1B, to 10°C
Size
0.2 m tall · 0.2 m across
Lifecycle
Perennial
Origin
Sarawak, Borneo

Is it safe for pets and people?

PetsToxic to pets

Affects dogs, cats, horses. Signs: vomiting and drooling in dogs and cats; kidney failure in grazing animals. The part below ground is the most toxic.

PeopleHarmful if eaten

The whole plant; the underground parts most of all.

Checked against ASPCA and RHS on 2026-09-22.

A guide, not veterinary or medical advice. If a pet or a person has eaten a plant and you are worried, call your vet or doctor now — don’t wait for signs to appear. Spotted a mistake? Tell us.

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