Zantedeschia rehmannii Engl.
- Taxonomy
- Family: Araceae · Genus: Zantedeschia1
- Native distribution
- Mozambique, KwaZulu-Natal, Free State, Eswatini, Northern Provinces, South Africa, Free State, KwaZulu-Natal, Gauteng, Mpumalangauncertain3
- Synonyms
- 2
6 synonyms
- Richardia lehmannii N.E.Br.
- Richardia lehmannii N.E.Br. ex Krelage
- Richardia rehmannii (Engl.) N.E.Br.
- Richardia rehmannii (Engl.) N.E.Br. ex Krelage
- Richardia rehmannii (Engl.) N.E.Br. ex W.Harrow
- Zantedeschia stehmannii Sprenger
Still missing: plant type, natural habitat, height / growth form, flowering period, growth & dormancy period.
Sources (6)
- GBIF Backbone Taxonomy – Zantedeschia rehmannii · Scientific name · CC BY 4.0
- GBIF – synonyms · Synonyms · CC BY 4.0
- GBIF – distributions (Catalogue of Life; The World Checklist of Vascular Plants (WCVP); South African National Species Checklist (Catalogue of) · Native distribution · CC BY 4.0
- Wikidata – Q8066273 · CC0
- Wikimedia Commons – Pink Calla Lily Zantedeschia rehmannii 2000px.jpg · GFDL 1.2
- Wikipedia (en) – Zantedeschia rehmannii · CC BY-SA 4.0
Automatic data comes from the open sources above, credited per their licences. Care experience is shown separately below.
Tips & experience from members
What worked for you? Your plant’s growing conditions are attached automatically, so others can see who it works for.
No tips for this species yet – be the first to share what worked for you!
How members water it
Not enough logs yet: at least 3 plants with regular watering logs are needed (now: 0). Waterings logged in Care feed this – anonymised and aggregated.
How it thrives
No monthly schedule is shown because cultivar-/species-level data is not yet sufficient. The general values above are guidance only.
Zantedeschia tip: White calla rests in midsummer, the coloured callas in winter – keep them dry then.
Not a true lily despite the name.
Zantedeschia rehmannii – what to know
Zantedeschia rehmannii – family: Araceae, genus: Zantedeschia. Native range: Mozambique, KwaZulu-Natal, Free State, Eswatini, Northern Provinces, South Africa, Free State, KwaZulu-Natal, Gauteng, Mpumalanga. Care guidelines: light: full sun; water: medium; min. 10 °C. For cats: moderately toxic; for dogs: moderately toxic. Keep it out of reach and call a vet straight away if you suspect poisoning.
All Zantedeschia species in the catalog →Detailed toxicity data →
Frequently asked questions
How often should I water Zantedeschia rehmannii?
Moderately: water when the top 2–3 cm of soil is dry, and never let it sit in standing water.
How much light does Zantedeschia rehmannii need?
It needs plenty of direct sun – the sunniest window, or outdoors in summer, suits it best.
How cold can Zantedeschia rehmannii get?
Keep it above 10 °C – it is frost-tender and needs a frost-free spot in winter.
Is Zantedeschia rehmannii toxic to cats and dogs?
For cats: moderately toxic; for dogs: moderately toxic. Keep it out of reach and call a vet straight away if you suspect poisoning.
When does Zantedeschia rehmannii flower?
According to the general guideline for the genus Zantedeschia: Typical flowering time: March, April, May, June.
What members’ data shows
When does it really bloom?
No blooms logged yet. If yours flowers, your data will be the first!
Average watering interval
Not enough watering logs yet. Waterings logged in the care hub feed this chart.
Questions about this species
Zantedeschia
Data sources: GBIF.org – Zantedeschia rehmannii (CC BY 4.0) · Wikidata – Q8066273 (CC0) · Wikimedia Commons – Pink Calla Lily Zantedeschia rehmannii 2000px.jpg (GFDL 1.2) · Wikipedia – Zantedeschia rehmannii (CC BY-SA 4.0) · Care data is for guidance only.

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