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Houseplant

Hoya australis

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Botanical fact sheet

Hoya australis R.Br. ex J.Traill

⚙ Automatic base data
Taxonomy
Family: Apocynaceae · Genus: Hoya1
Native distribution
Caribbean, Oceania, Borneo, Fiji, New Guinea, New South Wales, Northern Territory, Queensland, Samoa, Solomon Is., Sulawesi, Tonga, Vanuatu, Wallis-Futuna Is., Western Australia, Brazil, Hawaiiuncertain3
Synonyms
1 synonyms
  • Hoya australis R.Br.
2

Still missing: plant type, natural habitat, height / growth form, flowering period, growth & dormancy period.

Sources (7)
  1. GBIF Backbone Taxonomy – Hoya australis · Scientific name · CC BY 4.0
  2. GBIF – synonyms · Synonyms · CC BY 4.0
  3. GBIF – distributions (Integrated Taxonomic Information System (ITIS); The World Checklist of Vascular Plants (WCVP); Flora e Funga do Brasil -) · Native distribution · CC BY 4.0
  4. Wikidata – Q311190 · CC0
  5. Wikimedia Commons – Hoya australis tonga.jpg · CC BY-SA 3.0
  6. Wikipedia (de) – Hoya australis · CC BY-SA 4.0
  7. Wikipedia (en) – Hoya australis · CC BY-SA 4.0
Community knowledge

Tips & experience from members

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Real data

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.

Care guidelines

How it thrives

Partly general data for the genus Hoya
Waterlow
Lightbright indirect
Humidityhighgeneral genus data
Min. temperature12 °C
No dormancy · general genus dataDifficulty: ●●○○○ · general genus data✓ Not known to be toxic · general genus data

No monthly schedule is shown because cultivar-/species-level data is not yet sufficient. The general values above are guidance only.

Hoya tip: Never cut off spent flower spurs – it reblooms from the same spot.

⚠ Pets & children · genus Hoya
Not known to be toxic 🐱 🐶 🧒details →
At a glance

Hoya australis – what to know

Hoya australis – family: Apocynaceae, genus: Hoya. Native range: Caribbean, Oceania, Borneo, Fiji, New Guinea, New South Wales, Northern Territory, Queensland, Samoa, Solomon Is., Sulawesi, Tonga, Vanuatu, Wallis-Futuna Is.,…. Care guidelines: light: bright indirect; water: low; min. 12 °C. It is not known to be toxic to cats or dogs.

Frequently asked questions

How often should I water Hoya australis?

Sparingly: let the soil dry out completely between waterings, and water even less in winter.

How much light does Hoya australis need?

It likes bright but indirect light, such as near an east- or west-facing window.

How cold can Hoya australis get?

Keep it above 12 °C – it is frost-tender and needs a frost-free spot in winter.

Is Hoya australis toxic to cats and dogs?

It is not known to be toxic to cats or dogs.

When does Hoya australis flower?

According to the general guideline for the genus Hoya: Typical flowering time: May, June, July, August, September.

Community intelligence

What members’ data shows

When does it really bloom?

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Average watering interval

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Who grows it?

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Conversation

Questions about this species

Same genus

Hoya

Data sources: GBIF.org – Hoya australis (CC BY 4.0) · Wikidata – Q311190 (CC0) · Wikimedia Commons – Hoya australis tonga.jpg (CC BY-SA 3.0) · Wikipedia – Hoya australis (CC BY-SA 4.0) · Care data is for guidance only.

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