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Explore Hoyas

Browse Hoya pages and Growing Profiles, with photographs, names, growing observations, and supporting sources.

The directory grows as research is reviewed. Each page shows what is known, where the evidence comes from, and which questions remain open.

  • Names and identity
  • Photos
  • Habitats
  • Growing insights
  • Research and sources

Browse Hoyas

6 Hoya pages · 0 Growing Profiles

Cluster of pale Hoya australis flowers with red colouring near their centres.
Photo: Steve Fitzgerald (Junglenut). CC BY-SA 4.0

Hoya australis

Hoya australis is a species that grows as a vine or subshrub, with fleshy leaves and clusters of fragrant, cream-to-white flowers with red colouring…

Thick heart-shaped leaves attached along green climbing stems.
Photo: Tangopaso. CC BY-SA 3.0

Hoya kerrii

A climbing Hoya with thick, heart-shaped leaves and rounded clusters of waxy flowers.

Hoya krohniana

A Philippine Hoya described with small, heart-shaped leaves and hairy, rolled-back flowers.

Close view of pale, densely hairy Hoya flowers with small yellow centres, identified by the photographer as Hoya lacunosa.
Photo: B.traeger / Wikimedia Commons. CC BY 3.0. Resized by WordPress; no crop or retouching.

Hoya lacunosa

Small, furrowed leaves and fragrant, fuzzy flowers on slender, rooting stems.

Cluster of narrow yellow and white Hoya flowers above a small potted plant, with green leaves behind.
Photo: Rebecca Baron. © Rebecca Baron. Reuse requires permission from Rebecca Baron.

Hoya multiflora

Hoya multiflora is an accepted species with a growth habit and flower shape that can look unusual beside more familiar trailing or twining hoyas.

Deep pink star-shaped Hoya flowers in a rounded cluster among green leaves.
Photo: Rhododendrites, “Hoya pubicalyx (70219)”, Wikimedia Commons, CC BY-SA 4.0; resized for display.. CC BY-SA 4.0; attribution and ShareAlike apply. Resized for display.

Hoya pubicalyx

A Philippine climbing Hoya with elongated leaves and clusters of fragrant flowers.

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