Hoya pubicalyx — Plain-leaved study variant
The plain-leaved, maroon-flowered material compared with a silver-speckled variant in a 2004 thesis abstract.
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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
Hoya pubicalyx — Reva
A source-attributed account of Reva’s reported naming and relationship to Fresno Beauty.
Hoya pubicalyx — Royal Hawaiian Purple
Published accounts document Royal Hawaiian Purple and its naming history. This profile follows those accounts and the unresolved use of Chimera.
Hoya pubicalyx — silver-speckled study variant
A 2004 research abstract distinguishes a silver-speckled, red-flowered Hoya pubicalyx variant without assigning it to a modern cultivar or trade label.
Hoya pubicalyx — Splash
A guide to silver-marked pubicalyx sold with Splash-related labels, and what those labels can tell us about a plant.
Hoya pubicalyx ‘Silver Pink’
The registrar recognizes Silver Pink and distinguishes it from Pink Silver. This profile follows the name and its documentary limits.
Hoya — Black Dragon
Black Dragon’s older pubicalyx label and its association with Hoya pubicorolla subsp. anthracina.
Hoya — Rachel
Trace Rachel’s reported relationship to Rebecca while keeping open pollination and clone identity unresolved.
Hoya — Rebecca
Reconcile the original origin account with the later correction and keep observed seed set separate from inferred parentage.
Hoya ‘Bright One’
Bright One has an established naming record and a historical grower account. Its reported behaviour is distinct from a proven identity or a universal…
Hoya ‘Red Buttons’
The registrar and historical publications document Red Buttons, its reported origin and its distinction from species-level pubicalyx.
Hoya ‘Sunrise’
Explain the accepted cultivar name and reported breeding history while separating the standard from misapplied living labels.
Super Silver
A silver-leaved cultivated label, with naming history kept separate from unverified clone identity.
Super Silver Black — Steve’s Leaves material
A selection that Steve’s Leaves reports finding as a sport on a Super Silver stock plant.
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