Research source

P. S. The Hoyan3(4) – pubicalyx identity discussion

A documented source used to build and check Hoya Library records. This page explains what the source is, what it contributes, and where its limits remain.

This source record is live while its research review continues. Bibliographic details and interpretations may change as the evidence is checked.

Citation

Christine M. Burton, site/editor attribution. pp. PDF4, Letter2 and reply.

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Rights and access

Original factual paraphrase and citation. Archived full text and source photographs are not redistributed.

How the Library handles rights and attribution

Publication series: P.S. The Hoyan: holdings and issue index.

Undated issue;2004 assignment qualified. Source differentiates Silver Leaf/USDA353450 from Hummel Pink Silver; this differs from later registrar code allocation.

Evidence scope and limits

Existing original and extraction filed. Targeted pages verified17October2026; no full-issue reread claimed.

Hoya records using this source

Hoya pubicalyxHoya pubicalyx is an accepted Philippine species that grows as a climbing vine, with fleshy, elongated leaves and rounded clusters of fragrant flowers. Cultivated plants…

How do we know this?

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