Research source

Van Raalte (1980) — Nieuwe Hoya carnosa-rassen

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.

Historical horticultural trade report 1980

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Citation

D. van Raalte. Nieuwe Hoya carnosa-rassen. Vakblad voor de Bloemisterij 35(5). 1980. pp. 115.

This Dutch trade report describes naming confusion around commercial Hoya carnosa selections and plans to introduce new European trade names and registrations. Four photographs are captioned Rubra, Mauna Loa, Compacta regalis and Hoya carnosa Compacta.

Reported plans do not establish completed registrations or exact aliases. The general cobalt-irradiation statement does not show which pictured selection originated that way. The report is not proof of current clone continuity or a source for universal care recommendations. No photographs are reproduced.

Evidence scope and limits

Original and extraction filed under 02 Primary Sources/Journals. One-page original visually checked; English summary is an editorial paraphrase of the Dutch source, not a certified translation. Date within 1980 remains unverified.

Hoya records using this source

Hoya carnosaHoya carnosa is a species that climbs with fleshy leaves and rounded clusters of white to pink-tinged flowers. Linnaeus the Younger first published its original…

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Factual paraphrase and citation only. No source images, translations or full text reproduced. Public display and scientific/editorial review remain separate.

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