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Raymond-Hamet

French botanist (1890–1972)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 1, 2026
Entity authorityQ5946776
Source-derived summary

Raymond-Hamet (25 March 1890 – 2 October 1972) was a French botanist specializing in Crassulaceae.

He published his first species description, of a Kalanchoe at the age of fifteen. At eighteen, he published a complete and thorough revision of that genus, and continued to work on the genus for the remainder of his life. He has been described as "the undisputed authority on

Kalanchoe during the 20th century".

Some publications

Raymond-Hamet, A. 1932. “Physiological action of the extract of muira puama.” Comp. Rend. Soc Biol 109: 1064-7

---. 1951. A new crystalline alkaloid extracted from a Rubiaceae of Gabon and belonging to a hitherto unknown chemical type.

Editorial summary

Begin with the source’s own compact description: “Raymond-Hamet” is french botanist (1890–1972). The dossier treats that line as a proposition to test through Raymond-Hamet, French and botanist, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1890, 1972, 1932, 1064—that can be checked directly. The linked authority record independently contributes the date 1890-03-25. For this dossier, Raymond-Hamet, French and botanist is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “french botanist (1890–1972)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jul 1, 2026. The linked authority identifier is Q5946776. VIAF identifies the subject as 208205636. None of the 2 selected statements returned an explicit reference. The first chronological checks are 1890, 1972, 1932 and 1064.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Source & attribution

This entry incorporates text from Raymond-Hamet” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.