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A "lost" species, Ravenea latisecta, definitively rediscovered in Madagascar

mnorell
mnorell
in DISCUSSING PALM TREES WORLDWIDE

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I just happened upon this article published this past April, documenting the rediscovery of a species of Ravenea not definitively documented since its original description in 1927. The species is Ravenea latisecta, and there have been a few possible sightings in the ensuing 99 years, although apparently virtually all of these were misidentified, most turning out to be R. robustior or R. madagascariensis,. According to the article, there are no documented specimens in cultivation. So this is apparently quite a find and gives some hope for other species that have been "hiding" while presumed extinct.

You can download the article from ResearchGate here.

Michael Norell

Rancho Mirage, California | 33°44' N 116°25' W | 287 ft | z10a | avg Jan 43/70F | Jul 78/108F avg | Weather Station KCARANCH310

previously Big Pine Key, Florida | 24°40' N 81°21' W | 4.5 ft. | z12a | Calcareous substrate | avg annual min. approx 52F | avg Jan 65/75F | Jul 83/90 | extreme min approx 41F

previously Natchez, Mississippi | 31°33' N 91°24' W | 220 ft.| z9a | Downtown/river-adjacent | Loess substrate | avg annual min. 23F | Jan 43/61F | Jul 73/93F | extreme min 2.5F (1899); previously Los Angeles, California (multiple locations)

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    • Upvote 2

    Ravenea palms are so diverse and some only occurred in very limited areas like remote mountains . So many of them are threatened or endangered . There is a great video on the IPS main site about “The Lost Palm on Comoros . Worth the watch . Ravenea Moorei. Harry

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