L'Herbier de Nouvelle-Calédonie

Bruy, David; Birnbaum, Philippe; Dagostini, Gilles; Donnat, Mathieu; Fambart-Tinel, Jacqueline; Girardi, Jérémy; Héquet, Vanessa; Isnard, Sandrine; Jaffré, Tanguy; Munzinger, Jérôme; Nigote, Williams; Pillon, Yohan; Rigault, Frédéric; Vandrot, Hervé; Veillon, Jean‐Marie; Zaiss, Rainer

doi:10.23708/herbier-nouvelle-caledonie

Cited by 7 publications

(3 citation statements)

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“…I thank the curators of the herbarium at P (Le Bras et al 2017) for providing access to their collections, Florian Jabbour (P) for discussions on floral morphology, Véronique Andro (P) for locating missing types, Caroline Loup (MPU) for providing a digital picture of the type material of Tomostylis multiflora, Helen Hopkins (K) for pictures of type material of Erythroxylum novocaledonicum and proofreading the language, and Jérôme Munzinger for comments on an earlier version of the manuscript. The collections at NOU were accessed online (Bruy et al 2022).…”

Section: Acknowledgementsmentioning

confidence: 99%

Taxonomic notes on New Caledonian Malpighiales: Acridocarpus, Crossostylis, Erythroxylum, and Xylosma

Pillon¹

2023

Phytotaxa

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Taxonomic notes are made on the Malpighiales of New Caledonia. The names Acridocarpus austrocaledonicus Baill. (Malpighiaceae), Crossostylis grandiflora Brongn. & Gris, C. multiflora Brongn. & Gris, C. sebertii Pancher ex Brongn. & Gris (Rhizophoraceae), and Erythroxylum novocaledonicum O.E.Schultz (Erythroxylaceae) are lectotypified. Based on published molecular phylogenetic and morphological evidence, Lasiochlamys Pax & K.Hoffm. is better treated as a synonym of Xylosma G.Forst. (Salicaceae), and five new combinations and one new name are provided to implement this change.

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Section: Acknowledgementsmentioning

confidence: 99%

Taxonomic notes on New Caledonian Malpighiales: Acridocarpus, Crossostylis, Erythroxylum, and Xylosma

Pillon¹

2023

Phytotaxa

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“…From a botanical perspective, the flora of the island is not well known with only ca. 200 herbarium specimens housed at NOU (Bruy et al 2022). After Däniker, few botanical expeditions have been conducted on the island (e.g.…”

Section: Introductionmentioning

confidence: 99%

A new threatened New Caledonian Leichhardtia (Apocynaceae, Asclepiadoideae, Marsdenieae) species discovered from a TV programme and social media

2023

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Just a few months after the publication of the Flore de la Nouvelle-Calédonie treatment for Asclepiadoideae, Periplocoideae and Secamonoideae, an unknown plant species obviously belonging to the genus Leichhardtia R.Br. was spotted while watching the local Wéari television programme on Caledonia channel and made available on YouTube. The focus of the TV programme was the remote and difficult to access Yandé island, in the extreme north of New Caledonia’s Grande Terre. Since few botanical investigations have been undertaken on this isolated island, the Wéari programme was an opportunity to get a better overview of its natural environment and plants. Here, we describe this Leichhardtia species and name it after this TV programme. Leichhardtia weari Gâteblé, Meve & Liede, sp. nov. is a narrowly endemic species with whitish flowers that is growing on serpentinite derived soils and known from less than ten individuals. Due to anthropogenic fire threat and its obvious rarity, we propose to consider it as Critically Endangered. In addition, a nomenclatural problem is fixed by proposing the new combination Leichhardtia guillauminiana (P.T.Li) Gâteblé, Meve & Liede, comb. nov; and a key for the now 20 species of Leichhardtia native to New Caledonia is presented.

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“…Le géo-référencement de ces spécimens a été réalisé à postériori sur la base des localités renseignées. La variabilité morphologique de I. sebertii a été étudiée sur la base d'une centaine de spécimens de l'Herbier NOU (Bruy et al, 2021), dont une vingtaine des plus représentatifs sont cités dans le présent travail. Nous ajoutons aussi des notes sur l' écologie et le statut de conservation de I. sebertii.…”

Section: Introductionunclassified

Le genre Ilex (Aquifoliaceae) en Nouvelle-Calédonie

Gâteblé¹,

Bruy²,

Lannuzel³

et al. 2021

Candollea

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Two names of Ilex L. (Aquifoliaceae) were published at the end of the 19 th century for New Caledonia. We confirm placing Ilex neocaledonica Maxim. under Ilex sebertii Pancher, a synonymy proposed in 1901. Both names are lectotypified. The single New Caledonian endemic species is represented on mainland Grande Terre both on ultramafic and nonultramafic substrates but appears quite variable morphologically. Résumé

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L'Herbier de Nouvelle-Calédonie

Cited by 7 publications

References 0 publications

Taxonomic notes on New Caledonian Malpighiales: Acridocarpus, Crossostylis, Erythroxylum, and Xylosma

Taxonomic notes on New Caledonian Malpighiales: Acridocarpus, Crossostylis, Erythroxylum, and Xylosma

A new threatened New Caledonian Leichhardtia (Apocynaceae, Asclepiadoideae, Marsdenieae) species discovered from a TV programme and social media

Le genre Ilex (Aquifoliaceae) en Nouvelle-Calédonie

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