Auteur : Benoit BOCK

n°158-2 de 2025
éditée par
Jardin botanique Meise
Verkoop Publicaties Domein van Bouchout, Nieuwelaan 38 1860 MEISE BELGIQUE

Contact : regine.fabri@jardinbotaniquemeise.be
Site : https://plecevo.eu/issues

Sommaire

Symmetry and structure re-visited: is symmetry still over-emphasised as a taxonomic character for naviculoid diatoms?
Eileen J. Cox

Passion and combat on a floral stage: a new species of Uvariopsis (Annonaceae) from Monts de Cristal, Gabon, with notes on its unique pollination ecology
Thomas L.P. Couvreur, Raoul Niangadouma, Igor Nguimbit, Anne-Hélène Paradis, Léo-Paul M.J. Dagallier, Lola Baudoin-Huit, Myriam Collin, Julien M. Haran, Vincent Droissart

Notes on Neotropical litter-gathering Rubiaceae, and distinction between Faramea tinguana from southern Brazil, and F. humicapiens sp. nov. from French Guiana
Piero G. Delprete, Jomar G. Jardim

Systematics of the Vanilla chamissonis clade (Orchidaceae): a study based on integrative taxonomy
Emerson R. Pansarin

A new species of Rhipidoglossum (Orchidaceae, Angraecinae) from the Western Rift Valley (Africa)
Arthur Macedo, Marcelo Trovó, Tariq Stévart, João Farminhão

When nomenclature and morphology unravel an enigma: the true identity of Ouratea crassinervia (Ochnaceae)
Luíza John Teixeira, Michelly de Deus Felipe Araújo, Lara Serpa Jaegge Deccache, Claudio Nicoletti de Fraga

A new type of epicotyl dormancy in crypto-viviparous fruits of Aegiceras corniculatum (Primulaceae), the first report from a true mangrove species
Malaka Madhuranga Wijayasinghe, Kariyawasam Marthinna Gamage Gehan Jayasuriya, Savitri Gunatilleke, Nimal Gunatilleke, Jeffrey Walck

Closing the Scottian shortfall in the Brazilian Caatinga seasonally dry forests: conservation status of endemic bat-pollinated angiosperms and their main threats
Hadassa Carolinny Soares de Oliveira, Márlon Carlos da Silva Cintra, Sinzinando Albuquerque-Lima, Swanni T. Alvarado, Edlley Max Pessoa

Calcium oxalate crystals in leaves of Randia (Gardenieae, Rubiaceae): environmental response or diagnostic character?
Mayte Stefany Jiménez-Noriega, Alejandro De la Rosa-Tilapa, Alejandro Torres-Montúfar

A new and endemic species of Struthanthus (Loranthaceae) from Guerrero, Mexico
María Guadalupe Maldonado-Borja, Rosa Cerros-Tlatilpa

Morphological variation in liverwort traits influences community assemblage along an elevational gradient in northern Madagascar
Lovanomenjanahary Marline, Claudine Ah-Peng, Olivier Flores, Terry Hedderson

Nomenclatural notes on the genus Psoralea (Psoraleeae, Fabaceae) in South Africa
Charles H. Stirton, Abubakar Bello, A. Muthama Muasya

Remarque : Articles téléchargeables : plecevo.eu/issue/5130/

n°259 de 2025
éditée par
Fédération mycologique Dauphiné-Savoie
Alain FAVRE (FMBDS) 171, allée du Quart d’Amo 74140 CHENS-SUR-EMAN

Contact : info@fmbds.org
Site : https://www.fmbds.org/

Sommaire

INFORMATIONS
Lefrançois J.-J. – Éditorial ..
Van Vooren N. – MycofIAURA. Activités 2025 – 4º partie

MYCOLOGIE
Ricard V., Mombert A., Basso S., Moyne G. & Moingeon J.-M.
Récoltes de Volvariella pilosipilea (Volvariellaceae, Agaricomycetes)
dans les régions karstiques du nord-est de la France

Eyssartier G.
Tephrocybe substriipilea, une espèce plus méconnue que rare ?

Van Vooren N.
Présentation de la liste des espèces déterminantes ZNIEFF
pour la fonge en Auvergne-Rhône-Alpes

n°80-2 de 2025
éditée par
Conservatoire et Jardin Botaniques de la ville de Genève
Bibliothèque (périodiques) – Pierre BOILLAT Case postale 60
1292 CHAMBÉSY-GENÈVE SUISSE

Contact : periodiques.cjb@ville-ge.ch
Site : https://www.cjbg.ch/fr/science/editions-scientifiques/candollea

Sommaire

The collections and legacy of João de Loureiro (1717–1791), the first collector in East Africa and the author of Flora Cochinchinensis, and his collections from Africa
Estrela Figueiredo, Gideon F. Smith
Candollea 80 (2), 123-139, (24 September 2025) doi.org/10.15553/c2025v802a1
KEYWORDS: Africa, Mozambique, Flora Cochinchinensis, Loureiro Herbarium

Ochnaceae subtribe Ochninae: circumscribing and naming monophyletic genera
Pulchérie Bissiengou, Iain Darbyshire, Olivier Maurin, Alice Merrall, Ian M. Turner
Candollea 80 (2), 141-170, (24 September 2025) doi.org/10.15553/c2025v802a2
KEYWORDS: OCHNACEAE, Campylospermum, Philomeda, Africa, Angiosperms353, Asia, lectotypes, Madagascar, Target sequencing, tropical forest

Redouté’s Les Liliacées, Candolle and Geneva
Hans Walter Lack, James A. Compton, Martin W. Callmander
Candollea 80 (2), 171-195, (24 September 2025) doi.org/10.15553/c2025v802a3
KEYWORDS: Petaloid monocots, Les Liliacées, Narcissus, botanical illustration, Candolle, Delaroche, Engraving and printing techniques, herbarium record, Raffeneau-Delile

Lost in the swamp: Drypetes corrugata, a threatened new species from Central Africa, and its two sister species, D. chevalieri and D. tessmanniana (Putranjivaceae)
Alejandro Quintanar, Martin Cheek, Patricia Barberá, David J. Harris
Candollea 80 (2), 197-211, (19 November 2025) doi.org/10.15553/c2025v802a4
KEYWORDS: Putranjivaceae, Drypetes, Congolian swamp forests, conservation, medicinal plants, new species, taxonomy

Cyanotis natalia, a new Malagasy species of Commelinaceae with turion-like shoots
Carlos G. Boluda, Jacquis A. Tahinarivony
Candollea 80 (2), 213-220, (19 November 2025) doi.org/10.15553/c2025v802a5
KEYWORDS: Commelinaceae, Belosynapsis, Cyanotis, Madagascar, new species

The illustrations of Delaroche’s monograph of the genus Eryngium (Apiaceae)
Hans Walter Lack
Candollea 80 (2), 221-228, (19 November 2025) doi.org/10.15553/c2025v802a6
KEYWORDS: Apiaceae, Eryngium, botanical illustration, François Delaroche, Pierre-Jean-François Turpin, Oak Spring Garden Library

Synsepalum longiflorum (Sapotaceae), a new species endemic to the Sanaga River basin, Cameroon
Fabrice Nzoyeuem Djonko, Olivier Lachenaud, Murielle Simo-Droissart, Gilles Dauby, Bonaventure Sonké
Candollea 80 (2), 229-237, (19 November 2025) doi.org/10.15553/c2025v802a7
KEYWORDS: Sapotaceae, Synsepalum, Cameroon, new species, ornithophily, taxonomy

A new striking species of Pentacalia (Compositae) from southern Ecuador
Joel Calvo, Álvaro J. Pérez
Candollea 80 (2), 239-243, (19 November 2025) doi.org/10.15553/c2025v802a8
KEYWORDS: Asteraceae, Pentacalia, Andes, Ecuador, Senecioneae, taxonomy

Two new species of Senecio (Compositae, Senecioneae) from Bolivia
Modesto Zárate Benavides
Candollea 80 (2), 245-252, (19 November 2025) doi.org/10.15553/c2025v802a9
KEYWORDS: Asteraceae, Senecio, Andes, Bolivia, South America, taxonomy

A replacement name for Helichrysum lanuginosum (Compositae)
Joel Calvo, Martin W. Callmander
Candollea 80 (2), 253-255, (19 November 2025) doi.org/10.15553/c2025v802a10
KEYWORDS: Asteraceae, Helichrysum, Madagascar, nomenclature

Remarque : Article téléchargeables ici : bioone.org/journals/candollea/volume-80/issue-2