Résultat de la recherche
6 recherche sur le mot-clé
'lectotype' 
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Partager le résultat de cette rechercheHistory and distribution of Sagina procumbens forma daviesii / P. A. Smith in New Journal of botany, vol. 7, n°2-3 (Année 2017)
[article]
Titre : History and distribution of Sagina procumbens forma daviesii Type de document : texte imprimé Auteurs : P. A. Smith, Auteur Année de publication : 2018 Article en page(s) : pp. 165-168 Langues : Anglais (eng) Catégories : [Espèces (in biblio)] Sagina procumbens
[Thèmes] Morphologie végétale
[Thèmes] TaxonomieMots-clés : tératologie lectotype Résumé : "There have been occasional records of flore pleno forms of Sagina procumbens from Britain and Ireland for 200 years. Druce assigned these forms the varietal name var. daviesii, and a lectotype is designated here. A varietal rank cannot be maintained for this form, which becomes forma daviesii stat. nov. The records and observations on this variety are reviewed, including a new report from vc110 (Outer Hebrides), and the distribution is summarised." (source : auteur) Type de publication : périodique Référence biblio : Smith P.-A., 2018 - History and distribution of Sagina procumbens forma daviesii. New Journal of botany, 7 : 165-168. Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=66883
in New Journal of botany > vol. 7, n°2-3 (Année 2017) . - pp. 165-168[article]Exemplaires(1)
Cote Localisation Disponibilité P0130-5 Brest Exclu du prêt On the typification of three Isoetes names (Isoetaceae, Lycopodiopsida) described from France / Michel Boudrie in Phytotaxa, vol. 641, n°4 (Année 2024)
[article]
Titre : On the typification of three Isoetes names (Isoetaceae, Lycopodiopsida) described from France Auteurs : Michel Boudrie, Auteur ; Germinal Rouhan, Auteur ; Valéry Malécot, Auteur ; Angelo Troia, Auteur Année de publication : 2024 Article en page(s) : pp. 286-294 Langues : Anglais (eng) Catégories : [ZG] France
[Espèces (in biblio)] Isoëtes delalandei
[Espèces (in biblio)] Isoëtes echinospora
[Espèces (in biblio)] Isoëtes tenuissimaMots-clés : typification lectotype spore microscopie électronique à balayage (SEM) Résumé : "This paper deals with typification of three species names in Isoetes described from France: the lectotype previously designated for I. delalandei J.Lloyd is here superseded by another lectotype according to new evidence, and lectotypes are designated for I. echinospora Durieu and I. tenuissima Boreau. Selected specimens are preserved at ANG for I. delalandei, and at P for the two others. Scanning Electron Microscope (SEM) images of the spores, known to provide important routine characters in Isoetes, were acquired from the types, and information about the loci classici are provided. Isoetes echinospora and I. tenuissima have currently disappeared from their loci classici." (source : auteurs) Type de publication : périodique Référence biblio : Boudrie M., Rouhan G., Malécot V., Troia A., 2024 - On the typification of three Isoetes names (Isoetaceae, Lycopodiopsida) described from France. Phytotaxa, 641 (4) : 286-294. ID PMB : 71827 DOI : 10.11646/phytotaxa.641.4.5 Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=71827
in Phytotaxa > vol. 641, n°4 (Année 2024) . - pp. 286-294[article]Exemplaires(0)
Disponibilité aucun exemplaire Typifications of the Linnaean name Equisetum hyemale and E. ×moorei (Equisetaceae) / Pablo Ferrer Gallego in Phytotaxa, vol. 305, n°2 (Année 2017)
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Titre : Typifications of the Linnaean name Equisetum hyemale and E. ×moorei (Equisetaceae) Auteurs : Pablo Ferrer Gallego, Auteur ; Emilio Laguna, Auteur ; Josep Antoni Rosselló, Auteur Année de publication : 2017 Article en page(s) : pp. 104-110 Langues : Anglais (eng) Catégories : [Espèces (in biblio)] Equisetum
[Espèces (in biblio)] Equisetum hyemale
[Espèces (in biblio)] Equisetum x mooreiMots-clés : épitype lectotype nomenclature Résumé : "The lectotypes of the names Equisetum hyemale Linnaeus (1753: 1062) and E. ×moorei Newman (1854: 19) (Equisetaceae) are designated. Previously, a neotype for E. hyemale was selected by Hauke in 1962 from a specimen kept at LINN. However, this typification is rejected since there are two original elements that may contribute to a correct lectotypification of the name. Therefore this choice is ineffective and should be rejected. An illustration from Mattioli (1586) is designated as the lectotype. On the other hand, in order to avoid any ambiguity in the interpretation of the lectotype, an epitype is also selected. A lectotype for E. ×moorei, the putative hybrid between E. hyemale and E. ramosissimum Desfontaines (1799: 398–399) is designated on the basis of a specimen kept at DBN." (source : auteurs) Type de publication : périodique Référence biblio : Ferrer Gallego P., Laguna E., Rosselló J., 2017 - Typifications of the Linnaean name Equisetum hyemale and E. ×moorei (Equisetaceae). Phytotaxa, 305 (2) : 104-110. ID PMB : 72202 Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=72202
in Phytotaxa > vol. 305, n°2 (Année 2017) . - pp. 104-110[article]Exemplaires(0)
Disponibilité aucun exemplaire Neotropical species of the Adiantum raddianum group (Pteridaceae) / Regina Y. Hirai in Willdenowia, vol. 49, n°3 (Année 2019)
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Titre : Neotropical species of the Adiantum raddianum group (Pteridaceae) Type de document : texte imprimé Auteurs : Regina Y. Hirai, Auteur ; Jefferson Prado, Auteur Année de publication : 2019 Article en page(s) : pp. 295-317 Langues : Allemand (ger) Catégories : [Espèces (in biblio)] Adiantum
[Thèmes] TaxonomieMots-clés : fougère lectotype morphologie nomenclature ptéridophite typification Résumé : "As recently demonstrated, the group of Adiantum raddianum is monophyletic and can be recognized by round-reniform indusia and veins ending in sinuses at the sterile segment margins. The most related species belong to the A. poiretii group, which is morphologically distinct by the oblong to lunate indusia. In the A. raddianum group sixteen species are recognized in the present work. Among these species, A. patens s.l. is the unique species that occurs in Africa outside the neotropical region. Adiantum raddianum is the broadest distributed species of the group, widely cultivated globally, and it has become naturalized in the Paleotropics and other regions. Typifications are presented for two accepted names: A. lorentzii and A. ruizianum. Several other typifications are also presented for synonymized species. Adiantum alan-smithii, A. galeottianum, A. imbricatum, A. lobatum, A. ruizianum, A. shepherdii and A. subvolubile are species with restricted distributions occurring only in one or two countries. An identification key, as well as descriptions, synonymies, discussion on morphology and taxonomy, illustrations and a list of specimens examined are provided." (source : auteurs) Type de publication : périodique Référence biblio : Hirai R., Prado J., 2019 - Neotropical species of the Adiantum raddianum group (Pteridaceae). Willdenowia, 49 (3) : 295-317. ID PMB : 68890 DOI : https://doi.org/10.3372/wi.49.49302 Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=68890
in Willdenowia > vol. 49, n°3 (Année 2019) . - pp. 295-317[article]Exemplaires(1)
Cote Localisation Disponibilité P0170 Brest Exclu du prêt New typifications and synonyms in Tortula sect. Pottia (Pottiaceae, Musci) / Rosa MarÃa Ros in Taxon, vol. 57, n°1 (Année 2008)
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Titre : New typifications and synonyms in Tortula sect. Pottia (Pottiaceae, Musci) : 1, 2, 1 & Type de document : texte imprimé Auteurs : Rosa MarÃa Ros, Auteur ; Jesús Muñoz, Auteur ; Olaf Werner, Auteur ; Susana Rams, Auteur Année de publication : 2008 Article en page(s) : pp. 279-288 Langues : Anglais (eng) Catégories : [Thèmes] Bryophytes Mots-clés : lectotype Microbryum nomenclature Pottia Pottiaceae Tortula Tortula caucasica Tortula lindbergii Résumé : "Lectotypes are designated for nineteen names applicable to species of Tortula sect. Pottia (Ehrh. ex Rchb.) Kindb. and one found to refer to Microbryum starkeanum (Hedw.) R.H. Zander. Our results show that Desmatodon gasilienii Vent., Pottia lanceolata var. lejolisii Corb., P. lanceolata var. papillosa Corb., and Tortula lindbergii Kindb. ex Broth. are all referable to the species currently known as Tortula lanceola R.H. Zander, which must, therefore, be replaced by Tortula lindbergii, published a hundred years earlier. Pottia fleischeri Warnst. is here considered to be a synonym of Tortula viridifolia (Mitt.) Blockeel & A.J.E. Smith and not of Tortula wilsonii (Hook.) R.H. Zander as proposed elsewhere. Pottia littoralis Mitt., P. notarisii Schimp., and P. propagulifera Herzog are conspecific with Tortula pallida (Lindb.) R.H. Zander. Pottia lanceolata var. leucodonta Schimp. is synonymized with Microbryum starkeanum (Hedw.) R.H. Zander. Another important change involves Tortula caucasica Lindb. ex Broth., which is considered to be conspecific with Tortula modica R.H. Zander, and must replace that name." (source : auteurs) Type de publication : périodique Référence biblio : Ros R., Muñoz J., Werner O., Rams S., 2008 - New typifications and synonyms in Tortula sect. Pottia (Pottiaceae, Musci) : 1, 2, 1 &. Taxon, 57 (1) : 279-288. ID PMB : 70608 Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=70608
in Taxon > vol. 57, n°1 (Année 2008) . - pp. 279-288[article]Exemplaires(0)
Disponibilité aucun exemplaire The nomenclature of Portulaca oleracea and P. sativa (Portulacaceae) / Pertti Uotila in Willdenowia, vol. 42, n°1 (Année 2012)
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