Une Nouvelle station d’Ophioglossum lusitanicum L. en Oranie (Algerie Occidentale).

Medjahdi, Boumediene; Letreuch-Belrouci, Assia; Babali, Ibrahim

doi:10.24310/abm.v42i1.3297

Cited by 3 publications

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“…Many communities of O. lusitanicum usually have early spring phenology and a typically Mediterranean character, with an Atlantic-Mediterranean climate, moist acid soils submerged or waterlogged in winter and dry in late spring [14], and the presence of higher microstationary humidity compared to the surrounding soil, as observed in Tuscany [30]. These ecological features are confirmed with new data in the present study and in other non-Mediterranean countries, such as Iran, where a dense population of this species has been identified in the forest clearings of the submontane belt, inside small sandy patches [7], and in Algeria in the clearing of cork oaks, in small areas of moist sandy soil [31].…”

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confidence: 92%

Ophioglossum lusitanicum L.: New Records of Plant Community and 92/43/EEC Habitat in Italy

et al. 2022

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In this paper, integrating field surveys and literature data, an analysis of Ophioglossum lusitanicum plant communities and related 92/43/EEC habitats are reported for Italy. Two new syntaxa, Euphorbio exiguae-Ophioglossetum lusitanici ass. nova hoc loco and trifolietosum scabri subass. nova hoc loco of the Rumici bucephalophori-Ophioglossetum lusitanici were described in the Apulia and Campania regions.Both types of vegetation identified in Apulia, Campania, and Sicily regions represent two different aspects of the same priority habitat: “pseudo-steppe with grasses and annuals of the Thero-Brachypodietea” (habitat code 6220*). A phytosociological and ecological dataset of the literature and new field surveys highlighting the soil type as parameters affecting the vegetation cover of this small fernlike plant, with the Trachynion distachyae Rivas–Martínez, 1978 alliance on calcareous soils and Helianthemion guttati Br.-Bl. in Br.-Bl. et al., 1940 alliance on volcanic soils. Many species of other types of annual meadows have been identified within Ophioglossum communities due to the very small patches of land, where they have been found, and ecological conditions that facilitate this phenomenon of the transgression of other therophytes species.

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Section: Resultssupporting

confidence: 92%

Ophioglossum lusitanicum L.: New Records of Plant Community and 92/43/EEC Habitat in Italy

et al. 2022

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La découverte d’Asplenium ruta-muraria L. subsp. ruta-muraria dans la région de Tlemcen (Algérie occidentale)

Babali

Babali²,

Medjahdi³

et al. 2018

abm

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Dans ce travail les auteurs décrivent deux nouvelles stations d’Asplenium ruta-muraria L. Cette ptéridophyte, assez rare en Algérie et en Afrique du Nord, est découverte pour la première fois dans la région de Tlemcen. En effet, la rue des murailles n’a jamais été signalée dans cette région ni dans les anciennes flores algérienne (Battandier et Trabut, 1902 ; Maire, 1952 ; Quézel et Santa, 1962) ni dans les récent travaux sur les ptéridophytes en algérienne (Meddour, 2007, Medjahdi et al. 2013,...). Mots clés: Asplenium, chorologie, Région de Tlemcen, Algérie.Key words: Asplenium, distribution, rare species, Tlemcen, Algeria.

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Vegetation features of two vascular plant species presumed extinct and recently rediscovered in the natural habitat of community interest 8320 from Mt. Vesuvius, Italy

Stinca¹

2023

Plant Sociology

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This paper illustrates the results of a survey aimed at deepening knowledge on vegetation in which Festuca lachenalii and Ophioglossum lusitanicum were recently discovery on Mt. Vesuvius (Italy) after about 200 and 150 years from the last observation, respectively. Both species were previously thought to be locally extinct. These noteworthy microphytes are rare and poorly documented species within their global distribution range. They were found within a habitat of community interest (Habitats Directive 92/43/EEC), where they are subject to extensive anthropogenic impact and require urgent actions for their in situ conservation.

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Une Nouvelle station d’Ophioglossum lusitanicum L. en Oranie (Algerie Occidentale).

Abstract: New station of Ophioglossum lusitanicum L. in Oranie (Western of Algeria).

Cited by 3 publications

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Ophioglossum lusitanicum L.: New Records of Plant Community and 92/43/EEC Habitat in Italy

Ophioglossum lusitanicum L.: New Records of Plant Community and 92/43/EEC Habitat in Italy

La découverte d’Asplenium ruta-muraria L. subsp. ruta-muraria dans la région de Tlemcen (Algérie occidentale)

Vegetation features of two vascular plant species presumed extinct and recently rediscovered in the natural habitat of community interest 8320 from Mt. Vesuvius, Italy

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