Allium aegilicum
Tzanoud.
Pays · région · aire protégée · écorégion · biome
Pas d'interactions documentées pour cette espèce.
Liste rouge IUCN
CR · En danger critiquecritères B1ab(iii)+2ab(iii)?Inconnue- Évaluation
- 2024 · v3.1
- Altitude
- 10 – 200 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
Allium aegilicum was described in 2000 and has been found at only two localities on the island of Antikythira (Greece), with very few individuals known up-to-date. There are no data on population size and trends but the species is considered not common and restricted to a very small area.
Menaces identifiées(3 menaces classées CMP-IUCN)
2_3_4Scale Unknown/UnrecordedUnknownUnknownOngoing3_3Renewable energyUnknownUnknownOngoing7_1_1Increase in fire frequency/intensityUnknownUnknownFuture
Description complète des menacesTexte détaillé évaluation IUCNExpert
The species is threatened by changes in land use (infrastructure development: wind mills, photovoltaic (solar) panels). It might be affected by grazing and currently it has mainly been observed growing within shrubs. The known localities are very close (around 500 m from each other), so these threats can affect the whole population in just one event. Fire might also be a threat and if it occurs it can affect the shrubs protecting the species, which could then be grazed when they are less protected.
Habitats préférentiels (classification IUCN)
3_8Shrubland - Mediterranean-type Shrubby Vegetation★
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
The distribution area of the species is included in the NATURA 2000 site Antikythira - Prasonisi Kai Lagouvardos (GR3000008).
Stress écologiques (9)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_1Ecosystem conversion1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation1_2Ecosystem degradation2_1Species mortality2_1Species mortality2_2Species disturbance
Priorités de recherche (3)Research Needed Classification — IUCNExpert
1_2Population size, distribution & trends1_3Life history & ecology1_5Threats
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Palearctic
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Geophyte
Références bibliographiques (6)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2024. The IUCN Red List of Threatened Species. Version 2024-2. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 28 October 2024).
- POWO. 2019. Plants of the World Online. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet. Available at: <a href="http://www.plantsoftheworldonline.org/ Retrieved 03 12 2019">http://www.plantsoftheworldonline.org/ Retrieved 03 12 2019</a>.
- Flora of Greece Web. 2018. Vascular Plants of Greece: An annotated checklist. Available at: <a href="http://porta l.cyber taxonomy.org/flora -greec e/intro">http://porta l.cyber taxonomy.org/flora -greec e/intro</a>.
- Strid, A. 2016. <i>Atlas of the Aegean flora. Part 2: Maps</i>. Botanic Garden and Botanical Museum Berlin, Freie Universität Berlin.- Englera 33 (2), Berlin.
- Tzanoudakis, D., Panitsa, M., Trigas, P. and Iatrou, P. 2006. Floristic and phytosociological investigation of the island Antikythira and nearby islets (SW Aegean, Greece). <i>Willdenowia</i> 36: 285-301.
- Tzanoudakis D. 2000. <i>Allium aegilicum</i> (Alliaceae), a new autumn-flowering species from the island of Antikithira (Greece). <i>Botanika Chronika</i> 13: 81-86.
Évaluateurs & contributeurs (4)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Tsakiri, M., Tzanoudakis, D., Bazos, I. & Delipetrou, P.
contributor
Lutz, M.
evaluator
Trigas, P. & Pirini, C.
facilitators
Barrios, V. & Clay, J.A.
Tsakiri, M., Tzanoudakis, D., Bazos, I. & Delipetrou, P. 2024. Allium aegilicum. The IUCN Red List of Threatened Species 2024: e.T13142692A18613925. Accessed on 05 May 2026.
Indicateurs écologiquesTolérance thermique · radar EIVE · triangle CSR
Indicateurs écologiques Ellenberg-type
EIVE 1.0 — Dengler 2023Position de l'espèce sur les 5 dimensions écologiques européennes (M / N / R / L / T), échelle 0-10. La zone estompée représente la niche width (variabilité tolérée).
- Humidité
- xérophile ↔ hygrophile
- Azote
- oligotrophe ↔ nitrophile
- Réaction (pH)
- silicicole ↔ calcicole
- Lumière
- sciaphile ↔ héliophile
- Température
- cryophile ↔ thermophile
–
2.5
oligotrophe strict
8.4
calcicole strict
–
8.0
thermophile strict
Source : EIVE 1.0 (Dengler et al. 2023). CC-BY 4.0. Échelle harmonisée 0-10 (équivalent inverse-rang sur les systèmes Ellenberg, Landolt, Pignatti, etc.). Niche width = écart-type d'estimation, indicateur de fiabilité (zone estompée).
Consulter sur les bases externes
Observations & statuts
Cartographie