Nolina brandegeei
(Trel.) L.Hern.
Pays · région · aire protégée · écorégion · biome
Pas d'interactions documentées pour cette espèce.
Liste rouge IUCN
VU · Vulnérablecritères B1ab(ii,iii,iv)+2ab(ii,iii,iv)→Stable- Évaluation
- 2020 · v3.1
- Altitude
- 700 – 1900 m
- Profondeur
- – m
État de la populationTexte officiel évaluation IUCNExpert
It is estimated the population has a total number of mature individuals of less than 10,000. It is likely the current population trend is stable, but it could be experiencing a future decline due to the habitat threats, mainly because of mining and frequent fires (Hernández-Sandoval pers. comm. 2019).
Menaces identifiées(2 menaces classées CMP-IUCN)
3_2Mining & quarryingSlow, Significant DeclinesUnknownOngoing7_1_1Increase in fire frequency/intensityVery Rapid DeclinesUnknownOngoing
Description complète des menacesTexte détaillé évaluation IUCNExpert
The main threat for Nolina brandegeei is the practice of mining activities. Additionally, frequent wildfires and fires, usually started by illegal hunters in the Sierras, damage the habitat and also cause direct mortality (E. Martínez Salas pers. comm. 2019).
Habitats préférentiels (classification IUCN)
3_5Shrubland - Subtropical/Tropical Dry★8_1Desert - Hot
Mesures de conservation recommandéesStratégies de conservation IUCNExpert
Nolina brandegeei occurs in the Biosphere Reserve "Sierras La Giganta y Guadalupe". This species is known from one ex situ collection under the old name, Nolina palmeri var. brandegeei (BGCI 2019), and is probably still grown in a wider range of botanic gardens. It would be beneficial to recommend sustainable associated production and livelihood alternatives. In addition, it is suggested to monitor the habitat trend.
Actions de conservation (1)Conservation Actions Classification Scheme — IUCNExpert
6_1Linked enterprises & livelihood alternatives
Stress écologiques (7)Stresses Classification — IUCNExpert
1_1Ecosystem conversion1_2Ecosystem degradation1_2Ecosystem degradation1_3Indirect ecosystem effects2_1Species mortality2_1Species mortality2_2Species disturbance
Usage & commerce (1)Use & Trade — IUCNExpert
13Pets/display animals, horticultureinternationalnationalsubsistance
Priorités de recherche (1)Research Needed Classification — IUCNExpert
3_4Habitat trends
Niche IUCN globaleRealms · Systems · LMEs · Growth forms · FAOs — biogéographie IUCNExpert
Royaumes biogéographiques
Nearctic
Systèmes (terrestre/eau douce/marin)
Terrestrial
Formes de croissance
Succulent - tree
Références bibliographiques (6)Sources scientifiques de l'évaluation IUCNExpert
- IUCN. 2020. The IUCN Red List of Threatened Species. Version 2020-1. Available at: <a href="www.iucnredlist.org">www.iucnredlist.org</a>. (Accessed: 19 March 2020).
- BGCI. 2019. Botanic Gardens Conservation International: Threat Search. Richmond Available at: <a href="http://www.bgci.org/threat_search.php">http://www.bgci.org/threat_search.php</a>. (Accessed: 2019).
- BGCI. 2018. Botanic Gardens Conservation International (BGCI) - Plant Search. Available at: <a href="https://www.bgci.org/plant_search.php">https://www.bgci.org/plant_search.php</a>.
- Hernández-Sandoval, L., and Rebman, J. 2018. The Genus Nolina (Asparagaceae) of the Baja California Peninsula, and the Recognition of a New Species Combination. <i>Systematic Botany </i> 43(3): 717-733.
- Bachman, S., Moat, J., Hill, A. W., de Torre, J. & Scott, B. 2011. Supporting Red List threat assessments with GeoCAT: Geospatial conservation assessment tool. . <i>ZooKeys</i> 150: 117-126.
- Trelease, W. 1911. The desert group Nolineae. <i> Proceedings of the American Philosophical Society</i> 50: 404-442.
Évaluateurs & contributeurs (2)Personnes ayant contribué à l'évaluation IUCNExpert
assessor
Martínez Salas, E., Samain, M.-S. & Fuentes, A.C.D.
evaluator
Oldfield, S. & Hernández Sandoval, L.
Martínez Salas, E., Samain, M.-S. & Fuentes, A.C.D. 2020. Nolina brandegeei. The IUCN Red List of Threatened Species 2020: e.T165240386A165240488. Accessed on 05 May 2026.
Répartition mondiale
Aucune observation géoréférencée avec précision suffisante (<10 km) dans GBIF pour cette espèce.
Consulter sur les bases externes
Note nomenclaturale & synonymesDétails taxonomiques + synonymes CoLExpert
Note nomenclaturale
TAXREF v18 — INPN/MNHNSynonymes (1)— redirigent vers cette page
- Nolina palmeri var. brandegeeiTrel.
Sources : Catalogue of Life Cross-References (synonymes) · TAXREF v18 INPN/MNHN (commentaires FR).