Biology:Abies pinsapo
| Abies pinsapo | |
|---|---|
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| Spanish fir at Wakehurst Place Botanical Gardens in the UK | |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Gymnospermae |
| Division: | Pinophyta |
| Class: | Pinopsida |
| Order: | Pinales |
| Family: | Pinaceae |
| Genus: | Abies |
| Species: | A. pinsapo
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| Binomial name | |
| Abies pinsapo Boiss.
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| Natural range | |
| Synonyms[2] | |
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Picea pinsapo (Boiss.) Loudon | |
Abies pinsapo, the Spanish fir, is a species of tree in the family Pinaceae,[2][3] native to southern Spain and northern Morocco.[4] Related to other species of Mediterranean firs, it appears at altitudes of 900–1,800 metres (3,000–5,900 ft) in the Sierra de Grazalema in the Province of Cádiz and the Sierra de las Nieves and Sierra Bermeja, both near Ronda in the province of Málaga. In Morocco, it is limited to the Rif Mountains at altitudes of 1,400–2,100 metres (4,600–6,900 ft) on Jebel Tissouka and Jebel Tazaot.
Description
Abies pinsapo is an evergreen conifer growing to 20–30 m tall, with a conic crown, sometimes becoming irregular with age. The leaves are 1.5–2 cm long, arranged radially all round the shoots, and are strongly glaucous pale blue-green, with broad bands of whitish wax on both sides. The cones are cylindrical, 9–18 cm long, greenish-pink to purple before maturity, and smooth with the bract scales short and not exserted. When mature, they disintegrate to release the winged seeds.
The Moroccan variety, Abies pinsapo var. marocana or the Moroccan fir, differs in the leaves being less strongly glaucous and the cones slightly longer, 11–20 cm long.
The cultivars A. pinsapo ‘Aurea’[5] (to 8m, with golden new growth) and A. pinsapo 'Glauca'[6] (to 12m plus, with grey-green leaves) have gained the Royal Horticultural Society's Award of Garden Merit.
Conservation
Spanish fir, despite the best conservation and reforestation efforts that have greatly increased its abundance, still has several threats such as fires, urban projects, erosion, excessive visitors and tourists, etc.
Gallery
A Spanish fir in Tasmanian botanical gardens
Foliage of a Spanish fir 'Glauca'
Foliage and trunk of a Spanish fir
Spanish fir in Tūpare Gardens, New Zealand
References
- ↑ Arista, A.; Alaoui, M.L.; Knees, S.; Gardner, M. (2011). "Abies pinsapo". IUCN Red List of Threatened Species 2011: e.T42295A10679577. doi:10.2305/IUCN.UK.2011-2.RLTS.T42295A10679577.en. https://www.iucnredlist.org/species/42295/10679577. Retrieved 12 November 2021.
- ↑ 2.0 2.1 "Abies pinsapo Boiss.". The Trustees of the Royal Botanic Gardens, Kew. n.d.. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:676606-1.
- ↑ "Abies pinsapo Boiss.". The World Flora Online Consortium. n.d.. http://www.worldfloraonline.org/taxon/wfo-0000511356.
- ↑ Alizoti, P.G.; Fady, B.; Prada, M.A.; Vendramin, G.G (2009). "Mediterranean firs - Abies spp.". EUFORGEN Technical Guidelines for Genetic Conservation and Use. http://www.euforgen.org/fileadmin//templates/euforgen.org/upload/Publications/Technical_guidelines/1507_Mediterranen_firs_Abies_spp.pdf. Retrieved 2016-10-19.
- ↑ "Abies pinsapo 'Aurea'". Royal Horticultural Society. https://www.rhs.org.uk/Plants/96162/i-Abies-pinsapo-i-Aurea/Details. Retrieved 20 December 2017.
- ↑ "Abies pinsapo 'Glauca'". RHS. https://www.rhs.org.uk/Plants/60/Abies-pinsapo-Glauca/Details. Retrieved 27 February 2020.
External links
- Tourist information for the Sierra de Grazalema and surrounding areas
- Abies pinsapo - distribution map and related resources at European Forest Genetic Resources Programme (EUFORGEN)
- Abies marocana - distribution map and related resources at EUFORGEN
Wikidata ☰ Q849381 entry
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