Pinus devoniana

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title: "Pinus devoniana" type: doc version: 1 created: 2026-02-28 author: "Wikipedia contributors" status: active scope: public tags: ["trees-of-northern-america", "trees-of-temperate-climates", "pinus", "least-concern-plants", "trees-of-guatemala", "taxonomy-articles-created-by-polbot", "flora-of-the-sierra-madre-occidental"] description: "Species of conifer" topic_path: "general/trees-of-northern-america" source: "https://en.wikipedia.org/wiki/Pinus_devoniana" license: "CC BY-SA 4.0" wikipedia_page_id: 0 wikipedia_revision_id: 0

::summary Species of conifer ::

| image = Pinus_devoniana_02.jpg | image_caption = | status = LC | status_system = IUCN3.1 | status_ref = | genus = Pinus | parent = Pinus subsect. Ponderosae | display_parents = 3 | species = devoniana | authority = Lindl. (Lindley 1839) | range_map = Pinus devoniana range map 1.png | range_map_caption = Natural range of Pinus devoniana | synonyms =

• Pinus filifolia Lindley 1839
• Pinus macrophylla Lindley, 1839
• Pinus michoacana Roezl, 1857

Pinus devoniana (synonym Pinus michoacana) is a species of conifer in the family Pinaceae. It is found in more than 15 states of Mexico - from S. Sinaloa to Chiapas - and Guatemala in montane, relatively open pine or pine-oak forests at altitudes from 900 to.

Pinus devoniana, which is locally called "pino blanco", "pino lacio" or "pino prieto", is a tree of medium size, which can grow 20 – tall, with a dbh to 80 –. It has curved foliage twigs and very long needles, typically from 25 –, though Mirov cites needles up to 50 cm long, in fascicles of 5. The cones, which grow solitary or in whorls of 2-4 on thick, short peduncles, leaving a few scales on the branch when falling, are usually large and often curved, 15 – long and 8 – wide when open.

Pinus devoniana is closely related to Pinus montezumae (the Montezuma pine). These species are sometimes difficult to distinguish, while hybrids probably occur. The cones are especially variable. Overall, both foliage and cones are larger in Pinus devoniana.

Image:Pinus devoniana 03.jpg|Cone Image:Pinus devoniana 01.jpg|Male strobili of Pinus devoniana at Hackfalls Arboretum Image:Pinus devoniana 04.jpg|Bark

References

Literature and sources

• Dallimore, W. and Bruce Jackson – A handbook of Coniferae. Edward Arnold Publishers, London 1923, 2nd ed. 1931, 3rd ed. 1948, reprinted 1954
• Farjon, Aljos – Pines; drawings and descriptions of the genus Pinus. Brill/Backhuys, Leiden 1984
• Farjon, Aljos, Jorge A. Perez de la Rosa & Brian T. Styles (ill. Rosemary Wise) – A field guide to the Pines of Mexico and Central America. Royal Botanic Gardens, Kew, in association with the Oxford Forestry Institute, Oxford 1997
• Farjon, Aljos and Brian T. Styles – Pinus (Pinaceae); monograph 75 of Flora Neotropica. New York Botanical Gardens, New York 1997
• Farjon, Aljos – World checklist and bibliography of Conifers. Second edition. Royal Botanic Gardens, Kew 2001
• Kent, Adolphus H. – Veitch's Manual of the Coniferae. James Veitch & Sons, Chelsea 1900.
• Lanyon, Joyce W. - A card key to Pinus based on needle anatomy. Min. for Conservation, Sydney, New South Wales, Australia 1966

References

1. Farjon, A.. (2013). "''Pinus devoniana''".
2. {{Gymnosperm Database
3. Farjon et al. 1997, p. 58, Farjon 2001, p. 175
4. Mirov, N.T.. (1967). "The Genus Pinus". Roland Press.
5. Farjon et al. 1997, p. 58, Farjon and Styles 1997, p. 137
6. Kent 1900, p. 345, Dallimore and Jackson 1954, p. 504 and Farjon 1984, p. 115 treat ''P. devoniana'' as a [[synonym (taxonomy). synonym]] of ''P. montezumae''
7. Farjon et al. Kew 1997, p. 58

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