Quercus grahamii Benth., Pl. Hartweg.
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publication ID |
https://doi.org/ 10.11646/phytotaxa.218.3.7 |
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persistent identifier |
https://treatment.plazi.org/id/5C3887DE-0E1C-FFFE-26D0-FD285365FCC8 |
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treatment provided by |
Felipe |
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scientific name |
Quercus grahamii Benth., Pl. Hartweg. |
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Quercus grahamii Benth., Pl. Hartweg. View in CoL , 57. 1840. Type:— MÉXICO. Graham 326, 1830. (holotype: K000512981!).
= Q. grahamii f. brevipes Trel., Mem. Natl. Acad. Sci. 20: 190, pl. 384. Type:— MÉXICO. [Veracruz]: Puente Colorado, Liebmann 3437, may-1842 (isotypes: P754098 [photo!]; C10012490 !).
Q. grahamii grows in oak forest, associated with Q. crassifolia , Q. castanea , Q. splendens and Q. candicans ; in the ecotone of oak forest and tropical deciduous forest it is associated with Q. magnoliifolia and Brahea dulcis ; in pine oak forest, with Pinus strobus var. chiapensis , P. michoacana and Arbutus sp. Q. grahamii grows at elev. 1540–2480 m in temperate regions and in shallow soils with leaf litter, usually derived from limestones of the Morelos formation. It is known only from Mexico and its distribution includes Colima, Guerrero, Jalisco, México, Michoacán, Morelos, Nayarit, Puebla, Oaxaca, Tlaxcala and Veracruz. It flowers in March. The mature fruits are found from July to November.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.