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Survival of side grafts with scions from pure species Pinus engelmannii Carr. and the P. engelmannii × P. arizonica Engelm. var. arizonica hybrid [PeerJ]
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Species New to Science: [Botany • 2017] Pinus vallartensis • A New Species (Pinaceae) from western Jalisco, Mexico
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Fig. 1 Pinus maritima (Pin maritime). Fig. 2. Pinus occidentalis (Pin occidental). Fig. 3 Pinus pinea (Pin pinier). [Maritime pine - Italian stone Stock Photo - Alamy
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Pinus parviflora 'Koko no e' / Koko no e Japanese white pine | Conifer Trinomial | American Conifer Society
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Eastern White Pine tree (Pinus strobus) along roadside, E USA, by James D Coppinger/Dembinsky Photo Assoc Stock Photo - Alamy
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