Picea Picea, Parry ex Engelm.
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publication ID |
https://doi.org/10.5281/zenodo.302862 |
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persistent identifier |
https://treatment.plazi.org/id/1213417E-FFDE-FFDC-C9B1-FDF64248CD82 |
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treatment provided by |
Plazi |
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scientific name |
Picea Picea |
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4. P. engelmannii Parry ex Engelm. View in CoL , Trans. Acad. Sci. St. Louis 2: 212 (1863).
Up to 50 m. Twigs minutely glandular-pubescent, pale yellowish-brown. Leaves 15-25 cm, tetragonal, stomatiferous on all four sides, acute, usually bluish-green, with an unpleasant smell when crushed. Cones 3 -5-7- 5 cm, cylindric-oblong; scales rhombic-oblong, narrowed, truncate and erose at apex. Planted for timber, mainly in N. Europe. [Au Be Da Fe Is No.] ( W. North America.)
P. mariana (Miller) Britton , Sterns & Poggenb., Prelim. Cat. 71 (1888), from N. North America, a tree up to 20-30 m, with densely pubescent twigs, leaves 6-18 mm, glaucous, and cones 2-3 - 5 cm, has been planted experimentally for timber in Europe.
P. rubens Sarg. , Silva N. Amer. 12: 33 (1898), from N.E. North America, a tree up to 30 m, with densely pubescent twigs, leaves 10- 15 mm, dark or yellowish-green, and cones 3-4 cm, has also been planted experimentally.
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.
