|University of California, Berkeley|
Key to families | Table of families and genera
1. Leaf ± 4-angled, with 2 obvious, ± white bands adaxially, abaxially ..... P. engelmannii
1' Leaf ± flat, generally with 2 faint, ± white bands adaxially, also abaxially or not
2. Leaf tip blunt; seed cone scale margin ± entire, bract < 1/4 scale ..... P. breweriana
2' Leaf tip acute; seed cone scale margin ± jagged, bract > 1/2 scale ..... P. sitchensis
Citation for the whole project: Jepson Flora Project (eds.) [year] Jepson eFlora, http://ucjeps.berkeley.edu/IJM.html [accessed on month, day, year]
Citation for an individual treatment: [Author of taxon treatment] [year]. [Taxon name] in Jepson Flora Project (eds.) Jepson eFlora, [URL for treatment]. Accessed on [month, day, year].
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