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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
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Vascular Plants Of The Pacific Northwest, In Five Parts, Offers The First Complete Guide, With Keys, To The Ferns, Fernrelated, And Seedbearing Plants Of Washington, Northern Oregon, Idaho North Of The Snake River Plains, The Mountainous Western Part Of Montana, And Southern British Columbia. Each Volume Gives Complete Regional Synonymy, Type Collections, Geographic Ranges, Genuine Common Names, And Chromosome Numbers For Each Species, As Well As Economic Importance And Horticultural Features.Part 5 Is A Comprehensive Guide To The Composites Of The Pacific Northwest, With Emphasis Upon The Biology Of The Species. Attention Is Given To An Ecological View Of The Species, Emphasizing The Concept Of Interaction Of Environment And Plant Population And The Evolution Within The Latter Of Distinct Ecotypes.Part 5 Is Illustrated By John H. Rumely. All Other Volumes Are Illustrated By Jeanne R. Janish.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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