Populus ID: 0000 0000 0702 0585 [detail] © 2002 University of California Museum of Paleontology	Populus acuminata Lanceleaf Cottonwood ID: 2222 0803 0001 0007 [detail] © University of California Museum of Paleontology	Populus alba White Poplar ID: 6246 3041 2861 0053 [detail] © 1995 Saint Mary's College of California	Populus alba White Poplar ID: 6246 3041 2861 0054 [detail] © 1995 Saint Mary's College of California
Populus alba White Poplar ID: 6246 3041 2861 0055 [detail] © 1995 Saint Mary's College of California	Populus alba White Poplar ID: 0000 0000 0105 2343 [detail] © 2005 Louis-M. Landry	Populus alba White Poplar ID: 0000 0000 0105 2344 [detail] © 2005 Louis-M. Landry	Populus alba White Poplar ID: 0000 0000 0105 2345 [detail] © 2005 Louis-M. Landry
Populus angustifolia Narrowleaf Cottonwood ID: 2222 0803 0001 0006 [detail] © University of California Museum of Paleontology	Populus angustifolia Narrowleaf Cottonwood ID: 0000 0000 0904 0085 [detail] © 2004 Larry Blakely	Populus angustifolia Narrowleaf Cottonwood ID: 0000 0000 0904 0086 [detail] © 2004 Larry Blakely	Populus angustifolia Narrowleaf Cottonwood ID: 0000 0000 0904 0087 [detail] © 2004 Larry Blakely
Populus angustifolia Narrow-leaved Cottonwood ID: 0000 0000 0105 0473 [detail] © 2005 Louis-M. Landry	Populus balsamifera ID: 0000 0000 0105 0818 [detail] © 2005 Louis-M. Landry	Populus balsamifera ID: 0000 0000 0105 0819 [detail] © 2005 Louis-M. Landry	Populus balsamifera ID: 0000 0000 0105 0820 [detail] © 2005 Louis-M. Landry
Populus balsamifera ID: 0000 0000 0105 0821 [detail] © 2005 Louis-M. Landry	Populus balsamifera ID: 0000 0000 0506 2605 [detail] © 2006 Louis-M. Landry	Populus balsamifera ID: 0000 0000 0506 2606 [detail] © 2006 Louis-M. Landry	Populus balsamifera ssp. trichocarpa Black Cottonwood ID: 7335 3182 4653 0025 [detail] © 1995 Saint Mary's College of California
Populus balsamifera ssp. trichocarpa Black Cottonwood ID: 7335 3182 4653 0023 [detail] © 1995 Saint Mary's College of California	Populus balsamifera ssp. trichocarpa Black Cottonwood ID: 8076 3101 0668 0136 [detail] Charles Webber © 1998 California Academy of Sciences	Populus balsamifera ssp. trichocarpa Black Cottonwood ID: 7335 3182 4653 0024 [detail] © 1995 Saint Mary's College of California	Populus balsamifera ssp. trichocarpa Black Cottonwood ID: 8120 3181 4014 0066 [detail] Charles Webber © 1998 California Academy of Sciences

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