Skip to main content
OREGON STATE UNIVERSITY
College of Agricultural Sciences - Department of Horticulture
»
Landscape Plants
About
Latin Names
Common Names
Woody Plants of Oregon
Woody Plant Search
Woody Broadleaf Search
Conifer Search
Additional Information
Plant Identification: Examining Leaves
Scientific Plant Names
Glossary of technical terms
USDA Hardiness Zone Maps of the United States
Sunset's Climate Zones
References
Oregon Master Gardener Training: Identifying Woody Plants
Calendar
Library
Maps
Online Services
Make a Gift
About
Latin Names
Common Names
Woody Plants of Oregon
Woody Plant Search
Woody Broadleaf Search
Conifer Search
Additional Information
Plant Identification: Examining Leaves
Scientific Plant Names
Glossary of technical terms
USDA Hardiness Zone Maps of the United States
Sunset's Climate Zones
References
Oregon Master Gardener Training: Identifying Woody Plants
Clear all broadleaf filters
Filter by native to (or naturalized in) Oregon:
Yes (1)
Apply Yes filter
No (2)
Apply No filter
Filter by growth habit:
(-)
Remove Tree filter
Tree
Shrub (1)
Apply Shrub filter
Filter by stems:
Thorns, prickles, or spines (2)
Apply Thorns, prickles, or spines filter
Filter by leaf persistence:
Deciduous (3)
Apply Deciduous filter
Filter by leaf attachment to stem:
(-)
Remove Alternate filter
Alternate
Filter by leaf color (growing season):
(-)
Remove Green filter
Green
Filter by leaf types:
(-)
Remove Simple - 15 cm (6 in.) or less filter
Simple - 15 cm (6 in.) or less
Filter by leaf or leaflets characteristics:
Unlobed (1)
Apply Unlobed filter
(-)
Remove Lobed, pointed filter
Lobed, pointed
(-)
Remove Margin not smooth (serrate, toothed, spines, etc) filter
Margin not smooth (serrate, toothed, spines, etc)
Filter by flower appearance:
(-)
Remove Showy (obvious or colorful or abundant, etc.) filter
Showy (obvious or colorful or abundant, etc.)
Filter by flower color:
White/Gray (2)
Apply White/Gray filter
Brown (1)
Apply Brown filter
Green (1)
Apply Green filter
Catkins (such as in birch, poplar, oak, etc) (1)
Apply Catkins (such as in birch, poplar, oak, etc) filter
Filter by fruit shape:
Spherical or ovoid (e.g. rose hips, black walnut, pecan) (2)
Apply Spherical or ovoid (e.g. rose hips, black walnut, pecan) filter
Catkin or cone-like (e.g. birch, alder) (1)
Apply Catkin or cone-like (e.g. birch, alder) filter
Filter by fruit color:
(-)
Remove Black filter
Black
Brown (1)
Apply Brown filter
Purple (2)
Apply Purple filter
Red (2)
Apply Red filter
Green (2)
Apply Green filter
Broadleaf Plant Search
Alnus
Alnus
glutinosa
'Laciniata'
(Cutleaf Alder )
Crataegus
Crataegus
ambigua
(Russian Hawthorn)
Crataegus
douglasii
(Douglas Hawthorn )