Plant Identification Database:
Ulmaceae (Elm)

The plant data on this site are a record of Bob Ronnow's field observations
which vary in accuracy and change with experience. For accurate and complete
information please use the links provided for each plant species and family.

Wikipedia Glossary of Botanical Terms
Calflora Botanical Terms
The Virtual Field Herbarium

CLASSIFICATION
LEAVES
FLOWERS
FRUIT
BUDS
STEM
ECOLOGY
IMAGES
Common Name
Scientific Name
Genus
Family
Order
Class
LV: Arrangement
LV: Attachment
LV: Shape
LV: Size
LV: Form
LV: Edge
LV: Apex
LV: Base
LV: Surface
LV: Venation
LV: Color
FL: Parts
FL: Color
FL: Arrangement
FL: Position
FL: Size
FL: Season
FL: Petals
FL: Sepals
FL: Stamen
FL: Pistil
FL: Ovary
FR: Type
FR: Size
FR: Seed
FR: Color
FR: Season
BU: Scales
BU: Arrangement
BU: Color
BU: Shape
BU: Leaf Scars
ST: Type
ST: Size
ST: Growth
ST: Surface
ST: Color
ST: Pith
ST: Roots
EC: Edible
EC: Habitat
EC: Observations
Common Name
Scientific Name
Ulmaceae (Elm) Urticales Dicotyledonae
Images Note: Be advised that identity may be inaccurate.
Hackberry Celtis laevigata Celtis Ulmaceae (Elm) Urticales Dicotyledonae Serrate Inequilateral Scabrous Drupe Purple Tree >12' Corky Fruit raw LA Hackberry Celtis laevigata
Desert hackberry Celtis spinosa Celtis Ulmaceae (Elm) Urticales Dicotyledonae Alternate Ovate <1" Whole Entire Green/Brown Red Spine Desert AZ Desert hackberry Celtis spinosa
American elm Ulmus americana Ulmus Ulmaceae (Elm) Urticales Dicotyledonae Serrate Inequilateral Scabrous American elm Ulmus americana
Slippery elm Ulmus rubra Ulmus Ulmaceae (Elm) Urticales Dicotyledonae Scabrous Red Pubescent Stem raw Riparian Slippery elm Ulmus rubra
Common Name
Scientific Name
Genus
Family
Order
Class
LV: Arrangement
LV: Attachment
LV: Shape
LV: Size
LV: Form
LV: Edge
LV: Apex
LV: Base
LV: Surface
LV: Venation
LV: Color
FL: Parts
FL: Color
FL: Arrangement
FL: Position
FL: Size
FL: Season
FL: Petals
FL: Sepals
FL: Stamen
FL: Pistil
FL: Ovary
FR: Type
FR: Size
FR: Seed
FR: Color
FR: Season
BU: Scales
BU: Arrangement
BU: Color
BU: Shape
BU: Leaf Scars
ST: Type
ST: Size
ST: Growth
ST: Surface
ST: Color
ST: Pith
ST: Roots
EC: Edible
EC: Habitat
EC: Observations
Common Name
Scientific Name
CLASSIFICATION
LEAVES
FLOWERS
FRUIT
BUDS
STEM
ECOLOGY
IMAGES