Characteristics
Dicots
Quercus rubra L. var. rubra
Red Oak; Northern Red Oak
tree
4
**
Native
TN[SNR] KY[S5] (State Rank)
G5T5 (Global Rank)
Anther Type
Too short to tell
Armaments
No
Base Flower Color
Green
Duration
Perennial
Fruit Dehiscence
No
Fruit Type
Acorn; Nut
Fruit Wet/Dry
Dry
General Ecology
Terrestrial
Growth Habit
tree
Inflorescence Position
axillary
Inflorescence Types
solitary; spike; catkin
Leaf Arrangement
alternate
Leaf Complexity
simple
Leaf Dissection
0
Leaf Duration
deciduous
Leaf Fragrance
No
Leaf Petiole Type
petiolate
Leaf Rank
spiral
Leaf Type
broadleaf
Leaf Venation
pinnate
Leaflet Margins
lobed
Leaflet Number
0
Moisture Requirements
Xeric; Mesic
Overall Flower Symmetry
Actinomorphic
Parent Rock
Calcareous; Chert; Limestone; Sandstone
Perianth Present
No
Pistil Number
1
Placentation Type
Axillary
Soil Composition
Mineral
Soil pH
Acidic; Alkaline; Circumneutral
Unconsolidated Rock
Yes
Unconsolidated Size Class
Clay; Sand; Silt
Woody Herbaceous
Woody
Species Distribution Map
This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display its name.
Click the question mark icon () to view additional information about the ecoregions shown. In the map legend, there are links to toggle the visibility of the ecoregions and/or their labels. In addition, clicking on an ecoregion name will highlight that region on the map.
Ecoregions
Southeastern Plains
-
Blackland Prarie
Blue Ridge Mountains
Ridge and Valley
Cumberland Plateau
Cumberland Mountains
Allegheny Plateau
Interior Plateau
-
Bluegrass Region
Nashville Basin
Pennyroyal Karst Plain
Western Highland Rim
Eastern Highland Rim
Interior River Valleys and Hills
-
Shawnee / Caseyville Hills
Mississippi Alluvial Plain
Mississippi Valley Loess Plains
Synonyms
Specimens and Distribution
Click on an Accession Number to view additional details about the specimen.
Range of years during which specimens were collected: