OF THE CAROLINAS & GEORGIA

Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Fabids: Fagales

WEAKLEY'S FLORA (2/8/20):
Quercus similis   FAMILY Fagaceae


SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Quercus similis   FAMILY Fagaceae

SYNONYMOUS WITH -
Quercus stellata var. paludosa

 

COMMON NAME:
Swamp Post Oak, Bottomland Post Oak, Delta Oak


         To see larger pictures, click or hover over the thumbnails.

image of Quercus similis, Swamp Post Oak, Bottomland Post Oak, Delta Oak

Ron Lance    rwl_similis_lvs

September        

Leaves mostly 3-lobed above middle, but variable & not with a uniform shape, per Woody Plants of the Southeastern US: A Winter Guide.

image of Quercus similis, Swamp Post Oak, Bottomland Post Oak, Delta Oak

Ron Lance    rwl_similis_lvs2

September        

Acorn cup thin, covering 1/3 to 1/2 of nut, which is about 14mm long, per Woody Plants of the Southeastern US: A Winter Guide.

 

WEAKLEY'S FLORA (2/8/20):
Quercus similis   FAMILY Fagaceae

SYNONYMOUS WITH PLANTS NATIONAL DATABASE:
Quercus similis   FAMILY Fagaceae

SYNONYMOUS WITH -
Quercus stellata var. paludosa

 

Search by scientific name:

2191

Tree
Perennial
Monoecious

Native to Georgia, South Carolina, & possibly North Carolina

Documented growing wild in GA - SC

Rare

Look for it in hardwood flatwoods and bottomland hardwood forests, especially over calcareous or subcalcareous substrates, per Weakley's Flora

map
Click here to see a more detailed map from University of North Carolina at Chapel Hill Herbarium,

or click here to see a map from SERNEC, a consortium of southeastern herbaria.

 

LEAVES:
Deciduous
Simple
Alternate, 5-ranked

FLOWER:
Spring/Summer
Unisexual
Staminate calyx 2-8 lobed, pistillate calyx 6-lobed
Petals absent
3-12 stamens in staminate flowers

Staminate flowers in clustered drooping catkins

FRUIT:
Summer/Fall
Acorn

 

TO LEARN MORE about this plant, look it up in a good book!



 


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