Cornus florida

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Cornus florida
Cornus florida AFP.jpg
Photo by the Atlas of Florida Plants Database
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicots
Order: Cornales
Family: Cornaceae
Genus: Cornus
Species: C. florida
Binomial name
Cornus florida
L.
CORN FLOR DIST.JPG
Natural range of Cornus florida from USDA NRCS Plants Database.

Taxonomic Notes

Synonyms: Cynoxylon floridum (Linnaeus) Rafinesque ex B.D. Jackson; Benthamidia florida (Linnaeus) Spach

Varieties: Cornus kousa House

Description

C. florida is a perennial shrub/tree of the Cornaceae family native to North America and Canada. [1]

Distribution

C. florida can be found in the south- and mid-eastern United States, as well as the Ontario region of Canada. [1]

Ecology

Habitat

C. florida thrives in dry to moist forests and wetlands. [2]

Phenology

C. florida flowers February-April, October, and November. [3]

Fire ecology

C. florida is not fire resistant, but has a medium fire tolerance. [1]

Use by animals

C. florida is somewhat palatable to browsing animals, not highly palatable to grazing, and inedible for humans. [1]

Diseases and parasites

C. florida has been impacted since the 1980s by widespread infection by the dogwood anthracnose fungus (Discula destructive). <ref name= "Weakley 2015">

Conservation and Management

Cultivation and restoration

Photo Gallery

References and notes

  1. 1.0 1.1 1.2 1.3 USDA Plant Database https://plants.usda.gov/core/profile?symbol=COFL2
  2. Weakley, A. S. (2015). Flora of the Southern and Mid-Atlantic States. Chapel Hill, NC, University of North Carolina Herbarium.
  3. PanFlora Author: Gil Nelson URL: http://www.gilnelson.com/PanFlora/ Date Accessed: 5/18/18