Log Fern

Dryopteris celsa

Log Fern

Photo by David J. Stang

Taxonomy

Division:
Pteridophyta | - Ferns
Family:
Polypodiaceae
Genus:
Dryopteris
Species:
Dryopteris celsa

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Forb/herb
Height:
3-4 ft
Light Requirements:
Part Shade
Drought Tolerance:
High
Bloom Colors:
Not Applicable

Native Range

United States: Alabama, Arkansas, District of Columbia, Delaware, Georgia, Illinois, Indiana, Kentucky, Louisiana, Maryland, Michigan, Missouri, North Carolina, New Jersey, New York, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, West Virginia

Keystone Species Ranking

Caterpillar Keystone:
★★★★★ Based on number of butterfly and moth species using this genus as host plant (Source: National Wildlife Federation)

Soil Requirements

Soil Type:
rich, well-drained loamy soil
pH:
5.0 - 6.5 (acidic to slightly acidic)
Drainage:
tolerates poor drainage
Moisture:
consistently moist
Notes:
Prefers shaded, forested environments

Germination Information

Pre-treatment: Cold-moist stratification for 30 days at 1–5°C (34–41°F).; then Cold-moist stratification for 60 days.

Source: OpenAI GPT-4o