Pellaea Species, Roundleaf Fern, Button Fern

Pellaearotundifolia

Genus
Pellaea (pe-LEE-uh)
Species
rotundifolia (ro-tun-dih-FOH-lee-uh)
Synonym
Allosorus rotundifolius
Hemionitis rotundifolia
Platyloma rotundifolia
Pteris rotundifolia
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Evergreen
Textured
Height
12-18 in. (30-45 cm)
Spacing
15-18 in. (38-45 cm)
Hardiness
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Danger
N/A
Bloom Color
Inconspicuous/none
Bloom Time
N/A
Other Details
Category
Perennials
Ferns
Water Requirements
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
Patent Information
Non-patented
Propagation Methods
From spores
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Arcata, California

El Cerrito, California

Merced, California

Oceanside, California

Sacramento, California

Santa Rosa, California

Big Pine Key, Florida

Fort George G Meade, Maryland

Astoria, Oregon

Conway, South Carolina

Kalama, Washington

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Gardener's Notes:

2
positives
0
neutral
0
negative
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T
Fort George G Meade, MD | June 2008 | positive

This makes a great houseplant. It has been living in my curio for some months now.

C
El Sobrante, CA (Zone 9b) | April 2007 | positive

Nice, smallish fern which does well here in zone 9b. Easy to find in nurseries. Native to New Zealand.

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