Balantium Species, Man Fern, Soft Tree Fern, Tasmanian Tree Fern, Woolly Tree Fern

Dicksoniaantarctica

Genus
Dicksonia (dik-so-nee-uh)
Species
antarctica (ant-ARK-tee-kuh)
Synonym
Balantium antarcticum
Cibotium billardieri
Dicksonia billardieri
Sun Exposure
Full Sun
Sun to Partial Shade
Light Shade
Partial to Full Shade
Foliage
Grown for foliage
Height
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
20-30 ft. (6-9 m)
Spacing
15-20 ft. (4.7-6 m)
Hardiness
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)
USDA Zone 11: above 4.5 °C (40 °F)
Danger
Handling plant may cause skin irritation or allergic reaction
Plant has spines or sharp edges; use extreme caution when handling
Bloom Color
Inconspicuous/none
Bloom Time
N/A
Other Details
Category
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
5.6 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:

Dothan, Alabama

Phoenix, Arizona

Anderson, California

Concord, California

Crockett, California

El Cajon, California

El Cerrito, California

Eureka, California

Gardena, California

Granite Hills, California

Harbison Canyon, California

Hayward, California

Lakewood, California

Mckinleyville, California

Rancho San Diego, California

Reseda, California

Sacramento, California

San Clemente, California

San Diego, California

San Francisco, California

San Leandro, California

San Pedro, California

Santa Barbara, California

Santa Cruz, California

Tarzana, California

Thousand Oaks, California

Union City, California

Holmes Beach, Florida

Lecanto, Florida

Melbourne, Florida

Winter Garden, Florida

Yulee, Florida

New Orleans, Louisiana

Las Vegas, Nevada

Cornelius, Oregon

Portland, Oregon

Houston, Texas(2 reports)

Kirkland, Washington

Olympia, Washington

show all

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Gardener's Notes:

10
positives
3
neutrals
0
negative
Sort By:
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P
P
| September 2021 | positive

Ours has been in the ground for three years and really took off this year, with probably 15 or more new fronds. It is gorgeous and our fr...Read More

B
B
| April 2012 | neutral

I cannot truly know the power of your Calif sun, but these things I do know..
In tasmania the treefern relishes full sun. What it ...Read More

P
Concord, CA | March 2012 | positive

I have had this beautiful fern in. Concord, Ca for many years. It has thrived well sheltered from our harsh sun by a neighbors very tall ...Read More

B
B
Eureka, CA | August 2011 | positive

Planted 30 (1 gallon) D. antarctica 20 years ago in a shady ravine behind the the house. Some have reached 12 feet in trunk height with ...Read More

H
Sacramento, CA | July 2011 | positive

This is one neat plant. I've only had it for 2 seasons.
When I first got it from a (normally great) local nursery it was looking ...Read More

T
Portland, OR | January 2010 | positive

I grow this in my area knowing it is quite borderline. I have milked it though some bad winters with fiberglass protection. I have found ...Read More

D
Atlantic Beach, FL | December 2009 | neutral

I live near Jacksonville, FL, very close to the ocean, ( zone 9A) and in three years my 3 fern trees have grown very little. Instructions...Read More

W
Lecanto, FL (Zone 9a) | January 2009 | neutral

When I had this tree fern growing in my shade house it got so wide that tending to my other plants was hazardous. The bristles along the ...Read More

L
| September 2007 | positive

2 yrs ago I bought a small tree fern from a local nursery that was "reduced to clear" for $4 due to the fact that all the fronds had bur...Read More

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

This fern has thrived here in zone 9b. Requires regular watering and feeding. Dicksonia antarctica is commonly found for sale locally in ...Read More

M
(Zone 11) | November 2003 | positive

It´s not only a beautiful and unusual plant (tree ferns like that are remains of the Mesozoic Era, when Dinosaurs ruled the Earth), but ...Read More

P
Acton, CA (Zone 8b) | November 2003 | positive

Don't let the name "Soft Tree Fern" fool you - this plant is not one of the softer tree ferns. In fact, it is almost bristly to touch. ...Read More

K
(Zone 10a) | March 2003 | positive

Soft Tree Ferns are frequently growing in gardens in Australia, because they are very easy to transplant. Living ferns are simply cut thr...Read More

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