Dicksonia Species, Tree Fern

Dicksoniablumei

Genus
Dicksonia (dik-so-nee-uh)
Species
blumei (BLOO-me-eye)
Synonym
Balantium blumei
Dicksonia chrysotricha
Balantium magnificum
Dicksonia chrysotricha
Sun Exposure
Light Shade
Partial to Full Shade
Foliage
Grown for foliage
Evergreen
Height
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
Spacing
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)
Hardiness
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
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:

San Francisco, California

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Gardener's Notes:

1
positive
1
neutral
0
negative
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C
El Sobrante, CA (Zone 9b) | October 2007 | neutral

Dicksonia blumei is native to Indonesia (the Karo Plateau in North Sumatra, and Sulawesi), Borneo, New Guinea, and the Philippines.

D
D
San Francisco, CA (Zone 10a) | October 2004 | positive

Dicksonia blumei is an uncommon tree fern only found in isolated areas of Indonesia and the Phillipines. It is slow growing, and has ver...Read More

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