Silver Tree Fern
Cyathea dealbata
Also known as
Kaponga, Ponga Fern, Ponga, Silver Fern
Cyathera dealbata CHCH 2 by Andy king50 (CC BY-SA 3.0)
Partial Shade
Moderate care
Moderate watering
Half-hardy
10a
USDA zone
-1°C
Minimum temperature
Expected size
Height | Spread | |
|---|---|---|
10m | Max | 4m |
5m | Min | 2m |
10 years to reach maturity
Flowering
-
spring
-
summer
-
autumn
-
winter
This plant has no fragrance
More images of Silver Tree Fern
Silver Tree Fern Overview
This tree fern from new Zealand is recognised by the silver-white undersides if its mature fronds. These stunning leaves can get to 4m long on stems that can get to 10m tall. This plant prefers a moisture retentive but well-drained growing medium.
Common problems with Silver Tree Fern
Generally pest and disease free if grown outdoors.
How to harvest Silver Tree Fern
generally not harvested.
How to propagate Silver Tree Fern
Spores
Sow spores as soon as ripe.
Special features of Silver Tree Fern
Attractive leaves
Other uses of Silver Tree Fern
Grown for their foliage and overall appearance.