Giant chain fern (Woodwardia fimbriata) is the largest fern in North American with 8 foot long fronds!
Giant chain fern (Woodwardia fimbriata) is a dramatic west coast native and the largest fern in North America occurring from southern BC to California. It forms evergreen fronds up to eight feet long and has been observed forming massive clumps 7-8 feet tall in wet, mild coastal habitats. In the garden it is more likely to grow 4-6 feet tall but go for gold and give it lots of rich compost and moisture. Tolerant of more sun in coastal climates and with good soil moisture.
Common Name: Giant Chain Fern
Family: Blechnaceae (The Deer or Chain Fern Family)
Zone Hardiness: 8-10
Light: Full Shade, Part Shade
Primary Bloom Colour: Green
Secondary Bloom Colour:
Bloom Time: Spring - Winter
Soil Moisture: Average, Moist, Wet
Deer Resistant: Unknown
BC Native: Yes
Native Habitat: Wet forests, seeps, streams, moist bogs, coastal cliffs.
Geogrpahical Origin: Americas - North America
*The Plant Encyclopedia is updated each year to provide a representation of the plants we offer, have offered, and may offer again. However, it is not a live inventory of our stock. Not all plants will be available at all times or in every year. Use the link above to enquire about the availability of this plant. Additionally, we carry many plants that have not yet been entered into our database so please enquire if you don’t see what you’re looking for. Plants are available only for on-site sales at our nursery in Richmond, BC, Canada or for shipping within Canada. We do not ship internationally. However, if you are visiting the nursery from afar, we can arrange for the necessary permits and paperwork for you to take plants back with you to your country.