A very large rainforest fern from Southeast Asia and Oceania, with huge arching fronds that can reach about 9 m. It needs a warm, wet, shaded spot with rich, well-drained soil and steady moisture.
Family
Marattiaceae (Maratti family)
Grows as
Tree, Fern
Light
Part shade, Shade
Water
Keep the soil consistently moist and never let it dry out, while ensuring good drainage.
Soil
Rich, humus-heavy, well-drained mix, ideally loamy or volcanic-style soil.
Temperature
19–27 °C; protect below 10 °C
How easy
Hard
Native range
New Guinea to Pacific
Climate
wet tropical
About
Angiopteris evecta, commonly known as the king fern, giant fern, elephant fern, oriental vessel fern, Madagascar tree fern, or mule's foot fern, is a very large rainforest fern in the family Marattiaceae native to most parts of Southeast Asia and Oceania. It has a history dating back about 300 million years, and is believed to have the longest fronds of any fern in the world.
Where it grows
Angiopteris evecta is native to southeast Asia and Oceania, from Sri Lanka and Bangladesh in the west through to Melanesia, Micronesia and Polynesia in the east, and from Japan in the north to northern and eastern Australia in the south. It has been introduced to most of the rest of tropical Asia, as well as Madagascar and parts of the tropical Americas. It has become naturalised in Hawaii, Jamaica, Costa Rica and Cuba.
Text excerpted from the Wikipedia article Angiopteris evecta by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.