# Bird's Nest Fern (*Asplenium australasicum (J.Sm.) Hook.*)

The Bird's Nest Fern is a unique plant with long, wavy leaves that grow in a circular rosette shape, resembling a bird's nest. It thrives in shady, humid environments and adds a touch of nature's beauty to any room.

- **Category:** [Plants](https://www.snappit.app/explore/categories/plant)
- **Rarity:** Common
- **Danger:** 2/5 · Low
- **Habitat:** Forests
- **Also known as:** Asplenium nidus, Nest Fern

![Bird's Nest Fern](https://commons.wikimedia.org/w/index.php?title=Special:Redirect/file/Bird's-nest_ferns_%28Asplenium_nidus%29_on_a_tree_in_the_Cashew_Road_vicinity%252C_Singapore_-_20101112.jpg&width=800)

Photo: LunaHunting ., Public domain · [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Bird's-nest_ferns_%28Asplenium_nidus%29_on_a_tree_in_the_Cashew_Road_vicinity%252C_Singapore_-_20101112.jpg)

## Appearance

The Bird's Nest Fern has broad, glossy, apple-green fronds that grow in a circular, rosette pattern, resembling a bird's nest. Its undivided leaves feature a prominent dark midrib and strikingly wavy edges, making it visually distinct from many other ferns.

## Taxonomy

- **Kingdom:** Plantae
- **Phylum:** Tracheophyta
- **Class:** Polypodiopsida
- **Order:** Polypodiales
- **Family:** Aspleniaceae
- **Genus:** Asplenium

## Interesting facts

- Its new fronds emerge tightly coiled, slowly unrolling like a tiny fiddlehead.
- Some wild Bird's Nest Ferns can grow leaves over two meters long!
- The wavy edges of its leaves help funnel water towards the plant's center.
- This fern often grows high up on trees, never touching the ground!

## Special abilities

- **Rain Collector:** Bird's Nest Fern can collect rainwater and falling debris in its nest-like center, using it for vital nutrients.
- **Spore Spreader:** Bird's Nest Fern has tiny spores on the undersides of its fronds that wind carries far to grow new ferns.
- **Tree Dweller:** Bird's Nest Fern can grow on tree trunks, using strong roots to anchor itself and reach sunlight.

## Measurements & details

- **Height:** 60-120 cm
- **Spread:** 60-100 cm
- **Edible:** No
- **Toxicity:** None
- **Lifecycle:** Perennial

## Ecological connections

- **Shelter:** Eastern Dwarf Tree Frog (*Litoria fallax*) — Tree frogs often find humid refuge within the fern's fronds.
- **Shelter:** Long-tailed Grass Spider (*Argiope protensa*) — Spiders build webs among the fronds, waiting for insect prey.
- **Shelter:** Spiky Weaver Ant (*Polyrhachis ammon*) — Ants sometimes make nests within the collected debris of the fern.

## Traits

- [Fronded](https://www.snappit.app/explore/traits/fronded): Fronded plants possess large, divided leaves, characteristic of ferns and certain palms.
- [Shade Tolerant](https://www.snappit.app/explore/traits/shade-tolerant): Shade tolerant plants are adapted to grow and thrive in areas with low light levels, requiring less direct sunlight.
- [Evergreen](https://www.snappit.app/explore/traits/evergreen): Evergreen plants retain their foliage throughout the year, never shedding all their leaves at once.
- [Ancient Lineage](https://www.snappit.app/explore/traits/ancient-lineage): This trait signifies organisms belonging to a very old evolutionary group with ancestors dating back millions of years.
- [Forest](https://www.snappit.app/explore/traits/forest): Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life.

## Collections

- [Ferns](https://www.snappit.app/explore/collections/ferns)
- [Plants](https://www.snappit.app/explore/collections/plants)

## Safety

**Danger:** 2/5 · Low

Enjoy looking at the Bird's Nest Fern, but avoid touching or eating it as some plants can be harmful.

## Frequently Asked Questions

### How to identify Bird's Nest Fern?

Compare frond shape, how the leaflets are arranged, the stalk, and any spore clusters you can see. A single detached leaflet often hides the plant's overall growth pattern. Fern Identifier: upload a photo and compare the visible details.

### How tall is Bird's Nest Fern?

60-120 cm

### How wide does Bird's Nest Fern spread?

60-100 cm

### Is Bird's Nest Fern edible?

No

### Is Bird's Nest Fern toxic?

None

### What is Bird's Nest Fern's lifecycle?

Perennial

### Where is Bird's Nest Fern usually found?

Forests

## More Plants

- [white snakeroot](https://www.snappit.app/explore/white-snakeroot) (*Ageratina altissima*)
- [tree-of-heaven](https://www.snappit.app/explore/tree-of-heaven) (*Ailanthus altissima*)
- [western sword fern](https://www.snappit.app/explore/western-sword-fern) (*Polystichum munitum*)
- [common milkweed](https://www.snappit.app/explore/common-milkweed) (*Asclepias syriaca*)

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Source: [Bird's Nest Fern: Facts & Places to See — Snappit](https://www.snappit.app/explore/birds-nest-fern)