Calomnion complanatum facts for kids

Quick facts for kids Calomnion complanatum
Scientific classification
Genus:	Calomnion
Species:	complanatum

Calomnion complanatum is a special type of moss found in Australia (specifically in New South Wales, Victoria, and Tasmania) and New Zealand. It's the main example of its group, called Calomnion. This moss usually grows on the trunks of tree ferns. It's a small plant, often yellow-green, and usually grows to be no more than 10 centimeters (about 4 inches) tall.

What is Calomnion complanatum?

This moss is a very small plant that doesn't have true roots, stems, or leaves like bigger plants. Instead, it has tiny structures that help it soak up water and nutrients. It's a type of bryophyte, which is a group of very old plants that were among the first to grow on land.

Where Does This Moss Live?

Calomnion complanatum loves to live in damp, shady places. It's often found clinging to the rough bark of tree ferns. These ferns provide a good, stable place for the moss to grow, especially in forests where there's plenty of moisture.

Its Home in Australia and New Zealand

You can find this moss in different parts of Australia, like the states of New South Wales, Victoria, and Tasmania. It also lives across the Tasman Sea in New Zealand. Each of these places has unique environments, but they all offer the wet conditions this moss needs to thrive.

Is Calomnion complanatum in Danger?

Unfortunately, in some places, this moss is facing challenges. Its numbers are shrinking, which means it's becoming harder to find.

Its Status in New South Wales

In New South Wales, Calomnion complanatum is considered an endangered species. This means there are very few of them left, and they are at high risk of disappearing forever. Scientists have only found four small groups of this moss in New South Wales. These groups are located at:

• Cambewarra Mountain
• Rocky Creek Canyon on the Newnes Plateau
• Two spots on Mount Wilson (Zircon Creek and Waterfall Reserve)

Its Status in Other Places

The situation is a bit different in other areas:

• In Victoria, the moss is also listed as endangered.
• However, in Tasmania and New Zealand, it's considered rare but not endangered. This means it's not super common, but its populations are not in immediate danger of disappearing.

Why is it Important to Protect Mosses?

Even though mosses are small, they play a big role in their ecosystems. They help to:

• Keep the soil moist.
• Prevent soil from washing away (erosion).
• Provide homes for tiny insects and other small creatures.
• Contribute to the overall health of forests and other natural areas.

Protecting species like Calomnion complanatum helps to keep our planet's biodiversity rich and healthy for everyone.