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IMG_5221-stem-1-scaled.jpg from: https://www.fernsoftheworld.com/2020/05/14/elaphoglossum-horridulum/

Exploring the Fascinating World of Leucophanes horridulum Broth. Moss

Introduction

Mosses are often overlooked, but they play a vital role in many ecosystems around the world. One particularly interesting species is Leucophanes horridulum Broth.

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Cirsium-horridulum-v_hvUsylbtskK9.jpeg from: https://plants.ces.ncsu.edu/plants/cirsium-horridulum-var-horridulum/

, a moss in the Calymperaceae family. In this blog post, we’ll dive into the details of this fascinating plant.

Background

Leucophanes horridulum Broth. is a species of moss first described by Viktor Ferdinand Brotherus in 1895. It belongs to the genus Leucophanes and the family Calymperaceae. Mosses are non-vascular plants in the division

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bristle-thistle-cirsium-horridulum-2FWT5F2.jpg from: https://www.alamy.com/bristle-thistle-cirsium-horridulum-image428946422.html

Bryophyta, class Bryopsida.

Morphology and Identification

L. horridulum forms dense, cushion-like tufts. The leaves are lanceolate (lance-shaped) and have a horrid (rough or bristly) appearance, hence the species epithet “horridulum“. The leaves have a costa (midrib) that extends to the apex. Sporophytes (spore-producing structures) are

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Cirsium_horridulum-0DBC6A1876.jpg from: https://florafinder.org/Species/Cirsium_horridulum.php

rare.

Global Distribution and Habitat

This moss has a pantropical distribution, meaning it is found in tropical regions around the world, including parts of Africa, Asia, Australia, and the Americas. It typically grows on tree trunks and branches in humid forests at low to moderate elevations.

Ecological Roles and Adaptations

Like other mosses, L. horridulum plays important roles in its ecosystem:

The dense cushions and rough leaf surfaces

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sda-312-cortinarius-leucophanes-kenai-national-wildlife-refuge-milepost-18-27-aug-2018-small.png from: https://nacorts.com/2020/02/14/cortinarius-leucophanes-section-lustrati/

may help L. horridulum capture and retain water in its humid forest habitat.

Characteristic Description
Genus Leucophanes
Species L. horridulum
Family Calymperaceae
Class Bryopsida
Division Bryophyta
Habitat Humid tropical forests
Substrate Tree trunks and branches

Conclusion

Leucophanes horridulum Broth. is a prime example of how even tiny, easily overlooked organisms like mosses can have fascinating adaptations and play important ecological roles. Next time you’re in a tropical forest, take a closer look at the mossy cushions on the trees – you might just spot this unique species! What other secrets do you think the world of mosses holds?