North America Native Plant

Candle Snuffer Moss

Botanical name: Encalypta longicolla

USDA symbol: ENLO70

Habit: nonvascular

Native status: Native to North America  

Candle Snuffer Moss: A Tiny Mountain Treasure Worth Knowing Have you ever stumbled across a tiny moss that looks like it’s wearing little dunce caps? Meet candle snuffer moss (Encalypta longicolla), one of nature’s more whimsically named bryophytes that’s quietly making its home across North America’s mountainous regions. What Exactly ...

Rare plant alert!

Region: Conservation status by state

Status: S3: Status is uncertain but is somewhere between the following rankings: Vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals ⚘

Candle Snuffer Moss: A Tiny Mountain Treasure Worth Knowing

Have you ever stumbled across a tiny moss that looks like it’s wearing little dunce caps? Meet candle snuffer moss (Encalypta longicolla), one of nature’s more whimsically named bryophytes that’s quietly making its home across North America’s mountainous regions.

What Exactly Is Candle Snuffer Moss?

Candle snuffer moss is a terrestrial bryophyte – that’s the fancy scientific term for the group that includes mosses, hornworts, and liverworts. These little green gems are always herbaceous and love to attach themselves to solid surfaces like rocks, fallen logs, or even living tree bark rather than growing directly in soil like their flowering plant cousins.

What makes this particular moss special is right there in its name. When it reproduces, it develops distinctive capsules topped with long, pointed caps called calyptras that look remarkably like old-fashioned candle snuffers – those cone-shaped tools people once used to extinguish candle flames.

Where to Find This Mountain Dweller

Candle snuffer moss is native to North America, with populations scattered primarily throughout western mountainous regions. You’re most likely to encounter it in higher elevation areas where the air is crisp and clean.

A Word About Rarity

Here’s something important to know: candle snuffer moss has a Global Conservation Status of S3, meaning it’s considered vulnerable. This little moss is relatively rare throughout its range, with typically only 21 to 100 known occurrences and between 3,000 to 10,000 individuals total. So while it’s exciting to spot in the wild, it’s definitely not something you’ll see every day.

Is It Good for Your Garden?

Here’s the thing about candle snuffer moss – it’s not really a garden plant in the traditional sense. This mountain-loving moss has very specific habitat requirements that are nearly impossible to replicate in most home landscapes. It thrives on rocky substrates in montane environments, often favoring calcareous (limestone-rich) rocks in areas with specific moisture and temperature conditions.

However, if you’re lucky enough to have natural rocky outcroppings or stone walls in your landscape that mimic its preferred habitat, you might occasionally find it appearing on its own. But trying to cultivate or transplant it isn’t recommended, especially given its vulnerable conservation status.

How to Identify Candle Snuffer Moss

If you’re hiking in mountainous areas and want to spot this interesting moss, here’s what to look for:

  • Small, low-growing moss forming loose tufts or patches
  • Distinctive reproductive structures with long, pointed caps that resemble tiny candle snuffers
  • Typically found growing on rocks, particularly limestone or other calcareous surfaces
  • Prefers shaded to partially shaded locations
  • Most commonly seen in mountainous or elevated terrain

The Bigger Picture

While candle snuffer moss might not be destined for your flower beds, it plays an important role in its native ecosystems. Like other mosses, it helps prevent soil erosion, provides microhabitat for tiny creatures, and contributes to the complex web of mountain ecology.

If you’re interested in supporting native bryophytes in your landscape, focus on creating conditions that naturally occurring local moss species will appreciate – think moist, shaded areas with good air circulation and minimal disturbance. You might be surprised by the variety of native mosses that will eventually find their way to suitable spots in your garden.

So next time you’re exploring mountain trails, keep your eyes peeled for those distinctive little candle snuffers. Finding candle snuffer moss in the wild is like discovering a small natural treasure – a reminder that some of nature’s most interesting characters are also among its smallest and most specialized.

Candle Snuffer Moss

Classification

Group

Moss

Kingdom

Plantae - Plants

Subkingdom
Superdivision
Division

Bryophyta - Mosses

Subdivision

Musci

Class

Bryopsida - True mosses

Subclass

Bryidae

Order

Pottiales

Family

Encalyptaceae Schimp.

Genus

Encalypta Hedw. - candle snuffer moss

Species

Encalypta longicolla Bruch - candle snuffer moss

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA