North America Native Plant

Buxbaumia Moss

Botanical name: Buxbaumia

USDA symbol: BUXBA2

Habit: nonvascular

Native status: Native to North America  

Buxbaumia Moss: The Curious Bug on a Stick You Might Spot in Your Woodland Walks Have you ever been walking through a forest and noticed what looks like a tiny alien creature perched on a stick poking out from a rotting log? You might have just encountered one of nature’s ...

Buxbaumia Moss: The Curious Bug on a Stick You Might Spot in Your Woodland Walks

Have you ever been walking through a forest and noticed what looks like a tiny alien creature perched on a stick poking out from a rotting log? You might have just encountered one of nature’s most peculiar mosses: buxbaumia moss. This fascinating little bryophyte is definitely not your typical garden moss, but it’s worth knowing about if you’re interested in the wonderful world of native plants.

What Exactly is Buxbaumia Moss?

Buxbaumia moss is a unique type of bryophyte—that’s the plant family that includes mosses, liverworts, and hornworts. Unlike the cushiony green mosses you might be familiar with, buxbaumia has earned the quirky nickname bug on a stick because of its distinctive appearance. The moss produces asymmetrical, brownish capsules that sit atop tall, slender stalks, giving them an almost insect-like look that can fool even experienced naturalists at first glance.

What makes this moss particularly interesting is that it’s almost entirely made up of its reproductive structure. The green, leafy part that we typically associate with mosses is extremely reduced in buxbaumia, making it quite different from other moss species.

Where You’ll Find This Native Moss

Buxbaumia moss is native to North America and can be found growing naturally in New Jersey and New York, though its range extends beyond these states into other parts of the continent. This moss has a particular fondness for decaying wood and forest floors, where it plays an important role in the ecosystem’s decomposition process.

Is Buxbaumia Moss Beneficial for Your Garden?

Here’s where things get interesting—and perhaps a bit disappointing if you were hoping to cultivate this unique moss. Buxbaumia moss isn’t really something you can or should try to grow in a traditional garden setting. Here’s why:

  • It requires very specific conditions found in natural forest environments
  • It depends on decaying organic matter and complex forest ecosystems
  • It’s not commercially available and shouldn’t be collected from the wild
  • It doesn’t provide the typical benefits we look for in garden plants

However, if you have a woodland garden or natural area on your property, you might be lucky enough to have buxbaumia moss appear naturally. In this case, consider yourself fortunate to witness one of nature’s more unusual creations!

How to Identify Buxbaumia Moss

Spotting buxbaumia moss is like finding a tiny treasure during your nature walks. Here’s what to look for:

  • Distinctive asymmetrical, brownish capsules that look almost like tiny insects
  • Capsules sit on tall, thin stalks (called setae)
  • Usually found on decaying logs, stumps, or forest floor debris
  • Very minimal green leafy growth at the base
  • Typically appears in shaded, moist forest environments

The best time to spot buxbaumia moss is during its reproductive season when the bug on a stick capsules are most prominent and visible.

Appreciating Nature’s Oddball

While buxbaumia moss might not be destined for your garden beds, it serves as a wonderful reminder of nature’s incredible diversity. This native moss plays its part in forest ecosystems, contributing to the breakdown of organic matter and providing habitat for tiny organisms.

If you’re interested in supporting native bryophytes in your landscape, focus on creating conditions that naturally occurring mosses love: moist, shaded areas with organic matter. You might not get buxbaumia moss, but you’ll likely attract other native moss species that are better suited to garden environments.

The next time you’re exploring a forest trail, keep your eyes peeled for these peculiar little bugs on sticks. Finding buxbaumia moss is like discovering a small piece of nature’s whimsy—a reminder that the plant world is full of surprises, even in the most unexpected forms.

Buxbaumia Moss

Classification

Group

Moss

Kingdom

Plantae - Plants

Subkingdom
Superdivision
Division

Bryophyta - Mosses

Subdivision

Musci

Class

Bryopsida - True mosses

Subclass

Bryidae

Order

Buxbaumiales

Family

Buxbaumiaceae Schwägr.

Genus

Buxbaumia Hedw. - buxbaumia moss

Species

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