North America Native Plant

Mastigophora

Botanical name: Mastigophora

USDA symbol: MASTI3

Habit: nonvascular

Native status: Native to North America  

Meet Mastigophora: A Mysterious North American Liverwort If you’ve stumbled across the name Mastigophora in your native plant research, you’ve discovered one of North America’s more elusive bryophytes. This tiny liverwort might not be the showstopper you’d expect in a traditional garden, but it represents an fascinating piece of our ...

Meet Mastigophora: A Mysterious North American Liverwort

If you’ve stumbled across the name Mastigophora in your native plant research, you’ve discovered one of North America’s more elusive bryophytes. This tiny liverwort might not be the showstopper you’d expect in a traditional garden, but it represents an fascinating piece of our continent’s native flora that deserves a closer look.

What Exactly is Mastigophora?

Mastigophora belongs to the world of bryophytes—those ancient, non-vascular plants that include mosses, liverworts, and hornworts. Think of them as the quiet pioneers of the plant kingdom, some of the first to make the leap from water to land millions of years ago. These aren’t your typical garden plants with roots, stems, and leaves as we know them. Instead, they’re herbaceous little survivors that prefer to attach themselves to solid surfaces like rocks, tree bark, or decomposing wood rather than growing in soil.

Where You Might Spot This Native Gem

While specific distribution information for Mastigophora remains somewhat mysterious, we do know it calls North America home. Like many liverworts, it likely prefers the kinds of spots that stay consistently moist—think shaded rock faces, the north sides of trees, or tucked away in forest understories where the sun doesn’t beat down too harshly.

Is Mastigophora Beneficial for Your Garden?

Here’s where liverworts like Mastigophora get interesting from a gardening perspective. While you probably won’t be planting them intentionally, their presence can actually be a good sign. These little bryophytes often indicate:

  • Good air quality in your area
  • Stable moisture conditions
  • A healthy, balanced ecosystem
  • Minimal chemical disturbance

Rather than trying to cultivate Mastigophora, consider creating conditions where native bryophytes naturally thrive. They contribute to biodiversity and help create the kind of layered, complex habitat that benefits countless other native species.

How to Identify Liverworts in Your Landscape

Liverworts can be tricky to identify without getting up close and personal. Look for these characteristics:

  • Small, flat, green growths on moist surfaces
  • Often found in patches or colonies
  • Prefer shaded, humid conditions
  • May appear scale-like or leafy depending on the species
  • Typically found on rocks, bark, or decaying wood

If you discover what might be Mastigophora or other liverworts on your property, consider it a compliment to your land stewardship. These sensitive plants vote with their spores, choosing only the healthiest environments to call home.

Creating Bryophyte-Friendly Spaces

While you can’t exactly grow Mastigophora like you would a wildflower, you can encourage native bryophytes by:

  • Maintaining shaded, moist areas in your landscape
  • Avoiding harsh chemicals and fertilizers
  • Leaving some natural debris like fallen logs
  • Creating rock gardens with north-facing surfaces
  • Allowing natural water flow patterns

Remember, these ancient plants have been perfecting their survival strategies for hundreds of millions of years. Sometimes the best thing we can do as gardeners is simply get out of their way and appreciate the quiet complexity they bring to our native landscapes.

Mastigophora

Classification

Group

Liverwort

Kingdom

Plantae - Plants

Subkingdom
Superdivision
Division

Hepaticophyta - Liverworts

Subdivision

Hepaticae

Class

Hepaticopsida

Subclass

Jungermanniae

Order

Jungermanniales

Family

Mastigophoraceae R.M. Schust.

Genus

Mastigophora Nees, nom. cons.

Species

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