Skip to main content

Southern Bog Clubmoss

Lycopodiella appressa

Last reviewed: August 2026

Southern Bog Clubmoss (Lycopodiella appressa)
Photo: (c) Laura Clark, some rights reserved (CC BY), uploaded by Laura Clark

Toxicity unknown

Southern Bog Clubmoss (Lycopodiella appressa) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

part shade

Water

high

Size

4"–12" H × 6"–24" W

Bloom

N/A

Native to

AL, AR, CT, DE and 24 more states

Before you buy

Your city may pay you to plant this

Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 452 programs across 44 states, each with a link to the provider and the date we last checked it.

Find rebates in your area

Southern bog clubmoss is a low-growing, evergreen plant that forms dense carpets of fine, needle-like foliage. This primitive plant thrives in consistently moist, acidic soils and creates an unusual groundcover texture. It requires specialized growing conditions and may be difficult to establish outside its natural bog habitat.

In an HOA neighborhood

Southern Bog Clubmoss takes more care to keep looking intentional in a front yard. Maintenance level: high. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Extremely uncommon and unfamiliar to most residents
  • Moss-like appearance may be perceived as unkempt
  • Requires specialized bog-like conditions difficult to maintain

Wildlife value

As a non-flowering plant that reproduces by spores, this clubmoss provides minimal direct pollinator value. It may offer some shelter for small insects and contributes to the overall ecosystem diversity in wetland plantings.

Common questions

How much sun does Southern Bog Clubmoss need?
Southern Bog Clubmoss grows best in part shade conditions.
Where is Southern Bog Clubmoss native?
Southern Bog Clubmoss (Lycopodiella appressa) is native to AL, AR, CT, DE and 24 more states, per the World Checklist of Vascular Plants (Kew).
Is Southern Bog Clubmoss HOA-friendly?
Southern Bog Clubmoss takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

Ready to grow Southern Bog Clubmoss? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

Planning a bed around it? Start a free plan with this plant

Not sure where to start? Take the 2-minute yard quiz