North America Native Plant

Staghorn Clubmoss

Botanical name: Lycopodiella cernua var. curvata

USDA symbol: LYCEC3

Life cycle: perennial

Habit: subshrub

Native status: Native to Puerto Rico  

Synonyms: Lycopodium cernuum L. var. curvatum (Sw.) Hook. & Grev. (LYCEC5)  âš˜  Lycopodium curvatum Sw. (LYCU)   

Staghorn Clubmoss: An Ancient Wonder for Your Tropical Garden Meet one of nature’s most fascinating living fossils! Staghorn clubmoss (Lycopodiella cernua var. curvata) might sound like something from a prehistoric era – and you wouldn’t be wrong. This remarkable little plant belongs to an ancient group of plants called lycopods ...

Staghorn Clubmoss: An Ancient Wonder for Your Tropical Garden

Meet one of nature’s most fascinating living fossils! Staghorn clubmoss (Lycopodiella cernua var. curvata) might sound like something from a prehistoric era – and you wouldn’t be wrong. This remarkable little plant belongs to an ancient group of plants called lycopods that have been thriving on Earth for over 400 million years, long before dinosaurs ever walked the planet.

What Exactly Is a Clubmoss?

Despite its name, staghorn clubmoss isn’t actually a moss at all! It’s a vascular plant more closely related to ferns than to true mosses. Think of it as a tiny, delicate cousin of the towering trees that once dominated ancient forests. This perennial herb grows without any woody tissue, staying low to the ground with its distinctive branching pattern that somewhat resembles miniature antlers – hence the staghorn part of its name.

You might also see this plant listed under its scientific synonyms: Lycopodium cernuum var. curvatum or Lycopodium curvatum, but don’t let the Latin intimidate you!

Where Does Staghorn Clubmoss Call Home?

This particular variety is native to Puerto Rico, where it thrives in the island’s humid, tropical conditions. It’s perfectly adapted to the warm, moist environment of the Caribbean, making it a true tropical treasure.

Is Staghorn Clubmoss Beneficial in Your Garden?

If you’re lucky enough to live in a tropical climate (USDA zones 10-11), staghorn clubmoss can be a fascinating addition to your garden ecosystem. Here’s what makes it special:

  • Living history: You’re literally growing a piece of evolutionary history in your backyard
  • Unique texture: Its delicate, branching structure adds an unusual architectural element to shaded areas
  • Low maintenance: Once established, it requires minimal care
  • Naturalistic appeal: Perfect for creating authentic tropical woodland settings

How to Identify Staghorn Clubmoss

Spotting this ancient beauty is easier than you might think:

  • Look for small, delicate plants with repeatedly branching stems that create a feathery appearance
  • The branches often curve gracefully, giving it an elegant, flowing look
  • Unlike true mosses, it has a more structured, upright growth pattern
  • The plant stays relatively small and close to the ground
  • Instead of flowers, you’ll notice tiny spore-bearing structures if you look closely

Creating the Right Environment

Since staghorn clubmoss hails from Puerto Rico’s humid tropics, it thrives in:

  • Shaded to partially shaded locations
  • Consistently moist (but not waterlogged) soil
  • High humidity environments
  • Well-draining, organic-rich growing medium
  • Protection from direct sunlight and strong winds

The Bottom Line

Staghorn clubmoss isn’t your typical garden plant, and that’s exactly what makes it so special. If you’re gardening in a tropical climate and want to add something truly unique to your landscape, this ancient survivor could be just the conversation starter your garden needs. It’s particularly wonderful in naturalistic tropical gardens, shade gardens, or anywhere you want to showcase the incredible diversity of plant life on our planet.

Just remember: you’re not just growing a plant – you’re nurturing a living link to Earth’s distant past. How cool is that?

Staghorn Clubmoss

Classification

Group

Lycopod

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision
Division

Lycopodiophyta - Lycopods

Subdivision
Class

Lycopodiopsida

Subclass
Order

Lycopodiales

Family

Lycopodiaceae P. Beauv. ex Mirb. - Club-moss family

Genus

Lycopodiella Holub - clubmoss

Species

Lycopodiella cernua (L.) Pic. Serm. - staghorn clubmoss

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