North America Native Plant

Chalaz’s Lempholemma Lichen

Botanical name: Lempholemma chalazanum de

USDA symbol: LECH9

Habit: lichen

Native status: Native to North America  

Chalaz’s Lempholemma Lichen: A Mysterious North American Native Ever heard of Chalaz’s lempholemma lichen? Don’t worry if you haven’t – you’re definitely not alone! This North American native lichen, scientifically known as Lempholemma chalazanum de, is one of those fascinating organisms that quietly goes about its business in our natural ...

Chalaz’s Lempholemma Lichen: A Mysterious North American Native

Ever heard of Chalaz’s lempholemma lichen? Don’t worry if you haven’t – you’re definitely not alone! This North American native lichen, scientifically known as Lempholemma chalazanum de, is one of those fascinating organisms that quietly goes about its business in our natural world, often completely unnoticed by gardeners and nature enthusiasts alike.

What Exactly Is a Lichen?

Before we dive into the specifics of Chalaz’s lempholemma lichen, let’s clear up what a lichen actually is. Lichens aren’t plants in the traditional sense – they’re actually incredible partnerships between fungi and algae (or sometimes cyanobacteria). Think of them as nature’s ultimate roommates, working together in perfect harmony. The fungus provides structure and protection, while the algae does the photosynthesis to create food. Pretty cool, right?

Geographic Distribution

What we do know is that Lempholemma chalazanum de calls North America home. However, the specific regions where you might encounter this particular lichen remain something of a mystery in readily available botanical literature.

The Garden Mystery: Why So Little Information?

Here’s where things get interesting (and a bit frustrating for curious gardeners). Chalaz’s lempholemma lichen appears to be either extremely rare, very recently described, or perhaps known by different names in various scientific circles. The lack of detailed information about this species highlights just how much we still have to discover about the incredible diversity of lichens in North America.

Are Lichens Beneficial in Gardens?

While we can’t speak specifically about Chalaz’s lempholemma lichen’s garden benefits due to limited information, lichens in general are fantastic additions to any natural landscape:

  • They’re indicators of good air quality
  • They provide food and shelter for various small wildlife
  • They help break down rock surfaces, contributing to soil formation
  • They add unique textures and subtle colors to natural areas

The Bottom Line for Gardeners

If you’re hoping to cultivate Chalaz’s lempholemma lichen in your garden, you might be out of luck – at least for now. Lichens are notoriously difficult to transplant or cultivate, as they require very specific environmental conditions and their fungal-algal partnerships are incredibly sensitive to changes.

Instead of trying to grow specific lichens, the best approach for lichen-loving gardeners is to create conditions that naturally encourage lichen growth. This means avoiding chemical treatments, maintaining good air quality, and providing surfaces like rocks, old wood, or mature tree bark where lichens can naturally establish themselves.

Keep Your Eyes Open

The mysterious nature of Chalaz’s lempholemma lichen makes it all the more intriguing. If you’re a nature enthusiast or citizen scientist, keep your eyes peeled during your outdoor adventures. You might just spot this elusive lichen and contribute to our understanding of where it grows and thrives. And who knows? Maybe you’ll be the one to help fill in some of the gaps in our knowledge about this fascinating North American native.

Remember, the world of lichens is vast and full of surprises. Even if we can’t tell you everything about this particular species today, there’s always more to discover in the incredible partnership between fungi and algae that surrounds us in nature.

Chalaz’s Lempholemma Lichen

Classification

Group

Lichen

Kingdom

Fungi - Fungi

Subkingdom
Superdivision
Division

Ascomycota - Sac fungi

Subdivision
Class

Ascomycetes

Subclass
Order

Lichinales

Family

Lichinaceae Nyl.

Genus

Lempholemma Körb. - lempholemma lichen

Species

Lempholemma chalazanum (Ach.) de Lesd. - Chalaz's lempholemma lichen

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