North America Native Plant

Mycoporum Buckii

Botanical name: Mycoporum buckii

USDA symbol: MYBU2

Habit: lichen

Native status: Native to North America  

Mycoporum buckii: The Mysterious Lichen That’s Hard to Pin Down If you’ve stumbled across the name Mycoporum buckii while researching native plants, you’re not alone in feeling a bit puzzled. This elusive organism has left even seasoned gardeners scratching their heads, and for good reason – reliable information about this ...

Mycoporum buckii: The Mysterious Lichen That’s Hard to Pin Down

If you’ve stumbled across the name Mycoporum buckii while researching native plants, you’re not alone in feeling a bit puzzled. This elusive organism has left even seasoned gardeners scratching their heads, and for good reason – reliable information about this particular lichen is surprisingly scarce.

What Exactly Is Mycoporum buckii?

Here’s where things get interesting (and a little frustrating): Mycoporum buckii is classified as a lichen, but detailed information about this specific species is incredibly hard to come by. Unlike your typical garden plants, lichens are fascinating composite organisms made up of fungi and algae living together in perfect harmony. Think of them as nature’s ultimate roommates!

What we do know is that this organism is reportedly native to North America, but beyond that, the details get murky. The lack of readily available information suggests this might be either an extremely rare species, a recent taxonomic classification, or possibly even a case of mistaken identity.

The Challenge of Lichen Identification

Here’s the thing about lichens – they’re notoriously tricky to identify, even for experts. With over 3,600 species in North America alone, distinguishing one from another often requires microscopic examination and specialized knowledge. So if you’re having trouble finding information about Mycoporum buckii, don’t feel bad – you’re in good company!

Are Lichens Beneficial in Gardens?

While we can’t speak specifically to Mycoporum buckii’s garden benefits, lichens in general are absolutely wonderful additions to any landscape:

  • They’re excellent air quality indicators – healthy lichens mean clean air
  • They provide food and nesting materials for birds and small wildlife
  • They add unique textures and colors to rock gardens and tree trunks
  • They require absolutely no care once established
  • They’re completely natural and sustainable

The Bottom Line

If you’ve encountered something you believe might be Mycoporum buckii, your best bet is to contact your local extension office or a lichenologist (yes, that’s a real job – how cool is that?). They can help with proper identification and provide specific guidance.

In the meantime, don’t overlook the other amazing native lichens that might already be thriving in your area. These hardy little organisms have been quietly doing their thing for millions of years, and they’re definitely worth appreciating – even if we can’t always put a name to them!

Sometimes the most interesting discoveries in our gardens are the ones that keep us guessing. Mycoporum buckii might just be one of those delightful mysteries that reminds us there’s still so much to learn about the natural world right in our own backyards.

Mycoporum Buckii

Classification

Group

Lichen

Kingdom

Fungi - Fungi

Subkingdom
Superdivision
Division

Ascomycota - Sac fungi

Subdivision
Class

Ascomycetes

Subclass
Order

Dothideales

Family

Mycoporaceae Zahlbr.

Genus

Mycoporum Flotow ex Nyl. - mycoporum lichen

Species

Mycoporum buckii R.C. Harris

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