North America Non-native Plant

Epidendrum Lacerum

Botanical name: Epidendrum lacerum

USDA symbol: EPLA7

Native status: Not native but doesn't reproduce and persist in the wild

Synonyms: Amphiglottis lacera (Lindl.) Britton (AMLA12)   

Epidendrum lacerum: A Rare Native Orchid Worth Preserving in Your Garden Meet Epidendrum lacerum, a delicate native orchid that’s quietly making a case for inclusion in specialized gardens across the southeastern United States. While this little beauty doesn’t have a widely-used common name (it’s sometimes called the fringed epidendrum), it ...

Rare plant alert!

Region: Conservation status by state

Status: S1S3: Status is uncertain but is somewhere between the following rankings: Critically Imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 5 or fewer occurrences or very few remaining individuals (<1,000) ⚘ Vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals ⚘

Epidendrum lacerum: A Rare Native Orchid Worth Preserving in Your Garden

Meet Epidendrum lacerum, a delicate native orchid that’s quietly making a case for inclusion in specialized gardens across the southeastern United States. While this little beauty doesn’t have a widely-used common name (it’s sometimes called the fringed epidendrum), it more than makes up for its anonymity with its conservation importance and understated elegance.

Why This Orchid Deserves Your Attention

Here’s the thing about Epidendrum lacerum – it’s rare. Really rare. With a Global Conservation Status of S1S3, this orchid is considered critically imperiled to vulnerable across its range. That means every garden that successfully grows this species is contributing to its preservation. Pretty cool, right?

But rarity isn’t the only reason to consider this orchid. Its small, greenish to yellowish-green flowers have a delicate, almost ethereal quality that adds a subtle sophistication to any orchid collection. Unlike its showier cousins, E. lacerum offers quiet beauty that rewards the observant gardener.

Where Does It Call Home?

Epidendrum lacerum is native to the southeastern United States, with populations primarily in Florida and extending into the Caribbean region. In the wild, you’ll find it growing as an epiphyte – that’s fancy talk for a plant that grows on other plants (usually trees) without being parasitic.

Is This Orchid Right for Your Garden?

Let’s be honest – this isn’t a plant for everyone. Epidendrum lacerum has some pretty specific requirements that make it best suited for:

  • Specialized orchid enthusiasts
  • Gardeners in USDA zones 10-11
  • Those with experience growing epiphytic plants
  • Conservation-minded gardeners looking to preserve rare species

If you’re a beginner orchid grower or live in a cooler climate, you might want to start with hardier orchid species before tackling this challenging beauty.

Creating the Perfect Environment

Think tropical and humid – that’s the key to success with Epidendrum lacerum. Here’s what this orchid craves:

  • Light: Bright, filtered light (never direct sun)
  • Humidity: High humidity levels (60-80%)
  • Air circulation: Good airflow to prevent fungal issues
  • Temperature: Warm temperatures year-round (65-85°F)
  • Growing medium: Well-draining epiphytic mix or mounted on cork bark

Planting and Care Tips

Since this is an epiphytic orchid, traditional planting doesn’t really apply. Instead, you have two main options:

Mounting: Attach the orchid to a piece of cork bark, tree fern, or similar material. This mimics how it grows in nature and provides excellent drainage.

Potting: Use a very chunky, well-draining orchid mix with plenty of bark, perlite, and moss. The key is ensuring water never sits around the roots.

Water regularly but allow the growing medium to dry slightly between waterings. During growing season, a weak orchid fertilizer can help promote healthy growth.

The Wildlife Connection

While small, Epidendrum lacerum plays its part in the ecosystem by attracting nocturnal pollinators, particularly small moths. These nighttime visitors are drawn to the orchid’s subtle fragrance, creating a little midnight pollination party in your garden.

A Word About Responsible Sourcing

Here’s the important part – if you decide to grow Epidendrum lacerum, please make sure you source it responsibly. Given its rare status, never collect plants from the wild. Instead, look for reputable orchid nurseries that propagate their plants from cultivated stock. This way, you’re supporting conservation rather than contributing to the problem.

The Bottom Line

Epidendrum lacerum isn’t the easiest orchid to grow, but for the right gardener in the right climate, it offers the unique opportunity to preserve a rare native species while enjoying its subtle beauty. If you’re up for the challenge and can provide the specialized care it needs, this little orchid can be a rewarding addition to your collection.

Just remember – with great rarity comes great responsibility. Make sure your plant comes from ethical sources, and consider yourself a steward of this remarkable species.

Epidendrum Lacerum

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Liliidae

Order

Orchidales

Family

Orchidaceae Juss. - Orchid family

Genus

Epidendrum L. - star orchid

Species

Epidendrum lacerum Lindl. [excluded]

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