North America Native Plant

Sanibel Island Lovegrass

Botanical name: Eragrostis pectinacea var. tracyi

USDA symbol: ERPET3

Life cycle: perennial

Habit: grass

Native status: Native to the lower 48 states  

Synonyms: Eragrostis tracyi Hitchc. (ERTR)   

Sanibel Island Lovegrass: A Rare Florida Native Worth Knowing About Meet Sanibel Island lovegrass (Eragrostis pectinacea var. tracyi), one of Florida’s most elusive native grasses. This perennial grass species holds a special place in Florida’s botanical history, though you’re unlikely to stumble across it in your local nursery – and ...

Rare plant alert!

Region: Conservation status by state

Status: S5T1: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is 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) ⚘ Secure: At very low or no risk of extinction in the jurisdiction due to a very extensive range, abundant populations or occurrences, with little to no concern from declines or threats. ⚘

Sanibel Island Lovegrass: A Rare Florida Native Worth Knowing About

Meet Sanibel Island lovegrass (Eragrostis pectinacea var. tracyi), one of Florida’s most elusive native grasses. This perennial grass species holds a special place in Florida’s botanical history, though you’re unlikely to stumble across it in your local nursery – and there’s a very good reason for that.

What Makes This Grass Special

Sanibel Island lovegrass is a native perennial grass that belongs to the larger lovegrass family. As its name suggests, this variety has strong ties to Florida’s coastal regions, particularly the Sanibel Island area. It’s also known by its synonym, Eragrostis tracyi, in some botanical references.

Where You’ll Find It (Or Won’t)

This grass is native to Florida and is found nowhere else in the United States. Its distribution is incredibly limited, which brings us to an important conservation concern.

A Conservation Reality Check

Here’s where things get serious: Sanibel Island lovegrass has a Global Conservation Status of S5T1. While the exact definition of this status isn’t clear from available data, the rarity of information about this variety suggests it may be extremely uncommon or possibly no longer present in the wild.

If you’re a gardener interested in this species, it’s crucial to understand that any planting should only be done with responsibly sourced material – and such material may be extremely difficult or impossible to find.

Should You Try to Grow It?

Given the apparent rarity of this grass variety, most home gardeners should consider alternative native Florida grasses instead. The lack of readily available information about growing conditions, care requirements, and propagation methods suggests this isn’t a plant for casual cultivation.

If you’re passionate about rare plant conservation and have access to responsibly sourced seeds or plants through legitimate botanical institutions, this could be a meaningful addition to specialized native plant collections.

Better Alternatives for Florida Gardens

If you’re drawn to native Florida grasses, consider these more readily available options:

  • Other Eragrostis species that are more common and easier to source
  • Native Florida bunchgrasses suited to your specific growing conditions
  • Coastal grasses if you’re gardening in sandy, salt-tolerant conditions

The Bottom Line

Sanibel Island lovegrass represents an important piece of Florida’s botanical heritage. While it may not be the right choice for most home gardens due to its rarity, understanding and appreciating these unique native species helps us become better stewards of our local ecosystems.

If you’re interested in supporting rare plant conservation, consider connecting with native plant societies, botanical gardens, or conservation organizations in Florida who might be working to preserve species like this one.

Sanibel Island Lovegrass

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Commelinidae

Order

Cyperales

Family

Poaceae Barnhart - Grass family

Genus

Eragrostis von Wolf - lovegrass

Species

Eragrostis pectinacea (Michx.) Nees ex Steud. - tufted lovegrass

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