North America Native Plant

Cypress Panicgrass

Botanical name: Dichanthelium dichotomum var. breve

USDA symbol: DIDIB

Life cycle: perennial

Habit: grass

Native status: Native to the lower 48 states  

Synonyms: Dichanthelium ensifolium (Baldw. ex Elliott) Gould var. breve (Hitchc. & Chase) B.F. Hansen & Wunderlin (DIENB)  âš˜  Panicum breve Hitchc. & Chase (PABR5)  âš˜  Panicum chamaelonche Trin. var. breve (Hitchc. & Chase) Lelong (PACHB)  âš˜  Panicum ensifolium Baldw. ex Elliott var. breve (Hitchc. & Chase) Wipff & S.D. Jones (PAENB)   

Cypress Panicgrass: A Delicate Native Grass for Florida Gardens If you’re looking to add authentic Florida flavor to your landscape, cypress panicgrass (Dichanthelium dichotomum var. breve) might just be the charming native grass you never knew you needed. This delicate perennial brings a soft, naturalistic touch to gardens while supporting ...

Rare plant alert!

Region: Conservation status by state

Status: S5T3: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is 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. ⚘ 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. ⚘

Cypress Panicgrass: A Delicate Native Grass for Florida Gardens

If you’re looking to add authentic Florida flavor to your landscape, cypress panicgrass (Dichanthelium dichotomum var. breve) might just be the charming native grass you never knew you needed. This delicate perennial brings a soft, naturalistic touch to gardens while supporting local ecosystems—though it comes with an important conservation consideration we’ll discuss.

What is Cypress Panicgrass?

Cypress panicgrass is a native perennial grass that’s part of Florida’s natural heritage. As a member of the grass family, it produces the fine-textured foliage and airy seed heads that make native grasses so appealing in naturalistic landscapes. This isn’t your typical lawn grass—it’s a specialized native species that evolved specifically in Florida’s unique environment.

Where Does It Naturally Grow?

This grass is endemic to Florida, making it a true Florida native. You won’t find wild populations of this exact variety growing naturally anywhere else in the world, which makes it pretty special for Sunshine State gardeners looking for authentic local plants.

Important Conservation Note

Here’s something crucial to know: cypress panicgrass has a Global Conservation Status of S5T3, indicating it may face some conservation concerns. If you decide to grow this grass, it’s essential to source your plants or seeds from reputable native plant nurseries that use responsibly collected material. Never collect from wild populations—let’s help preserve this unique Florida native for future generations.

Why Grow Cypress Panicgrass?

There are several compelling reasons to consider this native grass for your landscape:

  • It’s authentically Floridian—you’re growing a piece of your state’s natural heritage
  • Low maintenance once established, perfect for busy gardeners
  • Provides food for native wildlife, especially seed-eating birds
  • Adds fine texture and movement to garden designs
  • Helps support biodiversity in your yard

Best Uses in Your Garden

Cypress panicgrass shines in several landscape applications:

  • Native plant gardens and Florida-friendly landscapes
  • Wildflower meadows and prairie-style plantings
  • Restoration projects and naturalized areas
  • As a groundcover in informal garden areas
  • Mixed with other native grasses for textural interest

Growing Conditions

Like many Florida natives, cypress panicgrass is relatively easy-going once you understand its preferences:

  • Sunlight: Full sun to partial shade
  • Soil: Well-drained soils (avoid constantly wet areas)
  • Climate: Thrives in USDA zones 8-10, perfect for Florida
  • Water: Drought tolerant once established

Planting and Care Tips

Getting cypress panicgrass established is straightforward with these guidelines:

  • Plant in spring or early fall for best establishment
  • Water regularly the first season while roots develop
  • Once established, it’s quite drought tolerant
  • Requires minimal fertilization—native soils usually provide adequate nutrition
  • Allow seed heads to mature if you want to provide bird food
  • Can be cut back annually if desired, though it’s not necessary

Wildlife Benefits

While cypress panicgrass is wind-pollinated (so it won’t attract butterflies like flowering plants), it still provides valuable ecosystem services. The seeds feed various bird species, and the grass structure provides shelter for small wildlife. It’s these quiet contributions that make native grasses so important in sustainable landscaping.

The Bottom Line

Cypress panicgrass offers Florida gardeners a chance to grow something truly special—a grass that belongs nowhere else on Earth. While you’ll need to source it responsibly due to conservation concerns, it rewards thoughtful gardeners with low-maintenance beauty and authentic Florida character. If you’re creating a native landscape or restoration project, this delicate grass deserves consideration as part of your plant palette.

Just remember: when it comes to rare natives like cypress panicgrass, we’re not just gardeners—we’re stewards helping preserve Florida’s unique botanical heritage.

Cypress Panicgrass

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

Dichanthelium (Hitchc. & Chase) Gould - rosette grass

Species

Dichanthelium dichotomum (L.) Gould - cypress panicgrass

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