North America Native Plant

Shasta Panicgrass

Botanical name: Dichanthelium ×scoparioides

USDA symbol: DISC4

Life cycle: perennial

Habit: grass

Native status: Native to the lower 48 states  

Synonyms: Panicum scoparioides Ashe (PASC18)  âš˜  Panicum shastense Scribn. & Merr. (PASH)  âš˜  Panicum villosissimum Nash var. scoparioides (Ashe) Fernald (PAVIS2)   

Shasta Panicgrass: A Delicate Native Grass for Naturalistic Gardens If you’re looking to add some authentic native character to your garden, Shasta panicgrass (Dichanthelium ×scoparioides) might just be the unsung hero you’ve been searching for. This charming perennial grass brings a subtle elegance to landscapes while supporting local ecosystems in ...

Shasta Panicgrass: A Delicate Native Grass for Naturalistic Gardens

If you’re looking to add some authentic native character to your garden, Shasta panicgrass (Dichanthelium ×scoparioides) might just be the unsung hero you’ve been searching for. This charming perennial grass brings a subtle elegance to landscapes while supporting local ecosystems in ways that might surprise you.

What Makes Shasta Panicgrass Special?

Shasta panicgrass is a true native of the United States, naturally occurring across several states in the Northeast and north-central regions. As a member of the grass family, it offers that fine-textured, graceful movement that makes native grasses so appealing to gardeners who want something a little different from the typical lawn.

This perennial grass has quite the botanical history, having been known by several scientific names over the years, including Panicum scoparioides and Panicum shastense. But don’t let the name changes fool you – it’s the same reliable, adaptable plant that’s been gracing American landscapes for centuries.

Where Does It Grow Naturally?

You’ll find Shasta panicgrass thriving across a diverse range of states, from Connecticut and Massachusetts in the east to Wisconsin and Minnesota in the west, with populations in Delaware, Illinois, Indiana, Iowa, New Jersey, Rhode Island, and Vermont. This wide distribution tells us something important: this grass is adaptable and resilient.

Why Consider Growing Shasta Panicgrass?

Here’s where things get interesting for gardeners:

  • Low maintenance: Once established, this native grass requires minimal care
  • Drought tolerant: Perfect for water-wise gardening
  • Wildlife habitat: Provides structure and shelter for small wildlife
  • Authentic native appeal: Brings genuine local character to your landscape
  • Naturalistic beauty: Creates soft, flowing movement in the garden

Growing Conditions and Care

Shasta panicgrass is refreshingly easy-going when it comes to growing conditions. It adapts well to various soil types and can handle both full sun and partial shade situations. This flexibility makes it an excellent choice for those tricky spots in your garden where other plants might struggle.

Hardy in USDA zones 3-7, this grass can handle cold winters and warm summers with equal grace. Once established, it’s quite drought tolerant, making it an excellent choice for sustainable gardening practices.

Best Uses in the Garden

Shasta panicgrass shines in:

  • Native plant gardens
  • Prairie-style landscapes
  • Naturalized areas
  • Wildlife habitat gardens
  • Low-maintenance border plantings

Its delicate texture and modest size make it perfect for creating that wild meadow look without overwhelming other plants. It’s particularly effective when planted in drifts or combined with other native grasses and wildflowers.

Planting and Care Tips

Getting started with Shasta panicgrass is straightforward:

  • Plant in spring or early fall for best establishment
  • Space plants according to your desired density – closer for quicker coverage
  • Water regularly the first season to help establish roots
  • Once established, supplemental watering is rarely needed
  • Cut back in late winter or early spring before new growth appears

The Bottom Line

While Shasta panicgrass might not be the showiest plant in your garden, it offers something equally valuable: authentic native character with minimal fuss. If you’re building habitat for local wildlife, creating a naturalistic landscape, or simply want a reliable, low-maintenance grass that belongs in your local ecosystem, this native beauty deserves a spot in your garden.

Remember, by choosing native plants like Shasta panicgrass, you’re not just creating a beautiful garden – you’re helping to preserve and support the natural heritage of your region. And really, what could be more satisfying than that?

Shasta 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 ×scoparioides (Ashe) Mohlenbr. (pro sp.) [acuminatum × oligosanthes] - Shasta panicgrass

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