North America Native Plant

Wheatspike Scalystem

Botanical name: Elytraria bromoides

USDA symbol: ELBR2

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Tubiflora acuminata Small (TUAC)   

Wheatspike Scalystem: A Lesser-Known Texas Native Worth Discovering If you’re passionate about native Texas plants and love discovering botanical treasures that most gardeners have never heard of, let me introduce you to wheatspike scalystem. This intriguing native perennial might not be the showiest plant in your garden center, but it ...

Wheatspike Scalystem: A Lesser-Known Texas Native Worth Discovering

If you’re passionate about native Texas plants and love discovering botanical treasures that most gardeners have never heard of, let me introduce you to wheatspike scalystem. This intriguing native perennial might not be the showiest plant in your garden center, but it represents the kind of authentic Texas flora that makes native gardening so rewarding.

What Exactly Is Wheatspike Scalystem?

Wheatspike scalystem (Elytraria bromoides) is a native Texas perennial that belongs to the forb family. Think of forbs as the wildflowers and herbs of the plant world – they’re herbaceous plants without woody stems that die back to the ground each winter and return fresh each spring. This particular species was once known by the scientific name Tubiflora acuminata, but botanists have since reclassified it.

As a true Texas native, this plant has evolved alongside the state’s unique climate, soils, and wildlife for thousands of years. That means it’s perfectly adapted to handle whatever Texas weather throws its way – no small feat in a state known for its weather extremes!

Where Does It Call Home?

Wheatspike scalystem is exclusively found in Texas, making it a true Lone Star State endemic. This limited geographic distribution makes it a special addition to any native Texas landscape, as you’re growing something that exists nowhere else on Earth naturally.

Why Consider This Native Plant?

While detailed information about wheatspike scalystem’s specific garden performance is limited (it’s one of those under-studied native gems), there are compelling reasons to consider it:

  • Authentic Texas heritage: You’re preserving a piece of Texas’s natural botanical legacy
  • Climate adapted: As a native species, it’s naturally suited to Texas growing conditions
  • Perennial nature: Once established, it should return year after year
  • Conservation value: Growing native plants helps support local ecosystems
  • Conversation starter: Most gardeners have never heard of this plant!

The Growing Challenge

Here’s where I need to be completely honest with you: detailed cultivation information for wheatspike scalystem is surprisingly scarce. This isn’t uncommon with lesser-known native species that haven’t been widely studied or cultivated in garden settings. What we do know is that it’s a perennial forb native to Texas, which suggests it should be hardy in Texas gardens and adapted to the state’s growing conditions.

What This Means for Gardeners

If you’re interested in growing wheatspike scalystem, you’ll need to embrace a bit of botanical adventure. Here’s what I’d recommend:

  • Source responsibly: If you can find this plant, make sure it’s from a reputable native plant nursery
  • Start small: Try it in one area first to see how it performs
  • Observe and learn: Keep notes on its growth habits, flowering, and seasonal behavior
  • Connect with experts: Reach out to native plant societies and botanical gardens in Texas for advice
  • Be patient: Native plants often take time to establish but reward patience with resilience

Alternative Native Options

If you’re drawn to the idea of native Texas forbs but want something with more established cultivation information, consider these well-documented alternatives:

  • Texas bluebonnet (Lupinus texensis)
  • Indian blanket (Gaillardia pulchella)
  • Purple coneflower (Echinacea purpurea)
  • Wild bergamot (Monarda fistulosa)

The Bottom Line

Wheatspike scalystem represents the fascinating world of lesser-known native plants that make Texas’s natural heritage so rich and diverse. While growing it may require some detective work and patience, that’s part of what makes native gardening such an adventure. You’re not just growing a plant – you’re participating in conservation, learning about your local ecosystem, and connecting with the authentic botanical character of Texas.

Whether you decide to hunt down this botanical treasure or choose better-known native alternatives, remember that every native plant you add to your landscape is a step toward supporting Texas’s natural heritage and the wildlife that depends on it.

Wheatspike Scalystem

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Asteridae

Order

Scrophulariales

Family

Acanthaceae Juss. - Acanthus family

Genus

Elytraria Michx. - scalystem

Species

Elytraria bromoides Oerst. - wheatspike scalystem

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