Non-native Plants

Poa Versicolor Araratica

Poa versicolor araratica

USDA symbol: POVEA2

If you’ve stumbled upon the name Poa versicolor araratica in your plant research, you’ve discovered one of the more enigmatic members of the grass family. This little-known species falls into that category of plants that keeps botanists scratching their heads and gardeners wondering if they should take the plunge. Let’s ...

The Mystery Grass: Understanding Poa versicolor araratica

If you’ve stumbled upon the name Poa versicolor araratica in your plant research, you’ve discovered one of the more enigmatic members of the grass family. This little-known species falls into that category of plants that keeps botanists scratching their heads and gardeners wondering if they should take the plunge.

What We Know (And Don’t Know)

Let’s be honest from the start – information about Poa versicolor araratica is frustratingly scarce. What we can tell you is that it belongs to the Poa genus, commonly known as bluegrasses, and is part of the larger grass family (Poaceae). It has a synonym, Poa araratica Trautv., which suggests some taxonomic shuffling has occurred over the years.

Unfortunately, we’re operating in the dark when it comes to crucial details like:

  • Common names (if any exist)
  • Native range and distribution
  • Whether it’s annual or perennial
  • Invasive or conservation status
  • Specific growing requirements

The Challenge of Unknown Plants

Here’s where things get tricky for gardeners. Without knowing the native status, geographical distribution, or ecological impact of Poa versicolor araratica, it’s impossible to give solid recommendations about whether you should plant it in your garden.

The lack of available information raises several red flags. This could indicate that the plant is:

  • Extremely rare or localized
  • Possibly misidentified or taxonomically uncertain
  • Not commonly cultivated or studied

What This Means for Your Garden

Given the uncertainty surrounding this species, we’d recommend extreme caution. Without knowing its growth habits, spread potential, or ecological requirements, introducing Poa versicolor araratica to your landscape could be problematic.

Better Alternatives

Instead of gambling with an unknown quantity, consider these well-documented native grass alternatives that can provide similar ornamental value:

  • Native Poa species appropriate to your region
  • Local bunch grasses
  • Well-researched ornamental grasses with known benefits

The Bottom Line

While the mystery surrounding Poa versicolor araratica might appeal to plant collectors who love a challenge, most gardeners are better served by choosing plants with well-documented characteristics and known benefits. If you’re determined to work with Poa species, consult with local botanists or your cooperative extension office to identify native alternatives that will thrive in your specific conditions.

Sometimes in gardening, the most responsible choice is to admit when we don’t have enough information – and this appears to be one of those times.

Poa versicolor araratica is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Poa versicolor araratica is also known as:

Poa araratica | USDA symbol: POAR20

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

Classification

Group: Monocot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Liliopsida - Monocotyledons
Subclass: Commelinidae
Order: Cyperales
Family: Poaceae Barnhart - Grass family
Genus: Poa L. - bluegrass

Species: Poa versicolor Besser

Subspecies: Poa versicolor Besser ssp. araratica (Trautv.) Tzvelev

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