North America Non-native Plant

Populus Tristis

Botanical name: Populus tristis

USDA symbol: POTR23

Native status: Not native but doesn't reproduce and persist in the wild

Populus tristis: A Mysterious Plant That May Not Exist If you’ve stumbled across the name Populus tristis in your gardening research, you’re probably scratching your head trying to find more information about this elusive plant. Well, you’re not alone – and there’s a good reason why details are so scarce. ...

Populus tristis: A Mysterious Plant That May Not Exist

If you’ve stumbled across the name Populus tristis in your gardening research, you’re probably scratching your head trying to find more information about this elusive plant. Well, you’re not alone – and there’s a good reason why details are so scarce.

The Mystery of Populus tristis

Here’s the thing about Populus tristis: it appears to be a botanical ghost. While Populus is definitely a real genus (it includes all our beloved aspens and poplars), the specific name tristis attached to this genus doesn’t show up in major botanical databases or scientific literature as a recognized species.

This could mean a few things:

  • It might be an outdated or invalid scientific name
  • It could be a misidentification or typo
  • It might be a very localized common name that’s been confused with a scientific name
  • It could be a cultivar or hybrid that’s not widely recognized

What We Do Know About the Populus Genus

While we can’t give you specifics about Populus tristis, we can tell you that if it were a true Populus species, it would be part of a fascinating family of fast-growing deciduous trees. Poplars and aspens are known for their distinctive leaves that flutter and shimmer in even the slightest breeze, creating that wonderful rustling sound that makes any garden feel alive.

Before You Plant: A Word of Caution

Since we can’t verify what Populus tristis actually is, we’d strongly recommend against trying to source or plant it. Here’s why:

  • You might end up with a completely different plant than expected
  • Without knowing its characteristics, you can’t plan properly for its care
  • Some poplar species can be quite aggressive spreaders
  • You won’t know if it’s appropriate for your climate or garden conditions

Better Alternatives: Proven Populus Species

Instead of chasing after this mysterious plant, why not consider some well-documented Populus species that might give you what you’re looking for? Popular options include:

  • Quaking Aspen (Populus tremuloides) – famous for its shimmering leaves and stunning fall color
  • Eastern Cottonwood (Populus deltoides) – a fast-growing native perfect for large spaces
  • Balsam Poplar (Populus balsamifera) – known for its fragrant buds and wildlife value

The Bottom Line

Sometimes in gardening, as in life, the plants we can’t find are simply not meant to be. Rather than spending time and energy searching for the elusive Populus tristis, focus your efforts on selecting from the many wonderful, well-documented poplar and aspen species that are readily available and perfectly suited to home landscapes.

If you’re specifically looking for a tree with particular characteristics, consult with your local native plant society or extension office – they can help you find a real, reliable species that will thrive in your garden and support local wildlife.

Populus Tristis

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Dilleniidae

Order

Salicales

Family

Salicaceae Mirb. - Willow family

Genus

Populus L. - cottonwood

Species

Populus tristis Fisch.

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