North America Native Plant

Lily

Botanical name: Lilium ×pseudograyi

USDA symbol: LIPS

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

The Mysterious Lilium ×pseudograyi: A Rare Native Lily Worth Knowing About If you’ve stumbled across the name Lilium ×pseudograyi in your native plant research, you’re not alone in finding limited information about this elusive lily. This perennial native to the southeastern United States represents one of those botanical mysteries that ...

The Mysterious Lilium ×pseudograyi: A Rare Native Lily Worth Knowing About

If you’ve stumbled across the name Lilium ×pseudograyi in your native plant research, you’re not alone in finding limited information about this elusive lily. This perennial native to the southeastern United States represents one of those botanical mysteries that keeps plant enthusiasts on their toes.

What We Know About This Native Lily

Lilium ×pseudograyi is classified as a native perennial forb found in three southeastern states. As a member of the lily family, it grows as a herbaceous plant without woody tissue above ground, storing its energy in underground bulbs to return year after year.

Where You’ll Find It Growing Wild

This lily calls the southeastern United States home, with documented populations in:

  • Georgia
  • North Carolina
  • Virginia

Its limited range makes it a true regional specialty, adding to the intrigue surrounding this uncommon native plant.

The Challenge of Growing Lilium ×pseudograyi

Here’s where things get interesting (and a bit frustrating for eager gardeners): reliable growing information for Lilium ×pseudograyi is surprisingly scarce. The × in its name suggests it’s a hybrid, which might explain why detailed cultivation guidance is hard to come by.

What we do know is that as a native southeastern lily, it likely prefers:

  • Well-draining soil (most lilies despise wet feet)
  • Partial shade to dappled sunlight
  • Rich, organic matter in the soil
  • Cool, moist root zones with good air circulation above ground

Should You Try Growing It?

If you’re gardening in Georgia, North Carolina, or Virginia and have a passion for rare native plants, Lilium ×pseudograyi could be a fascinating addition to your collection. However, finding this lily might prove to be your biggest challenge.

Given its rarity and limited documentation, if you do encounter this plant, it’s crucial to source it responsibly. Never collect from wild populations, and only purchase from reputable native plant nurseries that can verify the plant’s provenance.

Alternative Native Lilies to Consider

While you’re searching for the elusive Lilium ×pseudograyi, consider these well-documented native lilies that thrive in the southeastern United States:

  • Turk’s Cap Lily (Lilium superbum)
  • Carolina Lily (Lilium michauxii)
  • Southern Red Lily (Lilium catesbaei)

These alternatives offer proven garden performance while supporting local ecosystems and pollinators.

The Bottom Line

Lilium ×pseudograyi remains something of a botanical enigma—a native lily with limited documentation and even more limited availability. While its mysterious nature makes it intriguing, practical gardeners might find more success with other well-established native lilies that offer similar regional appeal with far better cultivation information.

If you’re determined to grow this particular species, connect with native plant societies in Georgia, North Carolina, or Virginia. Fellow enthusiasts might have insights or leads that aren’t readily available in standard references. Sometimes the best gardening adventures begin with a little mystery!

Lily

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Liliidae

Order

Liliales

Family

Liliaceae Juss. - Lily family

Genus

Lilium L. - lily

Species

Lilium ×pseudograyi Grove (pro sp.) [canadense × grayi] - lily

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