North America Non-native Plant

Everlasting-flower

Botanical name: Helichrysum formosissimum

USDA symbol: HEFO7

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

Everlasting-flower: The Mystery Behind Helichrysum formosissimum If you’ve stumbled across the name everlasting-flower or Helichrysum formosissimum in your gardening adventures, you might be scratching your head trying to find more information about this elusive plant. You’re not alone – and there’s a good reason why details about this particular species ...

Everlasting-flower: The Mystery Behind Helichrysum formosissimum

If you’ve stumbled across the name everlasting-flower or Helichrysum formosissimum in your gardening adventures, you might be scratching your head trying to find more information about this elusive plant. You’re not alone – and there’s a good reason why details about this particular species seem to be as rare as hen’s teeth!

The Puzzling Case of Helichrysum formosissimum

Here’s where things get interesting (and a bit frustrating): Helichrysum formosissimum appears to be either an extremely rare species or, more likely, a name that isn’t currently recognized in major botanical databases. While the genus Helichrysum is well-known and beloved by gardeners for its papery, long-lasting flowers – hence the common name everlasting – this particular species epithet formosissimum doesn’t show up in reliable horticultural or botanical sources.

What This Means for Your Garden

If you’ve encountered this plant name, proceed with caution. Here’s what you should consider:

  • Verify the source: Double-check where you found this name and whether it might be a mislabeling or outdated nomenclature
  • Consider alternatives: Look into well-established Helichrysum species that are readily available and well-documented
  • Consult experts: Reach out to local botanical gardens, native plant societies, or university extension offices for clarification

Better Bets: Proven Helichrysum Species

Instead of chasing shadows, why not consider some fantastic, well-documented members of the Helichrysum family? These reliable beauties offer the same everlasting charm with the added bonus of proven performance:

  • Helichrysum bracteatum (Strawflower) – A garden favorite with vibrant, papery blooms
  • Helichrysum petiolare (Licorice Plant) – Known for its silvery foliage and trailing habit
  • Helichrysum italicum (Curry Plant) – Aromatic foliage with small yellow flowers

The Takeaway for Smart Gardeners

When it comes to mysterious plant names like Helichrysum formosissimum, it’s always better to err on the side of caution. Rather than investing time and energy in something that might not exist or might be mislabeled, focus your gardening efforts on proven performers. The Helichrysum genus offers plenty of wonderful, well-documented species that will give you that coveted everlasting quality without the guesswork.

Remember, successful gardening starts with reliable information – and sometimes that means admitting when we simply don’t have enough details to make a solid recommendation. Your garden (and your sanity) will thank you for sticking with the tried and true!

Everlasting-flower

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

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Helichrysum Mill. - strawflower

Species

Helichrysum formosissimum Sch. Bip. - everlasting-flower

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