North America Non-native Plant

Ranunculus Acris Friesianus

Botanical name: Ranunculus acris friesianus

USDA symbol: RAACF2

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

The Mysterious Ranunculus acris friesianus: A Plant Shrouded in Uncertainty If you’ve stumbled upon the name Ranunculus acris friesianus in your gardening research, you’re likely scratching your head—and for good reason! This particular plant name presents quite the botanical mystery that even experienced gardeners and plant enthusiasts find puzzling. What ...

The Mysterious Ranunculus acris friesianus: A Plant Shrouded in Uncertainty

If you’ve stumbled upon the name Ranunculus acris friesianus in your gardening research, you’re likely scratching your head—and for good reason! This particular plant name presents quite the botanical mystery that even experienced gardeners and plant enthusiasts find puzzling.

What We Know (And Don’t Know)

Here’s the straightforward truth: reliable information about Ranunculus acris friesianus is remarkably scarce. While the genus Ranunculus is well-known and includes familiar plants like buttercups, this specific name doesn’t appear in major botanical databases or horticultural references.

This could mean several things:

  • It might be an outdated or obsolete botanical name
  • It could be a regional variant that’s not widely recognized
  • The name might have been misidentified or incorrectly recorded
  • It may be an extremely rare or localized form

The Ranunculus Connection

What we do know is that if this plant exists, it would belong to the Ranunculus genus, commonly known as buttercups or crowfoots. Members of this genus are typically characterized by their bright yellow, cup-shaped flowers and deeply divided leaves. However, without confirmed information about this specific variety, we can’t make assumptions about its particular characteristics.

Geographic Distribution

The geographic range and native status of Ranunculus acris friesianus remain unknown. Without reliable data, it’s impossible to determine where this plant might naturally occur or whether it would be appropriate for your local ecosystem.

Should You Try to Grow It?

Here’s our honest recommendation: proceed with extreme caution. Without knowing basic details about this plant’s growing requirements, invasive potential, or even its current taxonomic status, it’s difficult to provide responsible growing advice.

If you’re interested in Ranunculus species for your garden, consider these well-documented alternatives:

  • Native buttercup species appropriate for your region
  • Ranunculus repens (creeping buttercup) – though check invasive status in your area
  • Ranunculus bulbosus (bulbous buttercup) where native

Growing Conditions – General Ranunculus Guidance

If you do encounter this plant and are certain of its identity, most Ranunculus species generally prefer:

  • Moist, well-draining soil
  • Full sun to partial shade
  • Cool, temperate climates
  • Regular watering during growing season

The Bottom Line

The mystery surrounding Ranunculus acris friesianus serves as a perfect reminder of why proper plant identification is so crucial in gardening. Before planting any unfamiliar species, especially one with questionable documentation, it’s always best to:

  • Consult with local botanical experts or extension services
  • Verify the plant’s identity with multiple reliable sources
  • Research its potential impact on local ecosystems
  • Choose well-documented native alternatives when in doubt

Sometimes the most responsible gardening decision is to stick with plants we know and understand. Your local native plant society can help you discover beautiful, well-documented species that will thrive in your garden while supporting local wildlife!

Ranunculus Acris Friesianus

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Magnoliidae

Order

Ranunculales

Family

Ranunculaceae Juss. - Buttercup family

Genus

Ranunculus L. - buttercup

Species

Ranunculus acris L. - tall buttercup

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