North America Non-native Plant

Musky Stork’s Bill

Botanical name: Erodium moschatum var. praecox

USDA symbol: ERMOP

Life cycle: annual

Habit: forb

Native status: Non-native, reproduces and persists in the wild in Canada âš˜ Non-native, reproduces and persists in the wild in the lower 48 states  

Musky Stork’s Bill: A Lesser-Known Garden Visitor If you’ve ever spotted a small, delicate plant with feathery leaves and tiny pink flowers in your garden and wondered what it was, you might have encountered musky stork’s bill (Erodium moschatum var. praecox). This particular variety of the musky stork’s bill family ...

Musky Stork’s Bill: A Lesser-Known Garden Visitor

If you’ve ever spotted a small, delicate plant with feathery leaves and tiny pink flowers in your garden and wondered what it was, you might have encountered musky stork’s bill (Erodium moschatum var. praecox). This particular variety of the musky stork’s bill family is one of those plants that tends to show up uninvited, yet brings its own quiet charm to the landscape.

What Exactly Is Musky Stork’s Bill?

Musky stork’s bill var. praecox is classified as a forb – essentially a non-woody plant that lacks the thick, sturdy stems of shrubs and trees. Think of it as nature’s version of a delicate herb, with soft tissues and a relatively short stature. This annual to biennial plant completes its life cycle in one to two years, making it a temporary but potentially recurring visitor to your garden spaces.

Native Status and Where You’ll Find It

Here’s something important to know upfront: this variety of musky stork’s bill isn’t actually native to North America. It’s what botanists call an introduced species – meaning it originally came from somewhere else but has made itself quite at home in our landscapes. The plant has established itself well enough to reproduce on its own and persist in both Canada and the United States without any help from gardeners.

You’re most likely to encounter this plant in the northeastern regions, specifically in Connecticut, Maine, Massachusetts, Vermont, and Quebec. It seems to have found these cooler climates particularly to its liking.

Should You Grow Musky Stork’s Bill?

This is where things get a bit nuanced. Since musky stork’s bill var. praecox is a non-native species, many native plant enthusiasts might suggest looking for indigenous alternatives instead. While we don’t have specific information about whether this particular variety is invasive or problematic, it’s always worth considering native options first when planning your garden.

That said, if this plant has already made itself at home in your landscape, you don’t necessarily need to wage war against it – especially since we don’t have evidence that it’s causing ecological harm.

Growing Conditions and Care

Unfortunately, specific growing requirements for this particular variety are not well-documented. However, if you’re curious about accommodating it in your garden or simply want to understand what conditions it prefers, you’ll need to observe how it behaves in your specific location.

As an annual to biennial forb, it will likely:

  • Prefer areas with adequate moisture during its growing season
  • Tolerate a range of soil conditions
  • Complete its life cycle relatively quickly
  • Potentially self-seed for future seasons

Native Alternatives to Consider

If you’re drawn to small, delicate flowering plants but want to support native ecosystems, consider exploring indigenous wildflowers and forbs native to your region. Many native plant societies and local extension offices can provide excellent recommendations for plants that will thrive in your specific area while supporting local wildlife.

The Bottom Line

Musky stork’s bill var. praecox represents one of those garden mysteries – a plant that’s established itself in our landscapes but remains somewhat enigmatic in terms of its specific needs and impacts. While it may not be the first choice for dedicated native plant gardens, it’s also not necessarily a plant to panic about if it appears in your yard. As with many gardening decisions, observation and local knowledge will be your best guides in determining how to handle this quiet little visitor.

Musky Stork’s Bill

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Geraniales

Family

Geraniaceae Juss. - Geranium family

Genus

Erodium L'Hér. ex Aiton - stork's bill

Species

Erodium moschatum (L.) L'Hér. ex Aiton - musky stork's bill

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