North America Non-native Plant

Annual Vetchling

Botanical name: Lathyrus annuus

USDA symbol: LAAN7

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

Annual Vetchling: A Delicate Mediterranean Charmer for Your Garden If you’re looking for a delicate annual flower that brings a touch of Mediterranean charm to your garden, annual vetchling (Lathyrus annuus) might just catch your eye. This lesser-known member of the pea family offers dainty blooms and an easygoing nature ...

Annual Vetchling: A Delicate Mediterranean Charmer for Your Garden

If you’re looking for a delicate annual flower that brings a touch of Mediterranean charm to your garden, annual vetchling (Lathyrus annuus) might just catch your eye. This lesser-known member of the pea family offers dainty blooms and an easygoing nature that can add subtle beauty to the right garden setting.

What is Annual Vetchling?

Annual vetchling, also known by its Spanish name cicércula anual, is a charming annual plant native to the Mediterranean region, including parts of southern Europe and North Africa. As its name suggests, this plant completes its entire life cycle in just one growing season, making it a perfect choice for gardeners who enjoy changing up their landscape year after year.

The Visual Appeal

Don’t expect showy, attention-grabbing blooms from annual vetchling. Instead, this plant offers a more subtle beauty with small purple or pink pea-like flowers that dance delicately above compound leaves. The overall effect is graceful and naturalistic, perfect for gardeners who appreciate understated elegance over bold statements.

Where Does Annual Vetchling Shine?

Annual vetchling works beautifully in several garden settings:

  • Mediterranean-style gardens where it feels right at home
  • Drought-tolerant landscapes and xeriscapes
  • Wildflower meadows and naturalized areas
  • Mixed annual borders for textural interest

This plant isn’t the star of the show, but it’s an excellent supporting player that adds depth and natural movement to plantings.

Growing Conditions and Care

One of annual vetchling’s greatest strengths is its low-maintenance nature. Here’s what this Mediterranean native prefers:

  • Sunlight: Full sun to partial shade
  • Soil: Well-draining soil (clay or waterlogged conditions are not its friend)
  • Water: Drought tolerant once established, minimal watering needed
  • Climate: Suitable for USDA zones 3-10 as an annual

Planting and Care Tips

Growing annual vetchling is refreshingly straightforward:

  • Direct sow seeds in spring after the last frost date
  • Barely cover seeds with soil as they need some light to germinate
  • Space plants about 6-8 inches apart
  • Water gently until established, then let nature take its course
  • Minimal fertilizing needed – like most legumes, it can fix its own nitrogen

The plant has self-seeding capabilities, so you might find pleasant surprises popping up in following years.

Benefits for Pollinators and Wildlife

Annual vetchling’s pea-family flowers are particularly attractive to bees and other pollinators. While the individual blooms may be small, they’re rich in nectar and pollen, making them valuable food sources for beneficial insects visiting your garden.

Should You Plant Annual Vetchling?

Annual vetchling can be a lovely addition to the right garden, especially if you’re creating a Mediterranean-themed space or drought-tolerant landscape. However, since it’s not native to North America, consider exploring native alternatives that might provide similar aesthetic appeal while better supporting local ecosystems.

Some native alternatives to consider include wild lupines (Lupinus species), native clovers (Trifolium species), or native vetches (Vicia americana) depending on your region. These plants offer similar legume family characteristics while providing superior habitat value for native wildlife.

If you do choose to grow annual vetchling, you’ll find it’s a relatively trouble-free plant that asks for little and gives back a season of delicate beauty and pollinator support. Just remember to deadhead spent flowers if you prefer to control its self-seeding tendencies, or let it naturalize if you enjoy its relaxed, meadow-like presence.

Annual Vetchling

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

Fabales

Family

Fabaceae Lindl. - Pea family

Genus

Lathyrus L. - pea

Species

Lathyrus annuus L. - annual vetchling

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