North America Native Plant

Kellogg’s Yampah

Botanical name: Perideridia kelloggii

USDA symbol: PEKE

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Kellogg’s Yampah: A Delicate Native Beauty for California Gardens If you’re searching for a graceful native perennial that brings both beauty and ecological value to your California garden, let me introduce you to Kellogg’s yampah (Perideridia kelloggii). This charming member of the carrot family might not be the showiest plant ...

Kellogg’s Yampah: A Delicate Native Beauty for California Gardens

If you’re searching for a graceful native perennial that brings both beauty and ecological value to your California garden, let me introduce you to Kellogg’s yampah (Perideridia kelloggii). This charming member of the carrot family might not be the showiest plant in your garden, but it offers a delicate elegance that’s hard to resist – plus some pretty impressive native plant credentials.

What Makes Kellogg’s Yampah Special?

Kellogg’s yampah is a true California native, found naturally throughout the Golden State’s diverse landscapes. As a perennial forb – that’s botanist-speak for a soft-stemmed plant that comes back year after year – this lovely wildflower adds a touch of wilderness charm wherever it grows.

The plant produces clusters of tiny white flowers arranged in delicate umbrella-shaped formations called umbels. These airy blooms dance above feathery, finely-divided foliage, creating a dreamy, almost ethereal effect in the garden. It’s the kind of plant that makes you slow down and appreciate the subtle beauty of native flora.

Where Does It Call Home?

This California endemic has made itself at home throughout the state, from coastal ranges to the Sierra Nevada. You’ll find it thriving in California’s Mediterranean climate, where it has adapted beautifully to the natural rhythm of wet winters and dry summers.

Perfect for Native Plant Gardens

Kellogg’s yampah shines brightest in:

  • Native California plant gardens
  • Drought-tolerant landscapes
  • Wildflower meadows
  • Naturalized garden areas
  • Native plant collections

It’s particularly valuable in gardens designed to support local ecosystems, where every plant choice matters for wildlife habitat.

A Friend to Pollinators

Here’s where Kellogg’s yampah really earns its keep: those delicate umbel flowers are absolute magnets for beneficial insects. Native bees, butterflies, and other pollinators flock to the blooms, making this plant a valuable addition to any pollinator-friendly garden. It’s like setting up a native insect café right in your backyard!

Growing Kellogg’s Yampah Successfully

The good news? This native beauty is relatively easy to please once you understand its preferences.

Climate and Hardiness

Kellogg’s yampah thrives in USDA hardiness zones 8-10, making it well-suited to most of California’s climate zones. It’s adapted to the state’s Mediterranean climate patterns and actually prefers the natural wet-winter, dry-summer cycle.

Growing Conditions

Give your Kellogg’s yampah:

  • Full sun to partial shade (morning sun with afternoon shade works well)
  • Well-draining soil – it won’t tolerate waterlogged conditions
  • Minimal summer water once established
  • Space to naturalize if desired

Planting and Care Tips

For best results with Kellogg’s yampah:

  • Plant in fall to align with natural rainfall patterns
  • Water regularly the first year to help establish roots
  • Reduce watering dramatically once established – this plant actually prefers to go dry in summer
  • Don’t worry if it goes dormant in hot summer months – that’s completely normal
  • Allow seed heads to remain for wildlife and natural reseeding

Is Kellogg’s Yampah Right for Your Garden?

This native gem is perfect for gardeners who:

  • Want to support California’s native ecosystems
  • Appreciate subtle, delicate beauty over bold showiness
  • Are creating drought-tolerant landscapes
  • Love attracting beneficial insects and pollinators
  • Enjoy low-maintenance plants that work with nature’s rhythms

Keep in mind that Kellogg’s yampah is more of a quiet beauty than a garden star. If you’re looking for bold colors or dramatic foliage, you might want to pair it with more striking natives rather than relying on it as a focal point.

The Bottom Line

Kellogg’s yampah offers something special: the opportunity to grow a true piece of California’s natural heritage while supporting local wildlife. It’s a plant that connects your garden to the larger ecosystem, creating habitat for beneficial insects while adding its own gentle charm to the landscape.

For California gardeners committed to native plants and sustainable gardening practices, Kellogg’s yampah deserves a spot in your plant palette. Just remember to source your plants responsibly from reputable native plant nurseries, and you’ll be rewarded with years of delicate blooms and the satisfaction of knowing you’re gardening in harmony with your local environment.

Kellogg’s Yampah

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

Apiales

Family

Apiaceae Lindl. - Carrot family

Genus

Perideridia Rchb. - yampah

Species

Perideridia kelloggii (A. Gray) Mathias - Kellogg's yampah

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