North America Native Plant

Scarlet Keckiella

Botanical name: Keckiella ternata

USDA symbol: KETE

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Scarlet Keckiella: A Brilliant California Native That Hummingbirds Can’t Resist If you’re looking for a show-stopping native plant that’ll have hummingbirds doing backflips in your garden, meet the scarlet keckiella (Keckiella ternata). This California native shrub might not be a household name yet, but it’s about to become your new ...

Scarlet Keckiella: A Brilliant California Native That Hummingbirds Can’t Resist

If you’re looking for a show-stopping native plant that’ll have hummingbirds doing backflips in your garden, meet the scarlet keckiella (Keckiella ternata). This California native shrub might not be a household name yet, but it’s about to become your new gardening obsession – and here’s why.

What Makes Scarlet Keckiella Special?

Scarlet keckiella is a perennial shrub that’s as tough as it is beautiful. This multi-stemmed woody plant typically stays under 13-16 feet tall, making it perfect for most residential landscapes. What really sets it apart are those gorgeous red tubular flowers that seem to glow like tiny lanterns against the foliage.

As a true California native, this plant has spent thousands of years perfecting the art of thriving in Mediterranean climates. It’s like having a piece of California’s wild chaparral right in your backyard – minus the hiking boots required!

Where Does It Call Home?

Scarlet keckiella is exclusively native to California, where it naturally grows in chaparral and woodland areas. This plant is a Golden State original through and through, evolved to handle everything from coastal fog to inland heat.

Why Your Garden (and Local Wildlife) Will Thank You

Here’s where scarlet keckiella really shines:

  • Hummingbird magnet: Those bright red tubular flowers are like neon signs advertising Free Nectar Here! to hummingbirds
  • Bee-friendly: Native bees also appreciate the floral buffet this shrub provides
  • Drought champion: Once established, it laughs in the face of water restrictions
  • Low maintenance: Perfect for gardeners who want maximum impact with minimal fuss
  • Year-round structure: Even when not blooming, it provides attractive woody structure to your landscape

Perfect Garden Scenarios

Scarlet keckiella absolutely thrives in:

  • Native California plant gardens
  • Xeriscape and drought-tolerant landscapes
  • Mediterranean-style gardens
  • Wildlife and pollinator gardens
  • Hillside plantings where its deep roots prevent erosion

It’s particularly fantastic as a mid-layer shrub in mixed native plantings, where it can provide that pop of color between ground covers and taller trees.

Growing Scarlet Keckiella Successfully

Climate Zones: This beauty thrives in USDA hardiness zones 8-10, which makes it perfect for most of California and similar Mediterranean climates.

Sun and Soil: Give your scarlet keckiella full sun to partial shade and well-draining soil. It’s not picky about soil type, but it absolutely despises having wet feet. Think mountain meadow, not swamp.

Watering Wisdom: Here’s the secret sauce – water regularly the first year to help it establish those crucial deep roots, then back off significantly. Once established, this plant is remarkably drought-tolerant and actually prefers drier conditions.

Planting and Care Tips

  • Best planting time: Fall is ideal, giving the plant a full winter to establish before facing its first summer
  • Spacing: Give it room to spread – these shrubs appreciate good air circulation
  • Pruning: Light pruning after flowering helps maintain shape, but don’t go overboard
  • Fertilizing: Less is more – California natives generally prefer lean soil and can be harmed by too much fertilizer

The Bottom Line

Scarlet keckiella is like that friend who’s gorgeous, low-maintenance, and brings amazing energy to every gathering. It’s perfect for gardeners who want to support native wildlife, conserve water, and add stunning seasonal color to their landscape without breaking their backs (or their water bills).

Whether you’re creating a full native plant garden or just want to add one spectacular shrub to your existing landscape, scarlet keckiella delivers beauty, sustainability, and wildlife value in one fantastic package. Your hummingbirds will definitely approve of this choice!

Scarlet Keckiella

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

Scrophulariales

Family

Scrophulariaceae Juss. - Figwort family

Genus

Keckiella Straw - keckiella

Species

Keckiella ternata (Torr. ex A. Gray) Straw - scarlet keckiella

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