North America Native Plant

Smooth Tidytips

Botanical name: Layia chrysanthemoides

USDA symbol: LACH

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Layia chrysanthemoides (DC.) A. Gray ssp. maritima D.D. Keck (LACHM)   

Smooth Tidytips: California’s Charming Native Wildflower If you’re looking to add a touch of California’s natural beauty to your garden, smooth tidytips (Layia chrysanthemoides) might just be the perfect native wildflower for you. This delightful annual brings springtime charm with its cheerful daisy-like blooms and easy-going nature that makes it ...

Smooth Tidytips: California’s Charming Native Wildflower

If you’re looking to add a touch of California’s natural beauty to your garden, smooth tidytips (Layia chrysanthemoides) might just be the perfect native wildflower for you. This delightful annual brings springtime charm with its cheerful daisy-like blooms and easy-going nature that makes it a favorite among native plant enthusiasts.

What Makes Smooth Tidytips Special

Smooth tidytips is a true California native, found exclusively in the Golden State’s diverse landscapes. As an annual forb, this herbaceous plant completes its entire life cycle in one growing season, producing lovely white-petaled flowers with bright yellow centers that dance in the spring breeze.

The plant gets its common name from the distinctive appearance of its flower petals, which have smooth, tidy tips rather than the ragged edges found on some of its relatives. Its botanical name, Layia chrysanthemoides, reflects its resemblance to chrysanthemums, though it’s actually a member of the sunflower family.

Where Smooth Tidytips Calls Home

This California endemic thrives throughout the state, from coastal areas to inland valleys. You’ll find it growing naturally in grasslands, open woodlands, and along roadsides where it has adapted to California’s Mediterranean climate.

Why Your Garden Will Love Smooth Tidytips

There are plenty of reasons to welcome smooth tidytips into your landscape:

  • Native plant benefits: As a true California native, it supports local ecosystems and requires less water than non-native alternatives
  • Pollinator magnet: The flowers attract native bees, butterflies, and other beneficial insects
  • Low maintenance: Once established, this drought-tolerant beauty needs minimal care
  • Spring color: Provides cheerful blooms when many other plants are just waking up
  • Self-seeding: Will naturalize in suitable conditions, creating larger displays over time

Perfect Garden Settings

Smooth tidytips shines in several garden styles:

  • Native plant gardens: Essential for authentic California landscapes
  • Wildflower meadows: Creates beautiful naturalized displays
  • Coastal gardens: Thrives in maritime conditions
  • Xeriscapes: Perfect for water-wise landscaping
  • Pollinator gardens: Provides crucial early-season nectar

Growing Conditions and Care

The beauty of smooth tidytips lies in its adaptability and low-maintenance nature. Here’s what this California native prefers:

  • Sunlight: Full sun to partial shade
  • Soil: Well-draining soils of various types
  • Water: Drought-tolerant once established; benefits from occasional deep watering
  • Climate zones: USDA zones 8-10 (thrives in California’s Mediterranean climate)

Planting and Care Tips

Getting smooth tidytips established in your garden is refreshingly straightforward:

  • Timing: Direct sow seeds in fall or early spring for best results
  • Planting: Scatter seeds on prepared soil and lightly rake in
  • Watering: Keep soil moist until germination, then water sparingly
  • Maintenance: Deadhead spent flowers to extend blooming period, or leave some to self-seed
  • Fertilizing: Generally unnecessary in native soils

A Note About Wetland Preferences

Interestingly, smooth tidytips is classified as a facultative wetland plant, meaning it usually grows in wetland areas but can also thrive in non-wetland conditions. This flexibility makes it adaptable to various garden situations, from rain gardens to drier slopes.

Should You Plant Smooth Tidytips?

If you’re gardening in California and want to support native ecosystems while enjoying beautiful spring blooms, smooth tidytips is an excellent choice. It’s particularly valuable for gardeners interested in creating habitat for native pollinators or establishing naturalized wildflower areas.

The main consideration is that as an annual, you’ll need to allow for self-seeding or replant each year. However, many gardeners find this small effort worthwhile for the spring display and ecological benefits this charming native provides.

With its easy-going nature, pollinator appeal, and authentic California character, smooth tidytips deserves a spot in any native plant lover’s garden. Give this delightful wildflower a try, and you’ll likely find yourself looking forward to its cheerful spring return year after year.

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Arid West

FACW

Facultative Wetland - Plants with this status usually occurs in wetlands but may occur in non-wetlands

Western Mountains, Valleys, and Coast

FACW

Facultative Wetland - Plants with this status usually occurs in wetlands but may occur in non-wetlands

Smooth Tidytips

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

Asterales

Family

Asteraceae Bercht. & J. Presl - Aster family

Genus

Layia Hook. & Arn. ex DC. - tidytips

Species

Layia chrysanthemoides (DC.) A. Gray - smooth tidytips

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