North America Native Plant

Whisperingbells

Botanical name: Emmenanthe penduliflora var. rosea

USDA symbol: EMPER

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Emmenanthe rosea (Brand) Constance (EMRO)   

Whisperingbells: California’s Enchanting Fire-Following Native If you’re looking for a truly unique addition to your California native garden, whisperingbells (Emmenanthe penduliflora var. rosea) might just be the conversation starter you’ve been seeking. This charming annual wildflower has earned its poetic common name from its delicate, bell-shaped flowers that seem to ...

Rare plant alert!

Region: Conservation status by state

Status: S5T3?: Status is uncertain but is somewhere between the following rankings: Inexact rank: ⚘ Subspecies or variety is vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals. ⚘ Secure: At very low or no risk of extinction in the jurisdiction due to a very extensive range, abundant populations or occurrences, with little to no concern from declines or threats. ⚘

Whisperingbells: California’s Enchanting Fire-Following Native

If you’re looking for a truly unique addition to your California native garden, whisperingbells (Emmenanthe penduliflora var. rosea) might just be the conversation starter you’ve been seeking. This charming annual wildflower has earned its poetic common name from its delicate, bell-shaped flowers that seem to dance and whisper in the breeze.

What Makes Whisperingbells Special

Whisperingbells is a California native annual that belongs to the waterleaf family. As a forb—essentially a non-woody flowering plant—it produces lovely pink to rose-colored blooms that hang gracefully from its stems like tiny bells. What makes this plant truly fascinating is its reputation as a fire follower, meaning it often appears in abundance after wildfires have swept through an area.

Where You’ll Find Whisperingbells Growing Wild

This lovely wildflower is endemic to California, where it naturally occurs in chaparral and woodland communities. You’ll find it scattered throughout various regions of the Golden State, particularly in areas that have experienced recent fire activity.

A Word About Rarity

Before you fall head over heels for whisperingbells, it’s important to know that this variety has a Global Conservation Status of S5T3?, indicating some level of conservation concern. If you’re interested in growing this plant, please make sure to source seeds or plants only from reputable native plant nurseries that practice responsible collection methods.

Why Consider Whisperingbells for Your Garden

Here are some compelling reasons to include whisperingbells in your landscape:

  • Supports local ecosystems as a true California native
  • Attracts native bees and other beneficial pollinators
  • Adds unique texture and color with its pendant pink flowers
  • Perfect for naturalistic and wildflower garden designs
  • Drought-tolerant once established
  • Fascinating fire-ecology connection adds educational value

Ideal Growing Conditions

Whisperingbells thrives in USDA hardiness zones 8-10, making it well-suited to California’s Mediterranean climate. This sun-loving annual prefers:

  • Full sun to partial shade
  • Well-draining soil (it won’t tolerate soggy conditions)
  • Dry conditions after the initial establishment period
  • Areas that mimic its natural chaparral habitat

Perfect Garden Settings

This specialized native works beautifully in:

  • California native plant gardens
  • Wildflower meadows and naturalistic landscapes
  • Fire-safe landscaping projects
  • Educational gardens focused on fire ecology
  • Rock gardens with good drainage

Growing Tips for Success

Growing whisperingbells requires a bit of patience and understanding of its unique needs:

  • Direct seed in fall for spring germination
  • Seeds may benefit from scarification or cold stratification
  • Water during establishment, then allow to go naturally dry
  • Avoid overwatering—this plant prefers lean conditions
  • Allow the plant to self-seed for potential future blooms
  • Remember that as an annual, you’ll need to replant or allow self-seeding

Is Whisperingbells Right for Your Garden?

Whisperingbells isn’t for every garden or every gardener. It’s best suited for those who appreciate California’s unique native flora and don’t mind working with a somewhat unpredictable annual. If you’re creating a traditional formal garden or need reliable, showy blooms year after year, you might want to consider other California natives with more predictable habits.

However, if you’re passionate about supporting native ecosystems, fascinated by fire ecology, or simply charmed by the idea of tiny pink bells whispering in your garden, this special native could be a delightful addition to your landscape. Just remember to source it responsibly and give it the well-drained, sunny conditions it craves.

Whisperingbells

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

Solanales

Family

Hydrophyllaceae R. Br. - Waterleaf family

Genus

Emmenanthe Benth. - whisperingbells

Species

Emmenanthe penduliflora Benth. - whisperingbells

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