Native Plants

Canadian Honewort

Cryptotaenia canadensis

USDA symbol: CRCA9

perennial forb

Canada: native
Hawaii: non-native, naturalized
Lower 48 states: native

If you’re looking for a graceful native plant that thrives in those tricky shady spots of your garden, Canadian honewort (Cryptotaenia canadensis) might just be your new best friend. This charming perennial forb brings delicate beauty to woodland gardens while supporting local wildlife—and it’s surprisingly easy to grow! Canadian honewort ...

Canadian Honewort: A Delicate Native Gem for Shady Spaces

If you’re looking for a graceful native plant that thrives in those tricky shady spots of your garden, Canadian honewort (Cryptotaenia canadensis) might just be your new best friend. This charming perennial forb brings delicate beauty to woodland gardens while supporting local wildlife—and it’s surprisingly easy to grow!

What is Canadian Honewort?

Canadian honewort is a native North American perennial that belongs to the carrot family. Don’t let the name fool you—while it’s called Canadian honewort, this adaptable plant is actually native throughout much of North America, thriving from Canada all the way down to Florida and west to the Great Plains.

As a forb (a non-woody flowering plant), Canadian honewort grows 1-3 feet tall with delicate, compound leaves that have a lacy, almost fern-like appearance. In late spring to early summer, it produces small clusters of tiny white flowers arranged in umbrella-shaped formations called umbels—a classic characteristic of the carrot family.

Where Does Canadian Honewort Grow?

This resilient native has an impressive range, naturally occurring in Alabama, Arkansas, Connecticut, Delaware, District of Columbia, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Vermont, Virginia, West Virginia, Wisconsin, and the Canadian provinces of Manitoba, New Brunswick, Ontario, and Quebec. Interestingly, it’s also been introduced to Hawaii, where it has naturalized.

  • Species observed
  • No observations

Why Grow Canadian Honewort?

There are several compelling reasons to consider adding this native beauty to your landscape:

  • Native plant benefits: As a true North American native, it supports local ecosystems and requires minimal resources once established
  • Pollinator support: The small white flowers attract various beneficial insects, including small bees, flies, and other pollinators
  • Shade tolerance: Perfect for those challenging shady areas where many plants struggle
  • Low maintenance: Once established, it requires very little care and can self-seed to create natural colonies
  • Versatile growing conditions: Adapts to various moisture levels, from wetlands to average garden soil

Perfect Garden Settings

Canadian honewort shines in several garden styles:

  • Woodland gardens: Mimics its natural forest understory habitat
  • Shade gardens: Adds delicate texture where other plants might struggle
  • Naturalized landscapes: Perfect for creating low-maintenance, wildlife-friendly spaces
  • Native plant gardens: An excellent choice for gardeners focused on regional flora
  • Rain gardens: Its facultative wetland status means it can handle both wet and dry conditions

Growing Canadian Honewort Successfully

The good news is that Canadian honewort is remarkably easy to grow! Here’s what you need to know:

Growing Conditions

  • Light: Partial shade to full shade (some morning sun is fine)
  • Soil: Adapts to various soil types; prefers moist, well-draining soil but tolerates average conditions
  • Moisture: Moderate to moist conditions; surprisingly drought-tolerant once established
  • Hardiness zones: USDA zones 3-8

Planting and Care Tips

  • Timing: Plant in spring or fall for best establishment
  • Spacing: Allow 12-18 inches between plants
  • Watering: Water regularly during the first growing season; established plants are quite drought-tolerant
  • Maintenance: Minimal maintenance required; deadhead flowers if you want to prevent self-seeding
  • Propagation: Easily grown from seed; will self-seed readily in suitable conditions

A Few Things to Consider

While Canadian honewort is generally well-behaved, there are a couple of things to keep in mind:

  • Self-seeding: This plant can spread naturally through seeds, which is great for naturalizing but might require some management in formal gardens
  • Subtle beauty: If you prefer bold, showy flowers, this might not be your plant—its charm lies in its delicate, understated elegance

The Bottom Line

Canadian honewort is a wonderful choice for gardeners who appreciate native plants, need solutions for shady areas, and want to support local pollinators. Its delicate beauty, easy care requirements, and ecological benefits make it a valuable addition to many landscapes. Plus, with its impressive hardiness range and adaptable nature, it’s likely to thrive in your garden with minimal fuss.

Whether you’re creating a woodland sanctuary, filling in those tricky shady spots, or simply wanting to add more native plants to your landscape, Canadian honewort deserves a spot on your gardening wish list. Sometimes the most unassuming plants turn out to be the most rewarding!

Cryptotaenia canadensis is also known as...

Often we refer to plants by their common names. When shopping for plants the scientific name is the best way to positively identify the plant species you desire. But some plants have more than one name! While it doesn't happen often, nurseries might display one name while you're searching for another. Cryptotaenia canadensis is also known as:

Deringa canadensis | USDA symbol: DECA12

Why do some plants have more than one name? Over time plant species may be renamed for a few reasons:

  1. Botanists in different regions named the same plant without knowing it had already been classified.
  2. A species was reclassified after scientific advances in, for example, DNA analysis.
  3. Slight variations within a species are sometimes mistakenly identified as entirely new species.

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 care and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection can be if you don't have the right information. While tags on nursery plants 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. You might be surprised to learn that popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. The table below gives insight into the preferred growing conditions of this plant throughout its geographical distribution.

Region
Preferred Habitat

Atlantic and Gulf Coastal Plain (AL, AR, DC, DE, FL, GA, IL, KY, LA, MD, MS, MO, NC, NJ, OK, PA, SC, TN, TX, VA)

Facultative

Eastern Mountains and Piedmont (AL, AR, DC, DE, GA, IL, IN, KS, KY, MD, MO, NC, NJ, NY, OH, OK, PA, SC, TN, VA, WV)

Facultative

Great Plains (CO, KS, MN, MT, NE, NM, ND, OK, SD, TX, WY)

Facultative

Hawaii ()

Facultative

Midwest (IL, IN, IA, KS, KY, MI, MN, MO, NE, ND, OK, OH, SD, WI)

Facultative

Northcentral & Northeast ()

Facultative
Wetland Glossary
Obligate Wetland
Facultative Wetland
Facultative
Facultative Upland
Obligate Upland
Almost always occurs in wetlands
Usually occurs in wetlands but may occur in non-wetlands
Can occur in wetlands and non-wetlands
Usually occurs in non-wetlands but may occur in wetlands
Almost never occurs in wetlands

Classification

Group: Dicot
Kingdom: Plantae - Plants
Subkingdom: Tracheobionta - Vascular plants
Superdivision: Spermatophyta - Seed plants
Division: Magnoliophyta - Flowering plants
Class: Magnoliopsida - Dicotyledons
Subclass: Rosidae
Order: Apiales
Family: Apiaceae Lindl. - Carrot family
Genus: Cryptotaenia DC. - honewort

Species: Cryptotaenia canadensis (L.) DC. - Canadian honewort

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