North America Non-native Plant

Calotis

Botanical name: Calotis

USDA symbol: CALOT2

Life cycle: perennial

Habit: forb

Native status: Non-native, reproduces and persists in the wild in the lower 48 states  

Calotis: The Mysterious Daisy That’s Got Gardeners Scratching Their Heads If you’ve stumbled across the name calotis in your gardening research, you’re not alone in feeling a bit puzzled. This perennial forb has left many gardeners wondering exactly what they’re dealing with – and for good reason! What Exactly Is ...

Calotis: The Mysterious Daisy That’s Got Gardeners Scratching Their Heads

If you’ve stumbled across the name calotis in your gardening research, you’re not alone in feeling a bit puzzled. This perennial forb has left many gardeners wondering exactly what they’re dealing with – and for good reason!

What Exactly Is Calotis?

Calotis is a perennial herbaceous plant that belongs to the forb family. Think of forbs as the middle children of the plant world – they’re not quite shrubs or trees, but they’re more substantial than your typical annual flowers. These plants lack woody tissue above ground and keep their growing points at or below soil level, which helps them survive through tough conditions.

The botanical world knows this plant simply as Calotis, though you might occasionally hear it called by its common name, calotis (yes, they’re essentially the same – sometimes plant naming isn’t very creative!).

Where Does Calotis Call Home?

Here’s where things get interesting – and a bit confusing. According to some sources, calotis has been documented growing in Massachusetts as a non-native species that’s managed to establish itself in the wild. However, plants in the Calotis genus are typically associated with much warmer, drier climates.

This geographic puzzle highlights why it’s always important to verify plant information from multiple sources before making gardening decisions!

Should You Plant Calotis in Your Garden?

The honest answer? It’s complicated. Since calotis appears to be a non-native species with some uncertainty around its exact identity and growing requirements, you might want to proceed with caution.

The Neutral Take

While we don’t have evidence that calotis is invasive or harmful, the lack of clear information about this plant makes it difficult to recommend wholeheartedly. If you’re set on trying something new and potentially unusual, just keep a close eye on how it behaves in your garden.

Consider Native Alternatives

Instead of rolling the dice with calotis, why not explore some well-documented native perennial forbs that will definitely thrive in your area? Your local native plant society can point you toward beautiful alternatives that:

  • Support local wildlife and pollinators
  • Require less water and maintenance once established
  • Won’t surprise you with unexpected growing habits
  • Come with plenty of reliable growing information

If You Do Decide to Grow Calotis

Should you choose to experiment with this mysterious plant, here are some general guidelines based on what we know about similar species:

Growing Conditions

Since specific growing requirements for calotis aren’t well-documented, you’ll need to do some detective work. Most forbs appreciate:

  • Well-draining soil
  • Adequate sunlight (likely full sun to partial shade)
  • Moderate watering until established

Care Tips

As a perennial forb, calotis should theoretically return year after year. However, without clear hardiness zone information, it’s unclear how well it might survive cold winters in northern climates.

The Bottom Line

Calotis represents one of those gardening mysteries that reminds us why careful plant research is so important. While it might be tempting to try something unusual and potentially rare, sometimes the smartest garden choice is to stick with plants that have proven track records.

If you’re drawn to the idea of growing uncommon perennials, consider reaching out to local botanical gardens, extension offices, or native plant groups. They can help you find fascinating, well-documented alternatives that will give you the unique garden experience you’re looking for – without the guesswork!

Calotis

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

Calotis R. Br. - calotis

Species

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