North America Native Plant

Bushloving Cryptantha

Botanical name: Cryptantha dumetorum

USDA symbol: CRDU

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Bushloving Cryptantha: A Delicate Desert Native for Your Garden If you’re looking to add some subtle charm to your native garden, bushloving cryptantha (Cryptantha dumetorum) might just be the understated beauty you’ve been searching for. This delicate annual forb brings a touch of wilderness to cultivated spaces while supporting local ...

Rare plant alert!

Region: Conservation status by state

Status: S3S4: Status is uncertain but is somewhere between the following rankings: 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 ⚘ Apparently Secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals ⚘

Bushloving Cryptantha: A Delicate Desert Native for Your Garden

If you’re looking to add some subtle charm to your native garden, bushloving cryptantha (Cryptantha dumetorum) might just be the understated beauty you’ve been searching for. This delicate annual forb brings a touch of wilderness to cultivated spaces while supporting local ecosystems.

What Is Bushloving Cryptantha?

Bushloving cryptantha is a native annual plant that belongs to the forget-me-not family. As a forb, it’s an herbaceous plant without woody stems, completing its entire life cycle in a single growing season. Don’t let its modest appearance fool you – this little desert dweller packs plenty of ecological value into its compact form.

Where Does It Come From?

This southwestern native calls Arizona, California, Nevada, and Utah home. You’ll find it naturally growing in desert washes, rocky slopes, and among shrubs throughout these states, where it has adapted perfectly to the challenging conditions of the American Southwest.

Why Consider Growing Bushloving Cryptantha?

Here are several compelling reasons to include this native plant in your landscape:

  • Supports native pollinators, particularly small bees and other beneficial insects
  • Requires minimal water once established, making it perfect for xeriscaping
  • Helps preserve local plant heritage and biodiversity
  • Provides natural groundcover in native garden settings
  • Completes the growing cycle quickly as an annual

A Word About Conservation

Before you start planning where to plant bushloving cryptantha, it’s important to know that this species has a conservation status of S3S4, indicating some level of concern about its populations. This doesn’t mean you shouldn’t grow it – quite the opposite! Growing native plants helps support their conservation. However, it does mean you should be extra careful to source your seeds responsibly from reputable native plant suppliers rather than collecting from wild populations.

What Does It Look Like?

Bushloving cryptantha produces small, delicate white flowers that appear in spring. The plant maintains a low, herbaceous growth habit typical of desert annuals. While it may not be the showiest plant in your garden, its subtle beauty and ecological benefits make it a valuable addition to native plantings.

Perfect Garden Settings

This plant thrives in:

  • Desert and xeriscape gardens
  • Native plant gardens
  • Naturalized areas
  • Rock gardens with good drainage
  • Areas that mimic natural desert washes

Growing Conditions and Care

Bushloving cryptantha is remarkably low-maintenance once you understand its preferences:

Climate: Hardy in USDA zones 8-10, matching its native southwestern range.

Sun Requirements: Thrives in full sun conditions, just like its natural desert habitat.

Soil Needs: Well-draining soil is absolutely essential. This plant cannot tolerate waterlogged conditions and will quickly succumb to root rot in heavy, poorly-draining soils.

Water Requirements: Drought tolerant once established. In fact, overwatering is more likely to harm this plant than underwatering. Water sparingly and only when necessary.

Planting and Care Tips

Success with bushloving cryptantha comes down to mimicking its natural environment:

  • Direct seed in fall for best results, allowing natural winter stratification
  • Choose a sunny location with excellent drainage
  • Avoid rich, fertile soils – this plant prefers lean conditions
  • Water minimally after establishment; let natural rainfall do most of the work
  • Allow the plant to complete its natural cycle and self-seed for future generations
  • Source seeds only from reputable suppliers to protect wild populations

Supporting Wildlife

While small in stature, bushloving cryptantha punches above its weight when it comes to supporting wildlife. Its flowers attract various small native pollinators, including specialized bees that have co-evolved with desert plants. By including this species in your garden, you’re providing important habitat and food sources for these often-overlooked beneficial insects.

The Bottom Line

Bushloving cryptantha may not be the most dramatic addition to your garden, but it’s definitely one of the most ecologically valuable. If you’re committed to creating authentic native habitat and supporting local ecosystems, this modest annual deserves serious consideration. Just remember to source it responsibly and give it the well-draining, sunny conditions it craves. Your local pollinators will thank you for it!

Bushloving Cryptantha

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

Lamiales

Family

Boraginaceae Juss. - Borage family

Genus

Cryptantha Lehm. ex G. Don - cryptantha

Species

Cryptantha dumetorum (Greene ex A. Gray) Greene - bushloving cryptantha

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