North America Native Plant

Cleveland’s Cryptantha

Botanical name: Cryptantha clevelandii var. dissita

USDA symbol: CRCLD

Life cycle: annual

Habit: forb

Native status: Native to the lower 48 states  

Cleveland’s Cryptantha: A Rare California Native Worth Knowing About Meet Cleveland’s cryptantha (Cryptantha clevelandii var. dissita), a fascinating little annual that’s part of California’s diverse native plant community. While you might not find this particular variety at your local nursery, it’s worth understanding what makes this rare native special and ...

Rare plant alert!

Region: Conservation status by state

Status: S5T2: Status is uncertain but is somewhere between the following rankings: Subspecies or variety is imperiled: Extremely rare due to factor(s) making it especially vulnerable to extinction. Typically 6 to 20 occurrences or few remaining individuals (1,000 to 3,000) ⚘ 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. ⚘

Cleveland’s Cryptantha: A Rare California Native Worth Knowing About

Meet Cleveland’s cryptantha (Cryptantha clevelandii var. dissita), a fascinating little annual that’s part of California’s diverse native plant community. While you might not find this particular variety at your local nursery, it’s worth understanding what makes this rare native special and why responsible gardeners should know about it.

What Exactly Is Cleveland’s Cryptantha?

Cleveland’s cryptantha is an annual forb, which is just a fancy way of saying it’s a soft-stemmed herbaceous plant that completes its entire life cycle in one growing season. Unlike woody shrubs or perennials, this little guy sprouts, grows, flowers, sets seed, and dies all within a single year. It belongs to the borage family, which includes some pretty interesting plants known for their distinctive flowers and often fuzzy leaves.

This particular variety (dissita) is quite rare, with a conservation status that puts it on the radar of botanists and conservation-minded gardeners alike.

Where Does It Call Home?

This native beauty is found exclusively in California, making it a true Golden State original. As a plant that’s native to the lower 48 states, it has deep roots in the local ecosystem and has evolved alongside California’s other native species over thousands of years.

The Rarity Factor: Why This Matters

Here’s where things get important for responsible gardeners: Cleveland’s cryptantha variety dissita has a Global Conservation Status of S5T2. This rarity status means we need to be extra thoughtful about how we interact with this plant. If you’re lucky enough to encounter it in the wild, it’s best admired and photographed rather than collected.

For gardeners interested in growing rare natives, this means:

  • Only obtain plants or seeds from reputable, ethical sources that practice responsible propagation
  • Never collect from wild populations
  • Consider supporting conservation efforts for rare California natives

Should You Grow Cleveland’s Cryptantha?

While we’d love to give you specific growing tips, the reality is that information about cultivating this rare variety is quite limited. Most gardeners will have better luck (and make a bigger conservation impact) by focusing on more readily available native California annuals that provide similar ecological benefits.

However, if you’re a dedicated native plant enthusiast with access to responsibly sourced seeds or plants, growing rare natives like this can be part of important conservation work. Just make sure you’re working with reputable native plant societies or conservation organizations.

Native Alternatives to Consider

If you’re drawn to the idea of growing California native annuals from the borage family, consider these more readily available alternatives:

  • Other Cryptantha species that are less rare
  • California native wildflowers that provide similar garden benefits
  • Annual natives that support local pollinators and wildlife

The Bigger Picture

Cleveland’s cryptantha represents something important in California’s botanical heritage. These rare varieties often hold genetic diversity that could be crucial for species adaptation and survival. While most of us won’t be growing this particular plant, learning about it helps us appreciate the incredible diversity of California’s native flora and the importance of conservation.

By choosing to grow more common native plants in our gardens, we’re supporting the broader ecosystem that rare species like Cleveland’s cryptantha depend on. Every native plant garden is a small victory for California’s natural heritage.

Getting Involved

If Cleveland’s cryptantha has caught your interest, consider getting involved with local native plant societies or botanical gardens that work on conservation projects. These organizations often need volunteers for seed collection, propagation, and habitat restoration work – all great ways to support rare natives like this one.

Remember, sometimes the best way to help a rare plant is to give it space to thrive in its natural habitat while we focus our gardening efforts on supporting the broader ecosystem it calls home.

Cleveland’s 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 clevelandii Greene - Cleveland's cryptantha

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