North America Native Plant

Sierra False Bindweed

Botanical name: Calystegia malacophylla pedicellata

USDA symbol: CAMAP

Life cycle: perennial

Habit: vine

Native status: Native to the lower 48 states  

Synonyms: Calystegia fulcrata (A. Gray) Brummitt ssp. pedicellata (Jeps.) Brummitt (CAFUP)  âš˜  Convolvulus malacophyllus Greene ssp. pedicellatus (Jeps.) Abrams (COMAP3)   

Sierra False Bindweed: A California Native Worth Getting to Know If you’re on the hunt for California native plants that can add a touch of wild beauty to your garden, you might want to get acquainted with Sierra false bindweed. This charming perennial herb has been quietly thriving in California’s ...

Sierra False Bindweed: A California Native Worth Getting to Know

If you’re on the hunt for California native plants that can add a touch of wild beauty to your garden, you might want to get acquainted with Sierra false bindweed. This charming perennial herb has been quietly thriving in California’s landscapes long before any of us thought about native gardening, and it’s got some interesting qualities that might make it worth a spot in your yard.

What Exactly Is Sierra False Bindweed?

Sierra false bindweed (Calystegia malacophylla pedicellata) is a California native perennial that belongs to the morning glory family. Don’t let the bindweed name scare you off – while some bindweeds can be aggressive garden bullies, this native species has earned its place in California’s natural ecosystems.

As a forb herb, Sierra false bindweed is what botanists call a non-woody plant – think of it as a perennial that dies back to the ground each winter but returns from its roots come spring. It’s got that classic herbaceous charm without the woody stems that would make it a shrub or tree.

Where Does It Call Home?

This plant is a true California native, found naturally within the Golden State’s borders. As its name suggests, it has connections to California’s Sierra region, though its exact distribution within the state requires more specific research to pin down precisely.

The Name Game

Like many plants that have been around the botanical block, Sierra false bindweed has collected a few different scientific names over the years. You might also see it listed as Calystegia fulcrata subspecies pedicellata or Convolvulus malacophyllus subspecies pedicellatus. Don’t worry – they’re all referring to the same plant. It’s just how plant taxonomy works, with scientists occasionally reshuffling names as they learn more about plant relationships.

Should You Plant It?

Here’s where things get a bit tricky. While Sierra false bindweed is definitely a legitimate California native with potential garden merit, specific information about its growing requirements, appearance, and garden performance is surprisingly limited in readily available sources. This doesn’t mean it’s not a worthwhile plant – it just means you might be pioneering some garden territory if you choose to grow it.

What We Know About Growing It

As a California native perennial, Sierra false bindweed is likely adapted to the state’s Mediterranean climate patterns, which typically means:

  • Tolerance for dry summers once established
  • Preference for winter moisture
  • Adaptation to California’s soil types
  • Natural pest and disease resistance

However, without more specific information about this particular subspecies, we can’t make detailed recommendations about soil preferences, water needs, sun exposure, or mature size.

A Word of Caution (and Opportunity)

If you’re intrigued by Sierra false bindweed, you’ll likely need to do some detective work. Check with local native plant societies, botanical gardens, or specialized native plant nurseries in California. They may have more specific knowledge about this plant’s characteristics and availability.

Alternatively, consider exploring other well-documented California native Calystegia species that might offer similar appeal with more available growing information. Your local native plant experts can point you toward bindweed relatives that are better understood and more readily available.

The Bottom Line

Sierra false bindweed represents one of those intriguing California natives that deserves more attention from both researchers and gardeners. While we can’t provide a complete growing guide due to limited available information, its status as a native perennial herb suggests it could be a valuable addition to California native plant gardens.

If you’re the adventurous type who enjoys working with lesser-known natives, this might be a plant worth tracking down. Just remember to source it responsibly from reputable native plant suppliers, and consider reaching out to local botanical experts who might have hands-on experience with this particular species.

Sierra False Bindweed

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

Convolvulaceae Juss. - Morning-glory family

Genus

Calystegia R. Br. - false bindweed

Species

Calystegia malacophylla (Greene) Munz - Sierra false bindweed

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