North America Native Plant

Shiny Biscuitroot

Botanical name: Lomatium lucidum

USDA symbol: LOLU

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Shiny Biscuitroot: A Hidden Gem for California Native Gardens If you’re looking to add something truly special to your California native plant garden, meet shiny biscuitroot (Lomatium lucidum). This charming little perennial might not win any popularity contests, but it’s got character in spades and plays an important role in ...

Rare plant alert!

Region: Conservation status by state

Status: S2S3: Status is uncertain but is somewhere between the following rankings: 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) ⚘ 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 ⚘

Shiny Biscuitroot: A Hidden Gem for California Native Gardens

If you’re looking to add something truly special to your California native plant garden, meet shiny biscuitroot (Lomatium lucidum). This charming little perennial might not win any popularity contests, but it’s got character in spades and plays an important role in supporting local ecosystems.

What Makes Shiny Biscuitroot Special?

Shiny biscuitroot is a delicate-looking forb that belongs to the carrot family. Don’t let its unassuming appearance fool you – this California native packs a lot of personality into a small package. In spring, it produces clusters of tiny white to cream-colored flowers arranged in umbrella-like formations called umbels. The foliage is finely divided and fernlike, giving the plant an almost lacy appearance that adds texture to garden beds.

A True California Native

This plant is as Californian as they come, naturally occurring in the Sierra Nevada foothills and Central Valley regions. Being a true native means it’s perfectly adapted to California’s unique climate patterns and soil conditions.

Important Conservation Note

Here’s something crucial to know: shiny biscuitroot has a conservation status of S2S3, which means it’s considered rare to uncommon in the wild. If you’re interested in growing this plant, please make sure to source it only from reputable native plant nurseries that use responsibly collected seeds or propagated material. Never collect plants from the wild – let’s help protect the remaining populations of this special species.

Why Grow Shiny Biscuitroot?

Despite its rarity status (or perhaps because of it), there are compelling reasons to include this plant in your garden:

  • Supports native pollinators, especially small bees and beneficial wasps
  • Adds unique texture and form to native plant gardens
  • Requires minimal water once established
  • Helps preserve California’s botanical heritage
  • Works beautifully in rock gardens and naturalized areas

Growing Conditions and Care

Shiny biscuitroot is surprisingly easy to grow once you understand its needs. This little plant thrives in USDA hardiness zones 8-10 and prefers:

  • Well-draining soils (it won’t tolerate soggy conditions)
  • Full sun to partial shade
  • Minimal summer water once established
  • Poor to average soils (it’s not picky about fertility)

Planting and Care Tips

The best time to plant shiny biscuitroot is in fall, which allows the plant to establish its root system during the cooler, wetter months. Here are some key tips for success:

  • Plant in fall for best establishment
  • Provide occasional water during the first growing season
  • Once established, it’s quite drought-tolerant
  • Don’t worry if it goes dormant during hot summer months – this is normal
  • Minimal maintenance required; just remove any dead foliage as needed

Garden Design Ideas

Shiny biscuitroot works wonderfully in several garden settings. Use it as a groundcover in native plant gardens, tuck it into rock gardens where its delicate foliage can shine, or include it in naturalized areas where it can spread gently. It pairs beautifully with other California natives like poppies, lupines, and native grasses.

The Bottom Line

While shiny biscuitroot might not be the showiest plant in your garden, it offers something precious: a connection to California’s unique botanical heritage and support for native wildlife. If you can source it responsibly, this charming little perennial deserves a spot in gardens dedicated to preserving and celebrating native plants. Just remember – with great rarity comes great responsibility, so please choose your sources carefully and help protect this special species for future generations.

Shiny Biscuitroot

Classification

Group

Dicot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Magnoliopsida - Dicotyledons

Subclass

Rosidae

Order

Apiales

Family

Apiaceae Lindl. - Carrot family

Genus

Lomatium Raf. - desertparsley

Species

Lomatium lucidum (Nutt. ex Torr. & A. Gray) Jeps. - shiny biscuitroot

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