North America Native Plant

Scott Mountain Bedstraw

Botanical name: Galium serpenticum scotticum

USDA symbol: GASES2

Life cycle: perennial

Habit: subshrub

Native status: Native to the lower 48 states  

Scott Mountain Bedstraw: A Rare California Native Worth Knowing About If you’re a passionate native plant enthusiast always on the hunt for something truly special, Scott Mountain bedstraw (Galium serpenticum scotticum) might just pique your interest. This little-known California native belongs to the fascinating bedstraw family, but don’t expect to ...

Rare plant alert!

Region: Conservation status by state

Status: S4S5T2: 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) ⚘ 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 ⚘ 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. ⚘

Scott Mountain Bedstraw: A Rare California Native Worth Knowing About

If you’re a passionate native plant enthusiast always on the hunt for something truly special, Scott Mountain bedstraw (Galium serpenticum scotticum) might just pique your interest. This little-known California native belongs to the fascinating bedstraw family, but don’t expect to find it at your local nursery – this one’s a real treasure that requires some serious detective work to track down.

What Makes Scott Mountain Bedstraw Special?

Scott Mountain bedstraw is a perennial forb herb, which in plain English means it’s a non-woody plant that comes back year after year. Like other members of the bedstraw family, it lacks the thick, woody stems you’d find on shrubs or trees, instead sporting softer, more delicate growth that emerges from buds at or below ground level each growing season.

Where Does It Call Home?

This bedstraw is native to California, making it a true Golden State original. As a plant that evolved specifically in California’s unique climate and soil conditions, it’s perfectly adapted to thrive in its home range – assuming you can provide the right conditions, of course.

A Word of Caution: Rarity Matters

Here’s where things get interesting (and a bit concerning). Scott Mountain bedstraw carries a Global Conservation Status of S4S5T2, which indicates it’s quite rare in the wild. This rarity status is something every responsible gardener should take seriously.

If you’re considering adding this plant to your garden, please, please, please make sure any plant material comes from reputable, ethical sources that don’t harvest from wild populations. Better yet, look for nurseries that grow it from responsibly collected seed. We want to appreciate these rare beauties, not contribute to their decline in nature.

The Growing Challenge

Unfortunately, detailed growing information for Scott Mountain bedstraw is scarce – which isn’t surprising given its rarity. What we do know is that as a California native perennial, it likely prefers:

  • Well-draining soil (most California natives despise soggy feet)
  • Minimal summer water once established
  • Growing conditions that mimic its natural habitat

Consider the Alternatives

Given the rarity and limited availability of Scott Mountain bedstraw, you might want to consider some of its more common bedstraw cousins that offer similar garden benefits without the conservation concerns. Other native Galium species can provide that delicate, fine-textured look that bedstraws are known for, while being much easier to source responsibly.

The Bottom Line

Scott Mountain bedstraw represents the fascinating diversity of California’s native flora, but it’s definitely not a plant for beginners or casual gardeners. If you do manage to locate this rare gem through ethical channels, treat it like the special plant it is – give it the care and respect it deserves, and maybe even consider participating in seed collection efforts to help ensure its future.

Sometimes the most rewarding plants are the ones that make us work a little harder, both to find them and to understand their needs. Scott Mountain bedstraw certainly fits that bill!

Scott Mountain Bedstraw

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

Rubiales

Family

Rubiaceae Juss. - Madder family

Genus

Galium L. - bedstraw

Species

Galium serpenticum Dempster - Intermountain bedstraw

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