North America Native Plant

Kellogg’s Spurred Lupine

Botanical name: Lupinus caudatus montigenus

USDA symbol: LUCAM

Life cycle: perennial

Habit: forb

Native status: Native to the lower 48 states  

Synonyms: Lupinus argenteus Pursh var. montigenus (A. Heller) Barneby (LUARM7)  âš˜  Lupinus montigenus A. Heller (LUMO6)   

Kellogg’s Spurred Lupine: A Mountain Native Worth Growing If you’re looking to add some serious wildflower power to your western garden, meet Kellogg’s spurred lupine (Lupinus caudatus montigenus). This perennial beauty is one of those plants that makes you wonder why more people aren’t talking about it. With its classic ...

Kellogg’s Spurred Lupine: A Mountain Native Worth Growing

If you’re looking to add some serious wildflower power to your western garden, meet Kellogg’s spurred lupine (Lupinus caudatus montigenus). This perennial beauty is one of those plants that makes you wonder why more people aren’t talking about it. With its classic lupine flower spikes and mountain-tough personality, it’s a native gem that deserves a spot in more gardens.

What Makes This Lupine Special?

Kellogg’s spurred lupine is a true western native, calling the mountainous regions of California, Nevada, and Oregon home. As a perennial forb, it comes back year after year without the fuss of replanting, making it a reliable addition to any native plant collection. You might also see it listed under its synonyms Lupinus argenteus var. montigenus or Lupinus montigenus in older references, but they’re all the same wonderful plant.

This lupine grows naturally across three western states: California, Nevada, and Oregon, where it thrives in montane environments. It’s perfectly adapted to the challenging conditions of mountain landscapes, making it an excellent choice for gardeners in these regions who want to work with nature rather than against it.

Garden Appeal and Landscape Role

Like its lupine cousins, Kellogg’s spurred lupine produces those iconic tower-like flower spikes that gardeners adore. The blooms typically display beautiful shades of blue to purple, creating stunning vertical interest in the landscape. The palmate leaves add textural contrast even when the plant isn’t in bloom, making it a worthy addition throughout the growing season.

This lupine fits beautifully into several garden styles:

  • Native plant gardens where authenticity matters
  • Wildflower meadows and naturalized areas
  • Drought-tolerant landscapes
  • Mountain and alpine-style gardens
  • Pollinator-friendly plantings

Growing Conditions and Care

One of the best things about Kellogg’s spurred lupine is that it’s adapted to handle tough conditions. This mountain native prefers well-drained soils and can handle full sun to partial shade. Once established, it shows good drought tolerance – a trait that’s increasingly valuable as water becomes more precious.

The plant thrives in USDA hardiness zones 5-8, making it suitable for most mountain and foothill areas within its native range. It’s particularly well-suited to areas that experience cold winters and moderate summers, mimicking its natural montane habitat.

Planting and Establishment Tips

Getting lupines started can be a bit tricky, but it’s worth the effort. Here are some tips for success:

  • Direct seeding in fall often works better than transplanting
  • Scarify seeds before planting to improve germination
  • Choose a location with good drainage – soggy soils are lupine enemies
  • Be patient – lupines can take time to establish but are long-lived once settled
  • Avoid over-fertilizing, especially with nitrogen, as lupines fix their own nitrogen

Wildlife and Pollinator Benefits

Like other lupines, Kellogg’s spurred lupine is a pollinator magnet. Bees absolutely love the protein-rich pollen and nectar, while butterflies and other beneficial insects frequent the blooms. The plant’s nitrogen-fixing ability also improves soil health for neighboring plants, making it a true team player in the garden ecosystem.

Should You Plant It?

If you garden within this lupine’s native range and want to support local ecosystems while adding beauty to your landscape, Kellogg’s spurred lupine is definitely worth considering. It’s a responsible choice that supports native pollinators and requires minimal resources once established.

The main considerations are patience during establishment and ensuring you can provide the well-drained conditions it needs. If you’re dealing with heavy clay or consistently wet soils, you might want to look into soil amendments or consider other native alternatives better suited to those conditions.

For western gardeners looking to create authentic, sustainable landscapes that celebrate their region’s natural heritage, Kellogg’s spurred lupine offers both beauty and ecological value – a winning combination in any garden.

Kellogg’s Spurred Lupine

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

Fabales

Family

Fabaceae Lindl. - Pea family

Genus

Lupinus L. - lupine

Species

Lupinus caudatus Kellogg - tailcup lupine

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