No images found for this plant ID: 14117.

Ensure images are uploaded to the Media Library and tagged with "14117" in the "plant_image_tag" taxonomy.

Safe for Children?

Safe for Dogs?

Safe for Cats?

Safe for Reptiles?

foothill larkspur

Scientific Name: Delphinium hesperium ssp. hesperium

Family: Ranunculaceae

Category: Dicot

Growth: Forb/herb

Duration: Perennial

Other Names:

       

Delphinium hesperium: Foothill Larkspur

Delphinium hesperium, commonly known as foothill larkspur, is a species of larkspur with other common names including western larkspur and coastal larkspur. This plant belongs to the buttercup family, the Ranunculaceae.

Considerations for Pets

  • Some sources mention that Foothill Larkspur is poisonous to cattle.

Taxonomy and Nomenclature

  • Scientific Name: Delphinium hesperium A. Gray
  • Common Name(s): Foothill larkspur, Western larkspur, Coastal larkspur
  • Family: Ranunculaceae (Buttercup Family)
  • Synonym: USDA Symbol: DEHE
  • Subspecies:
    • Delphinium hesperium subsp. hesperium A. Gray
    • Delphinium hesperium subsp. pallescens

Distribution and Habitat

  • Foothill larkspur is native to California.
  • It is often found in foothill and mountain rangelands.

Morphological Characteristics

  • Foothill larkspur is described as a blue or occasionally white larkspur.
  • It is a perennial forb/herb, meaning it is a non-woody plant that is not a grass.

Ecology

  • The text mentions that poisoning of cattle by larkspur is common on rangelands.

Further Information

  • Dave's Garden is mentioned as a resource for garden tips and ideas.
  • RHS (Royal Horticultural Society) is mentioned as a source of information on Delphinium hesperium subsp. pallescens.
  • Discover Life has a page dedicated to the biology, natural history, ecology, identification, and distribution of Delphinium hesperium.