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Nelson's Larkspur Wikimedia Commons
Ranunculaceae

Nelson's Larkspur

Delphinium nelsonii

Lightness and levity.

Family
Ranunculaceae
Genus
Delphinium
Native to
Western United States
Bloom season
Spring, Summer
Type
perennial
Height
6-20 inches
Sunlight
full sun
Soil
well-drained, rocky
Water
low to moderate
Hardiness
3-7
Lifespan
perennial

Did you know

  • Nelson's larkspur was named after Aven Nelson, a prominent American botanist who specialized in Rocky Mountain flora.
  • The flower has a distinctive backward-pointing spur that contains nectar, accessible mainly to long-tongued bumblebees.
  • All parts of the plant are highly toxic to cattle and are one of the leading causes of cattle poisoning on western rangelands.
  • It is one of the first wildflowers to bloom in spring in the Rocky Mountain region, often appearing just after snowmelt.
  • Hummingbirds are important pollinators of Nelson's larkspur, attracted by the blue-purple flowers.

Color meanings

0

swiftness

1

lightness of being

2

open heart

Uses

  • wildflower gardens
  • native plant restoration
  • ornamental