Latin name: Lupinus peirsonii H. Mason
  Pronunciation: loo-PIE-nus PEER-son-ee-eye
  Common name: Peirson's lupine
  Family: Fabaceae (Pea)
  Habitat: Loose gravelly soils to 6500', San Gabriels
  Blooming period: April to May
  Click for Latin name derivations: 1) Lupinus
  2) peirsonii
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