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
Name derivations: 1) Lupinus 2) peirsonii
SPECIES INDEX