Status:  rare? resident

Flights:  1, Apr-Aug?


Distribution/known sites in Monterey County:  only three known sites - Fort Ord dunes, upper Carmel Valley Rd., Los Padres Dam; other sites likely overlooked due to ID confusion with P. acmon


Habitats:  chaparral, rocky outcrops

Host plants: sulphur, buckwheats

Adult foodflower nectar


Conservation: may be required for some highly local pops.


Remarks: 

  1.   “lupine” refers to color, not host plant

  2.   male above lilac blue with wide dark borders; female dark brown

 
 

Lupine blue Plebejus lupini

Life history facts


egg: laid singly on flowers of host plant

larva: eat flowers

pupa:  2nd stage hibernates

adult:  males patrol near host plants for females

fort ord dunes

3-29-2007