Scrophulariaceae

Scrophulariaceae ( The Snapdragon Family)

dicot corolla: irregular; bilaterally symmetrical petals: 5 that join in long tube sepals: 4-5 stamens: 5 with 1 extra long leaves: variable ovary: superior stigma: two lobes with small lips fruit: long capsule with many seeds

Scrophulariaceae have 5 petals in an irregular corolla & bilaterally symmetrical.

Photos found on google search. http://www.life.illinois.edu/help/digitalflowers/picts/Scrophulariaceae/13-Castilleja%20flowers%20l....