Lomatium roneorum

Lomatium roneorum, Rone's desert-parsley or Rone's biscuit-root, is a species of Lomatium native to chalky soils in the Chumstick formation in Washington State.^[1][2] The specific epithet commemorates the surname Rone, as determined by an auction for the naming rights.^[2]

Lomatium roneorum
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Apiales
Family:	Apiaceae
Genus:	Lomatium
Species:	L. roneorum
Binomial name
Lomatium roneorum Darrach

Description

Lomatium roneorum is approximately 40 cm tall when in flower or fruit and has numerous strongly overlapping blunt-tipped glabrous green to blue-gray leaflets born on thick stems and yellow flowers, distinguishing it from the nearby endemic Lomatium cuspidatum.^[2] Flowers are held above the foliage in a compound umbel on thick fleshy stalks that arise from the base of the plant.