Pogogyne douglasii
Encyclopedia
Pogogyne douglasii is a species of flowering plant in the mint family
Lamiaceae
The mints, taxonomically known as Lamiaceae or Labiatae, are a family of flowering plants. They have traditionally been considered closely related to Verbenaceae, but in the 1990s, phylogenetic studies suggested that many genera classified in Verbenaceae belong instead in Lamiaceae...

 known by the common name Douglas' mesa mint. It is endemic to central California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

, where it grows in vernal pool
Vernal pool
Vernal pools, also called vernal ponds or ephemeral pools, are temporary pools of water. They are usually devoid of fish, and thus allow the safe development of natal amphibian and insect species...

s and similar grassland habitat in the coastal and inland mountain ranges and the Central Valley. This is an aromatic annual herb producing a sturdy, erect stem up to about 40 centimeters in maximum height. The inflorescence
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Strictly, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified...

 is a headlike cluster, each flower accompanied by long, pointed sepal
Sepal
A sepal is a part of the flower of angiosperms . Collectively the sepals form the calyx, which is the outermost whorl of parts that form a flower. Usually green, sepals have the typical function of protecting the petals when the flower is in bud...

s lined densely with long, straight, white hairs. Each lipped tubular flower is 1 to 2 centimeters in length and mostly pinkish-purple with a white throat spotted with purple and sometimes yellow.

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