Clarkia cylindrica
Encyclopedia
Clarkia cylindrica is species of flowering plant in the evening primrose family
Onagraceae
Onagraceae, also known as the Willowherb family or Evening Primrose family, are a family of flowering plants. The family includes about 640-650 species of herbs, shrubs, and trees in 20-24 genera...

 known by the common name speckled fairyfan, or speckled clarkia. It is endemic to 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 the chaparral
Chaparral
Chaparral is a shrubland or heathland plant community found primarily in the U.S. state of California and in the northern portion of the Baja California peninsula, Mexico...

, woodlands and grassland of the coastal mountain ranges and Sierra Nevada foothills. This is an annual herb producing an erect stem to around half a meter in maximum height. Leaves are mainly linear in shape and up to six centimeters long. 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...

 holds several flowers which hang heavily when they are buds and then grow erect as they open. Each open flower is a bowl of four fan-shaped petals up to about 3.5 centimeters long. The petals are intergrading shades of lavender, white, and magenta and they are often speckled with purple or pink. Beneath the petals are bright pink fused 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. There are eight stamen
Stamen
The stamen is the pollen producing reproductive organ of a flower...

s with lavender anthers. The fruit is a cylindrical capsule up to 5 centimeters long.

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