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Collinsia linearis

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Collinsia linearis
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Plantaginaceae
Genus: Collinsia
Species:
C. linearis
Binomial name
Collinsia linearis

Collinsia linearis is a species of flowering plant in the plantain family known by the common name narrowleaf blue-eyed Mary.[1]

It is native to the coniferous forests of the Klamath Mountains in northern California and southern Oregon sometimes on serpentine soils.[2] It has also been seen in the Sierra Nevada.

Description

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Collinsia linearis is an annual herb growing up to 16 inches (41 centimetres) tall.[1]

The inflorescence is a series of nodes, each bearing 1 to 5 flowers. Each flower arises on a pedicel coated in glandular hairs. The corolla of the flower angles sharply from the calyx of sepals. It is white to purple-tinted to deep purple-blue, and sometimes bicolored. There are two upper lobes and three lower lobes, the middle lower lobe forming a pouch. Its chromosome number is n=7.[3]

Collinsia linearis grows in open coniferous forests at elevations ranging from 200–2,000 m (660–6,560 ft).[3]

References

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  1. ^ a b "Lady Bird Johnson Wildflower Center - The University of Texas at Austin". www.wildflower.org. Retrieved 2026-02-19.
  2. ^ "NatureServe Explorer 2.0". explorer.natureserve.org. Retrieved 2026-02-19.
  3. ^ a b "Collinsia linearis". ucjeps.berkeley.edu. Retrieved 2026-02-22.
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