Leptosiphon harknessii (Curran) J. M. Porter & L. A. Johnson
Harkness' flaxflower
2020 Bob Sweatt 2024 R.A. Chasey 2020 Bob Sweatt 2024 R.A. Chasey 2014 David popp 2020 Bob Sweatt 2020 Bob Sweatt 2017 Cynthia Powell 2025 Mike Russler 2025 Mike Russler 2025 Mike Russler 2024 R.A. Chasey 2020 Bob Sweatt 2023 Alaine Arslan 2018 David popp
Leptosiphon harknessii is an annual herb that is native to California, and also found elsewhere in western North America.
[wikipedia] Description: Leptosiphon harknessii is a petite annual herb threadlike stem no more than about 15 centimeters long. The widely spaced leaves are each divided into very narrow linear lobes up to 1.5 centimeters long.
The inflorescence at the tip of each branch of the stem is a single tiny flower, white or faintly blue in color, which is rolled up into a tube most of the time. The bloom period is June to August. (link added by Mary Ann Machi)
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Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .