Calflora Taxon Report
Allium lacunosum  S. Watson  var. lacunosum 
Pitted onion
photo on Calflora
2016 Steve Matson
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2016 Steve Matson
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2016 Steve Matson
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2020 Ron Vanderhoff
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2016 Steve Matson
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2020 Ron Vanderhoff
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2023 Mike Russler
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2024 Ron Vanderhoff
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2025 Mike Russler
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2025 Mike Russler
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2025 Mike Russler
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2023 Mike Russler
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2025 Mike Russler
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2024 Ron Vanderhoff
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2024 Ron Vanderhoff
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2023 Ron Vanderhoff
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2023 Mike Russler
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2023 Mike Russler
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2023 Suzanne L. Weakley
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2023 John Rawlings
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2020 Ron Vanderhoff
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2020 Ron Vanderhoff
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2020 Ron Vanderhoff
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2020 Ron Vanderhoff
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2020 Ron Vanderhoff
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2020 Ron Vanderhoff
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2020 Ron Vanderhoff
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2020 Diane Renshaw
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2016 Steve Matson
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2016 Steve Matson
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2022 John Rawlings
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2012 Ron Vanderhoff
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2023 John Rawlings
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2018 Adam Chasey
Allium lacunosum var. lacunosum is a perennial herb (bulb) that is native to California, and endemic (limited) to California.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
DJJJASONAFMM

Bloom Period
Parent: Allium lacunosum
Genus: Allium
Family: Alliaceae  
(Liliaceae)
Category: angiosperm  
PLANTS group:Monocot
Jepson eFlora section: monocot
Ultramafic affinity: 3.8 - broad endemic / strong indicator
Name Status:
Accepted by JEF + PLANTS + POWO
External links:
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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