Biscuitroot
Lomatium gayerifam. Apiaceae
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Pl. 0E9B — Lomatium gayeri
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IOverview
Overview
Biscuitroot, scientifically known as Lomatium gayeri and belonging to the Apiaceae family, is a perennial herb native to regions in British Columbia, Idaho, Montana, and Washington. This plant thrives in light conditions ranging from full sun to partial shade and can adapt to various soil types, including light (sandy), medium, and heavy (clay). Known for its edible roots and seeds, biscuitroot is a valuable resource for those interested in foraging. One distinctive feature of this plant is its height, reaching up to 0.5 meters, making it an attractive addition to gardens or natural landscapes.
Quick answers
What is Biscuitroot?
Biscuitroot, scientifically known as Lomatium gayeri and belonging to the Apiaceae family, is a perennial herb native to regions in British Columbia, Idaho, Montana, and Washington.
Growingconditions · propagation · uses
VCultivation
Cultivation
Biscuitroot thrives in full sun and prefers well-drained soil that can be light (sandy), medium, or heavy (clay). It is drought-tolerant but will benefit from moist conditions during dry spells. This perennial grows to about 0.5 meters tall and is native to regions like British Columbia, Idaho, Montana, and Washington. For propagation, seeds are the preferred method. The plant is hardy in temperate regions and can be cultivated for its edible root and seed parts.
Light
Full sun
Water
Dry, Moist
Soil
Light (sandy), Medium, Heavy (clay)
Life cycle
Perennial
Habit
Forb/herb
Mature size
0.5 m tall
For first-time growers
How to grow Biscuitroot for the first time
8steps
Start with Biscuitroot as a simple, low-maintenance perennial for your garden.
- 1
What you'll need
Biscuitroot seeds or young plants, a trowel, and a watering can.
- 2
Best time to plant
Plant in early spring after the last frost or in fall before the first freeze.
- 3
Soil and container prep
Choose a location with well-draining soil that is light (sandy), medium, or heavy. Ensure it gets full sun.
- 4
Sowing or transplanting
Direct sow seeds 0.5 meters apart in the ground or plant young seedlings at the same spacing.
- 5
First two weeks
Water sparingly to keep soil moist but not waterlogged, as Biscuitroot prefers dry conditions.
- 6
Ongoing care
Provide light watering during dry spells and mulch around plants to retain moisture. Prune dead leaves to encourage new growth.
- 7
Harvest or pruning
Prune dead foliage in late winter to maintain plant health and appearance.
- 8
Common mistakes
Overwatering, planting in poorly drained soil, and not providing enough sunlight are common issues.
VIEdible & utility
Edible & utility
Edible parts:RootSeed
Edible uses: The root of the biscuitroot (Lomatium gayeri) is edible and can be eaten raw or cooked. Typically, it is prepared by boiling to soften before consumption. SKIP
Contextrange · companions · related
VIIDistribution
4 native · 0 introduced
Distribution
4 native · 0 introducedDistribution across0 continents· 4 native
Broader regions
native:British Columbia, Idaho, Montana, Washington
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family (Apiaceae), common use cases, and growing requirements.
same family · Apiaceae
Botanical relatives — often share phytochemistry + growing needs.
XI
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Companion planting
Compare with similar plants
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