Perideridia gairdneri (Hook. & Arn.) Mathias
Gardner's Yampah, Yampah
Apiaceae (Carrot Family)
USDA Symbol: PEGA3
Yampah is a member of the carrot family (family Apiaceae). Carrots are usually aromatic herbs with hollow stems and fern-like leaves. Small flowers in umbels, further grouped into a compound umbel.
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Bloom InformationBloom Color: White
Bloom Time: Apr
Growing ConditionsWater Use: High
Light Requirement: Shade
CaCO3 Tolerance: Low
BenefitConspicuous Flowers: yes
Find Seed or Plants
Find seed sources for this species at the Native Seed Network.
View propagation protocol from Native Plants Network.
National Wetland Indicator Status
From the National Organizations DirectoryAccording to the species list provided by Affiliate Organizations, this plant is on display at the following locations:
Native Seed Network - Corvallis, OR
Additional resourcesUSDA: Find Perideridia gairdneri in USDA Plants
FNA: Find Perideridia gairdneri in the Flora of North America (if available)
Google: Search Google for Perideridia gairdneri
MetadataRecord Modified: 2007-01-01
Research By: TWC Staff