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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Dryas octopetala ssp. hookeriana (Hooker's mountain-avens)
Cressler, Alan

Dryas octopetala ssp. hookeriana

Dryas octopetala L. ssp. hookeriana (Juz.) Hultén

Hooker's Mountain-avens, Hooker's Eight Petal Mountain-avens

Rosaceae (Rose Family)

Synonym(s): Dryas hookeriana, Dryas octopetala var. hookeriana

USDA Symbol: DROCH

USDA Native Status: L48 (N), CAN (N)

 

From the Image Gallery

1 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Herb , Subshrub , Shrub
Fruit Type: Achene , Aggregate
Size Notes: To about 4 inches in height, but plant may spread to three feet across.
Fruit: Aggregated achenes.

Bloom Information

Bloom Color: White
Bloom Time: Jun , Jul
Bloom Notes: Flowers are pure white to creamy-white.

Distribution

USA: CO , ID , MT , OR , UT , WA , WY
Canada: AB , BC , NT , YT

National Wetland Indicator Status

Region:AGCPAKAWCBEMPGPHIMWNCNEWMVE
Status: FACU
This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Dryas octopetala ssp. hookeriana in USDA Plants
FNA: Find Dryas octopetala ssp. hookeriana in the Flora of North America (if available)
Google: Search Google for Dryas octopetala ssp. hookeriana

Metadata

Record Modified: 2023-05-09
Research By: Joseph A. Marcus

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