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Rubber Rabbitbrush

Ericameria nauseosa · Sunflowers, Daisies, Asters, and Allies

Rubber Rabbitbrush (Ericameria nauseosa)
(c) Pete & Gretchen Pederson, some rights reserved (CC BY-NC), uploaded by Pete & Gretchen Pederson · CC BY-NC · via iNaturalist

Rubber Rabbitbrush (Ericameria nauseosa) is in the Sunflowers, Daisies, Asters, and Allies family (Asteraceae). Across the U.S., iNaturalist users have logged 2,030 research-grade flowering observations of it in our sample, peaking in September.

Nationally it blooms mainly from August to October, but timing varies a lot by state and elevation — see the table below.

When to photograph Rubber Rabbitbrush: observations by month (U.S.)

JanFebMarAprMayJunJulAugSepOctNovDec

About Rubber Rabbitbrush

Ericameria nauseosa (formerly Chrysothamnus nauseosus), commonly known as Chamisa, rubber rabbitbrush, and gray rabbitbrush, is a North American shrub in the sunflower family (Aster). It grows in the arid regions of western Canada, western United States (from the western Great Plains to the Pacific) and northern Mexico.From Wikipedia via iNaturalist — article, CC BY-SA.

Rubber Rabbitbrush by state

StateObservationsPeak monthMain season
Utah487OctoberSep–Oct
California482SeptemberAug–Oct
Colorado336SeptemberSep–Oct
Oregon241SeptemberAug–Oct
Washington169SeptemberSep–Oct
Nevada86SeptemberAug–Nov
New Mexico79OctoberOct–Oct
Idaho51SeptemberAug–Sep
Arizona38OctoberSep–Nov
Wyoming34SeptemberAug–Oct
Montana12SeptemberSep–Sep
South Dakota9SeptemberAug–Sep
North Dakota5AugustAug–Oct

Main season = months with at least 30% of the state's peak-month count.

Related wildflowers (Sunflowers, Daisies, Asters, and Allies)

Photography tips

  • Photograph flowers on calm, overcast mornings to avoid wind blur and harsh shadows.
  • Get low: a shallow depth of field (f/2.8–f/5.6) isolates a bloom against soft color.
  • Stay on trails — trampling meadows kills plants and ruins next year's display.
  • Try a kaleidoscope abstract of a single bloom with our online kaleidoscope tool.

FAQ

When is the best time to photograph Rubber Rabbitbrush?
Nationally, September has the most observations, with the main season from August to October.
Where is Rubber Rabbitbrush most often seen?
The most observations come from Utah, California, Colorado.