Ericameria cuneataMcClatchie

cliff goldenbush

WFO wfo-0000133391 Accepted WFO 2026-06 8 photographs CC0 / CC BY / CC BY-SA

Plate 1 figs. a–h · 8 separate observations

Ericameria cuneata, photographed by velodrome
fig. a velodrome, CC BY 4.0 / 2022-06-11 / obs. 205657383

Every figure is a research-grade observation under CC0, CC BY or CC BY-SA, rehosted with the photographer’s name, the licence and the observation it came from. Photographs under a NonCommercial licence are excluded from this site and are never stored, which costs us a great many pictures and is not negotiable.

The specimen a real sheet, in a real collection

Herbarium
The New York Botanical Garden
Accession
44079
Filed as
Ericameria cuneata McClatchie
Det. by
C. R. Annable 1995-01-01
Collected
C. R. Annable 1995-07-17
Origin
US
The sheet
View the digitised specimen (CC BY 4.0)

A real pressed plant, in a real collection, under the accession number above. Not an illustration of one. The holding institution does not serve this sheet’s image to third parties, so there is no photograph here. The record is real and the link goes to it. Where we hold no openly licensed sheet for a species this section is simply absent, and where a sheet never recorded who determined it, that field stays empty rather than being filled in. Roughly half of all herbarium sheets never recorded a determiner, which is ordinary.

Native range 5 botanical countries

Regions where Ericameria cuneata is native: Arizona, California, Mexico Northwest, Nevada, New Mexico ArizonaCaliforniaMexico NorthwestNevadaNew Mexico
Native distribution of Ericameria cuneata, after Kew’s World Checklist of Vascular Plants. Introduced, extinct and doubtful records are excluded, so this is where the plant is from, not everywhere it now grows.
RegionTDWG codeContinent
Arizona ARI NORTHERN AMERICA
California CAL
Mexico Northwest MXN
Nevada NEV
New Mexico NWM

Region boundaries approximated from Natural Earth (public domain) and mapped to TDWG World Geographical Scheme for Recording Plant Distributions (WGSRPD) level-3 botanical countries (Brummitt 2001). Indicative, not the official WGSRPD geometry.

Flowering 299 in flower of 627 examined

Proportion of examined Ericameria cuneata in flower, by month
Month In flower Examined Share 95% interval
Jan 5 28 18% 8% to 36%
Feb 1 33 3% 1% to 15%
Mar 3 60 5% 2% to 14%
Apr 3 52 6% 2% to 16%
May 2 25 8% 2% to 25%
Jun 1 18 6% 1% to 26%
Jul 3 21 14% 5% to 35%
Aug 3 14 21% 8% to 48%
Sep 19 43 44% 30% to 59%
Oct 131 145 90% 84% to 94%
Nov 102 122 84% 76% to 89%
Dec 26 66 39% 28% to 51%

Peak flowering in Oct. Each bar is the share of Ericameria cuneata observations in which someone actually recorded the reproductive state and found the plant in flower, not the raw number of flowering records. That distinction matters: people observe plants far more in spring than in winter, so a bare count of flowering records partly measures when people go outside. Dividing by the number examined removes that. 299 of 627 examined observations were in flower, every one of them research grade. The whisker on each bar is a 95% Wilson interval. This is still a global aggregate and not a forecast for your garden: the same species flowers on different dates in different hemispheres. Where a species has fewer than 30 flowering records we do not draw this chart at all. Computed from 10.15468/dl.cgje2x.

When it blooms, where you are 1 state

StatePeaksObservations in flower
California Oct 285

Where it actually grows measured, from 1,807 observations

Condition 5th percentile Median 95th percentile
Coldest month, mean daily low -5.5 °C 0.7 °C 3.9 °C
Warmest month, mean daily high 25.9 °C 32.8 °C 35.8 °C
Annual rainfall 128 mm 259 mm 1,037 mm
Rainfall in the driest quarter 6 mm 14 mm 41 mm

It is found where winters bring hard frost. This is not care advice and it is not a forecast. It is a measurement: we sampled the climate at every one of the 1,807 research-grade observations of Ericameria cuneata that carry a coordinate, and this is the range those places actually span. The 5th and 95th percentiles are used rather than the minimum and maximum, because a single cultivated specimen in a heated conservatory should not widen a tropical plant's range to the Arctic.

This is not a hardiness zone. A USDA zone is the average annual extreme minimum temperature. The figure above is the mean daily minimum of the coldest month, which is a different quantity and is typically far warmer. Reading one as the other would place a plant several zones too warm, so we do not publish a hardiness zone, because we do not have one. Climate from CHELSA V2.1 (Karger et al. 2017); occurrences from 10.15468/dl.cgje2x.

Also published as 8 synonyms

A synonym is not an error. It is a record of botanists disagreeing, in print, about where this plant belongs. Each of these was somebody’s considered answer.

  • Aster cuneatus (A.Gray) Kuntze
  • Bigelowia rupestris Greene
  • Bigelowia spathulata A.Gray
  • Chrysoma cuneata Greene
  • Chrysoma cuneata var. cuneata
  • Haplopappus cuneatus A.Gray
  • Haplopappus cuneatus var. cuneatus
  • Haplopappus cuneatus var. spathulatus S.F.Blake

Sourcesevery claim on this page

  1. World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
  3. Wikidata. common name (P1843), joined on the World Flora Online identifier (P7715). CC0. Retrieved 2026-07-13.
  4. Kew, World Checklist of Vascular Plants (WCVP v16). native distribution by TDWG level-3 botanical country, and life form. CC BY 3.0. Retrieved 2026-06-04.

We publish what we can source and we say so when we cannot. This page has no care advice and no toxicity claim, because we do not yet have those from a source we can cite.