Cotula coronopifolia | brass buttons

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36.056316, -112.08046
36° 3′ 22.77″ N, 112° 4′ 49.66″ W
36 3 22.77, 112 4 49.66

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Flower Size

Very Small

About 1/4 inch

About 1/2 inch

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About an 1 inch

Around 1.5 inches

Around 2 inches

Around 3 inches

Over 4 inches

If you don't carry a ruler you can use a quarter which is an inch in diameter. Although flowers may be easy to measure, the size often varies. Botanical descriptions often do not include the flower size so some of our size information may be wrong.

When a plant has clusters of small flowers you should measure the size of a flower even though it may be very small. Many plants have flowers that are not obvious and in that case we put them in the "Very Small" category.

Leaf Attachment

Alternate

Opposite

Basal

Whorled

Habitat	Description
Alpine	Growing above timberline
Aquatic	Growing in or floating in water
Brush	Scab, chaparral, thicket, clearcut, scrub and similar terms
Cliff	On a cliff, rock wall or similar surface
Desert	Described as a desert, wash, arid or very dry area
Disturbed	Along a road, railroad, burned area, vacant lot and similar places
Epiphyte	Growing on a plant or on decaying plant material
Forest	In a grove, stand or woods or otherwise associated with trees
Grassland	A pasture, prairie, rangeland or steppe
Meadow	An area described as a meadow
Riparian	Near a stream, river, lake, seep or other wet area
Rocky	An outcrop, scree, talus area or other rocky area
Salt Marsh	An alkali or tidal area
Sand	An area described as sandy or a sand dune
Wetland	Marsh, swamp, bog, fen or wetland
Ignore	No habitat specified

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About This Site
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List of Common Names
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Go to North America

brass buttons

brass buttons Aster Family
Cotula coronopifolia Asteraceae
--show more--

English common names
  •brass buttons
  •golden buttons
  •buttonweed
Spanish common name
  •cotula
accepted scientific name
  •Cotula coronopifolia L.
rules for finding collection records
  •Cotula coronopifolia (135)
family name
  • Asteraceae

Image Author: ©2007 Anthony Valois and the National Park Service
Image License:
Image Source

Category: Wildflowers
Flowers: No obvious petals
Petal colors:

Flower size is 0.2 to 0.45 inches
Leaf: Alternate, Simple
Plant Observed last week of June thru 1st week of April

How Likely at this Location (26%)

Name Match (100%)

Plant Showiness (45%)

Links to Plant Descriptions
Flora of North America
Instituto Darwinion (13)
Fundación R.A. Philippi
Wikipedia Español
UW Herbarium (15)
E-Flora BC
Wikipedia English
Flora Bonaerense (2)
Jepson
WFO Monographs
Alpine Garden Soc.
SEINet

Links to Plant Photos
Cal Photos (96)
iNaturalist (46)
Wikimedia Commons (10)
Tony Valois NPS (6)
Chileflora (5)
Peter Bryant (5)
Paul Slichter (2)
Morwell NP (1)
Flora Uruguay (1)

Where the plant has been found

Credits

Habitat where plant was found

Salt Marsh

Riparian

Wetland

Elevation (m) vs. Time of Observation (Flowering)

Credits