Bidens subalternans

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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

Plant Elevation

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Plant Category

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Wildflowers

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Grass-like

Fern-like

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Flower Petals

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Many Petals

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Two

Three

Four

Five

Six Petals

Pea Flower

Irregular

Flower Color

Yellow

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Orange

Brown

Green

Flower Size

Very Small

About 1/4 inch

About 1/2 inch

About 3/4 inches

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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amor seco

amor seco Aster Family
Bidens subalternans Asteraceae
--show more--

Spanish common name
  •amor seco
accepted scientific name
  •Bidens subalternans DC.
rules for finding collection records
  •Bidens subalternans (158)
family name
  • Asteraceae

Image Author: Ing. Diego Cabral, Flora Mendocina Nativa
Image License: Author's permission
Image Source

Category: Wildflowers
Flowers: Many petals
Petal colors:

Flower size is about 0.5 inches
Leaf: Opposite, Compound
Plant Observed 2nd week of October thru 2nd week of June

How Likely at this Location (28%)

Name Match (100%)

Plant Showiness (45%)

Links to Plant Descriptions
Instituto Darwinion (20)
Flora Mendocina
Flora Bonaerense (6)

Links to Plant Photos
iNaturalist (24)
Wikimedia Commons (7)
Flora Mendocina (3)
Entre Ríos nature (3)
Flora Uruguay (1)
Catalogo Plantas UdeC (1)
SEINet (1)

Where the plant has been found

Credits

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

Credits