Senna didymobotrya | African senna

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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

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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

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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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African senna

African senna Pea Family
Senna didymobotrya Fabaceae
--more--

common name
  African senna
accepted scientific name
  Senna didymobotrya (Fresen.) H.S. Irwin & Barneby
rules for finding collection records
  Senna didymobotrya (20)
  Cassia didymobotrya (1)
family name
  Fabaceae

Image Author: ©2012 Zoya Akulova
Image License: CC BY-NC
Image Source Image Source

Category: Shrubs
Flowers: Four petals, Five petals, Spike cluster of flowers
Petal colors:

Flower size is 1.2 to 2.0 inches
Leaf: Alternate, Compound
Plant Observed 3rd week of December thru 3rd week of August
Native to tropical Africa. Naturalized in Hawaii.

How Likely at this Location (12%)

Name Match (100%)

Plant Showiness (72%)

Links to Plant Descriptions
Flora of the Hawaiian Islands
Wikipedia
Jepson
Prigge&Gibson UCLA
Phoenix Landscape Plants
CalFlora.org
USDA PLANTS profile

Links to Plant Photos
iNaturalist (100)
Starr Environmental (20)
Peter Bryant (18)
Tony Valois NPS (6)
Cal Photos (13)
Cal Photos (13)
SEINet (4)
Wikimedia Commons (3)
Jay Sullivan (1)
South Florida (1)

Where the plant has been found

credits

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

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