Boerhavia diffusa | red spiderling

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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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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

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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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red spiderling

red spiderling Verbena/Four-o'clock
Boerhavia diffusa Nyctaginaceae
--show more--

English common names
  •red spiderling
  •spreading hogweed
Spanish common names
  •arete
  •golondrina
  •palo de agua
  •siempreviva
accepted scientific name
  •Boerhavia diffusa L.
rules for finding collection records
  •Boerhavia diffusa (150)
family name
  • Nyctaginaceae

Image Author: ©2006 John R. Gwaltney, Southeastern Flora
Image License: Author's permission
Image Source

Category: Wildflowers
Flowers: Irregularly shaped flowers, Tubular shaped flowers
Petal colors:

Flower size is about 0.2 inches
Leaf: Opposite, Simple
Plant Observed 2nd week of October thru 1st week of May

How Likely at this Location (24%)

Name Match (100%)

Plant Showiness (36%)

Links to Plant Descriptions
Flora of North America
Instituto Darwinion (4)
Wikipedia Español
Wikipedia English
Plants of the World (17)
Jepson
WFO Monographs
SEINet

Links to Plant Photos
Wikimedia Commons (13)
iNaturalist (11)
Flora Uruguay (3)
UT Austin BIO 406D (4)
Cal Photos (3)

Where the plant has been found

Credits

Habitat where plant was found

Disturbed

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

Credits