Ptychosperma macarthurii | Macarthur palm

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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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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.

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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
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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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Macarthur palm

Macarthur palm palm
Ptychosperma macarthurii Arecaceae
--more--

common name
  Macarthur palm
accepted scientific name
  Ptychosperma macarthurii (H. Wendl. ex H.J. Veitch) H. Wendl. ex Hook. f.
rules for finding collection records
  Ptychosperma macarthurii (65)
family name
  Arecaceae

Image Author: ©2020 natasha0607, elawrey
Image License: CC BY-NC
Image Source

Category: Broadleaf Trees
Flowers: Three petals
Petal colors:

Flower size is about 0.2 inches
Leaf: Alternate, Compound
Plant Observed 3rd week of October thru end of May
Introduced. from Australia.

How Likely at this Location (16%)

Name Match (100%)

Plant Showiness (54%)

Links to Plant Descriptions
Wikipedia
Flora of North America
U of F Extension
SEINet
Missouri Bot. Garden

Links to Plant Photos
Starr Environmental (20)
Atlas of Florida Plants (4)
FloraFinder (2)
South Florida (1)
iNaturalist (1)

Where the plant has been found

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

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