Okenia hypogaea

Characteristics
Dicots
Okenia hypogaea Schltdl. & Cham.
BURROWING FOUR-O'CLOCK; BEACH PEANUT
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Okenia, with up to 18 stamens per flower and geocarpic fruits, is possibly sister to the genus Boerhavia (based on ITS and plastid DNA) or embedded in the Boerhavia lineage (based predominantly on plastid DNA) (Douglas & Manos 2007).
Native Endangered-State
Classification
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CARYOPHYLLALES
Okenia hypogaea Schltdl. & Cham. - BURROWING FOUR-O'CLOCK; BEACH PEANUT
Citation
OKENIA HYPOGAEA Schlechtendal & Chamisso, Linnaea 5: 92. 1830.
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MEXICO: Veracruz: Prope Veracruz, s.d., Schiede & Deppe s.n. (holotype: ?; foto F, foto XAL).
Species Distribution Map
Plant Photos
Okenia hypogaea - 303
Okenia hypogaea - Walter K. Taylor
Okenia hypogaea - 31
Okenia hypogaea - Bob Bierman
Okenia hypogaea - 25
Okenia hypogaea - Betty Wargo
Okenia hypogaea - 258
Okenia hypogaea - Roger Hammer
Okenia hypogaea - 159
Okenia hypogaea - Keith Bradley
Okenia hypogaea - 159
Okenia hypogaea - Keith Bradley
Okenia hypogaea - 159
Okenia hypogaea - Keith Bradley
Okenia hypogaea - 229
Okenia hypogaea - Patricia Howell