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
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Classification
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

Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. Click on a county to display its name.

Source
Synonyms
Specimens and Distribution

Click on an Accession Number to view additional details about the specimen.

Range of years during which specimens were collected:

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