Oenothera speciosa

ClassificationFlowering Plants
FamilyOnagraceae
Family (Traditional)Onagraceae
GenusOenothera
SpeciesOenothera speciosa Nutt.
Common NameShowy evening primrose; White evening-primrose
Growth HabitForb
DurationPerennial
Plant Notes**
C value N/A
StatusNot Native, UPL (NWPL)
Specimens View and Download Specimen Details »

** Not applicable or data not available.

Subspecies and Varieties

Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Hartmannia speciosa Hartmannia speciosa (Nutt.) Small  
Oenothera delessertiana Oenothera delessertiana Steud.  
Oenothera speciosa var. childsii Oenothera speciosa var. childsii (Bailey) Munz  

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on an accession number to view full details; click on column headers to sort.

Counties included on distribution map: Clinton, Floyd, Howard, Marion

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: BUT

Range of years during which specimens were collected: 1930 - 2006

Accession No. (click for full details) County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
15439 Floyd 23 Oct 1933 Betty Lou Wilson
BUT
Oenothera speciosa Nutt.
57697 Howard 03 Jun 1940 Charles M. Ek
BUT
Oenothera speciosa Nutt.
52765 Howard 03 Jun 1940 Charles M. Ek
BUT
Oenothera speciosa Nutt.
63832 Clinton 04 Jul 1942 Charles M. Ek
BUT
Oenothera speciosa Nutt.
152004 Marion 07 Jun 2006 Nick Harby
BUT
Oenothera speciosa
33858 Marion 16 Jun 1936 Ray C. Friesner
9688
BUT
Oenothera speciosa Nutt.
6427 Marion 01 Jul 1930 William N. Clute
BUT
Oenothera speciosa Nutt.
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