Spermatophytes (seed plants): Angiosperms (flowering plants): Eudicots: Core Eudicots: Rosids: Malvids: Myrtales
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/14/23):
Oenothera nutans
FAMILY
Onagraceae
Go to FSUS key
Dig deeper at SERNEC, a consortium of southeastern herbaria.
As this species is so very similar to O. biennis and O. parviflora, most biologists are not aware of it. A tall species, it differs from O. biennis by the "Inflorescence being glabrous (or appearing so without magnification)", as opposed to "Inflorescence conspicuously pubescent" in O. biennis, according to Weakley (2018). Read more at Vascular Plants of North Carolina.
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Oenothera nutans
FAMILY
Onagraceae
SYNONYMOUS WITH Flora of North America north of Mexico, vol. 10 (2021)
Oenothera nutans
SYNONYMOUS WITH Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Oenothera nutans
SYNONYMOUS WITH Floristic Synthesis of North America (Kartesz, 1999)
Oenothera nutans
SYNONYMOUS WITH Manual of Vascular Plants of NE US & Adjacent Canada (Gleason & Cronquist,1991)
Oenothera biennis var. austromontana
SYNONYMOUS WITH Guide to the Vascular Plants of the Blue Ridge (Wofford, 1989)
Oenothera austromontana
INCLUDED WITHIN VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 137-02-001?:
Oenothera biennis FAMILY Onagraceae
SYNONYMOUS WITH Gray's Manual of Botany (Fernald, 1950)
Oenothera biennis var. nutans
COMMON NAME:
Nodding Evening-primrose
To see larger pictures, click or hover over the thumbnails.
WEAKLEY'S FLORA OF THE SOUTHEASTERN US (4/14/23):
Oenothera nutans
FAMILY
Onagraceae
SYNONYMOUS WITH
PLANTS NATIONAL DATABASE:
Oenothera nutans
FAMILY
Onagraceae
SYNONYMOUS WITH
Flora of North America north of Mexico, vol. 10
Oenothera nutans
SYNONYMOUS WITH
Floristic Synthesis of North America. BONAP (Kartesz, 2021)
Oenothera nutans
SYNONYMOUS WITH
Floristic Synthesis of North America (Kartesz, 1999)
Oenothera nutans
SYNONYMOUS WITH
Manual of Vascular Plants of NE US & Adjacent Canada (Gleason & Cronquist,1991)
Oenothera biennis var. austromontana
SYNONYMOUS WITH
Guide to the Vascular Plants of the Blue Ridge (Wofford, 1989)
Oenothera austromontana
INCLUDED WITHIN
VASCULAR FLORA OF THE CAROLINAS (Radford, Ahles, & Bell, 1968) 137-02-001?:
Oenothera biennis
FAMILY
Onagraceae
SYNONYMOUS WITH
Gray's Manual of Botany (Fernald, 1950)
Oenothera biennis var. nutans
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