Beach Evening-Primrose
ExplorePlants
Beach Evening-Primrose
oenothera drummondii
The Beach Evening-Primrose (Oenothera drummondii) is a hardy, sprawling plant that thrives where few others can—on the sun-drenched, wind-swept sand dunes of coastal environments. Native to the coastal regions of the Gulf of Mexico and the southeastern United States, this resilient plant plays a crucial ecological role by anchoring shifting sands with its deep taproot and low-growing, mat-forming stems. Its ability to tolerate salt spray, intense heat, and nutrient-poor soils makes it a true survivor of the beach frontier. What makes this plant truly enchanting is its crepuscular blooming cycle. As evening approaches, its large, saucer-shaped yellow flowers unfurl within minutes, releasing a sweet fragrance to summon nocturnal pollinators. By the following afternoon, these golden blossoms undergo a dramatic transformation, fading to a beautiful reddish-pink before wilting. This rapid, daily cycle of birth, pollination, and color-shifting decay makes the Beach Evening-Primrose a captivating find for coastal nature-watchers. For quick identification of Beach Evening-Primrose during outdoor trips, download the Snappit app.
Habitat: Found on coastal dunes, sandy beaches, and coastal grasslands, often tolerating salt spray and wind.
Appearance
This low-growing, sprawling herbaceous plant forms dense mats up to 50 centimeters high and over a meter wide. Its stems and leaves are covered in a dense coat of fine, grayish-green, velvety hairs that give the foliage a dusty appearance. The leaves are simple, oblanceolate to elliptic, often with wavy or slightly toothed margins. Its most prominent feature is the large, four-petaled flower, which measures up to 7 centimeters across. The flowers open bright yellow with central yellow stamens, but fade to a distinct peach or reddish-pink as they age.
KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderMyrtalesFamilyOnagraceaeGenusOenothera
Category
PlantsRarity
Common
Danger
1/5 · Very low
Snaps
Be the first to snap!
Interesting facts
As the flowers age and prepare to wilt the next day, they undergo a striking color change, fading from bright yellow to a deep reddish-pink.
Its dense, fuzzy hairs on the leaves act like a natural sunblock and windbarrier, protecting the plant from scorching coastal sun and abrasive blowing sand.
The flowers of the Beach Evening-Primrose open rapidly at dusk, a spectacle that can sometimes be watched in real-time over just a few minutes.
Special abilities
Ability
Salt Spray Tolerance
Able to withstand harsh, salty winds on coastal dunes by using a dense layer of leaf hairs and a specialized waxy cuticle.
Ability
Sand Dune Binder
Utilizes a deep taproot and sprawling, rooting stems to anchor itself and hold shifting sands in place, helping stabilize beaches.
Ability
Crepuscular Blooming
Flowers open rapidly at dusk to target evening pollinators, minimizing water loss from heat during the day.
Measurements & details
- Length
- 10+ cm
Diet & Feeding
As a photosynthetic plant, it produces its own energy using sunlight, water, and carbon dioxide, while absorbing essential minerals from sandy soils.
Primary Foods
- Sunlight
- Water
- Carbon Dioxide
- Soil Minerals
Foraging Method
- Photosynthesis
Ecological connections
mutualism
White-lined Sphinx
Hyles lineata
The fragrant yellow flowers open at dusk to attract evening pollinators like hawkmoths.
mutualism
Western Honey Bee
Apis mellifera
Bees visit the flowers in the early morning hours before they close or fade.
Traits
No trait badges are assigned for this object yet.
Also known as
No aliases listed yet.
Collections
Collections for this object will appear here as more themes are added.
Safety
Danger
1/5 · Very low
No special safety notes yet.
Frequently Asked Questions
How to identify Beach Evening-Primrose?
The easiest way to identify Beach Evening-Primrose is to use the Snappit nature identifier app.
How long is Beach Evening-Primrose?
10+ cm
What does Beach Evening-Primrose eat?
As a photosynthetic plant, it produces its own energy using sunlight, water, and carbon dioxide, while absorbing essential minerals from sandy soils.
Where is Beach Evening-Primrose usually found?
Found on coastal dunes, sandy beaches, and coastal grasslands, often tolerating salt spray and wind.
How does Beach Evening-Primrose hunt?
Photosynthesis
Snap Map
Zoom in to split clusters and explore where this object has been snapped.
Loading map…
Recent Snaps
Recent snaps will appear here as new observations are added.
_Lotus_corniculatus_-_Plant_habit.jpg&width=800)
