Flower-of-an-Hour
(Invasive)  Information

Scientific Name:   Hibiscus trionum


Flowers open for a short time on sunny days. Native to Europe.

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Flower-of-an-Hour

Genus species: Hibiscus trionum
Common Name: Flower-of-an-Hour
Family Name: Malvaceae  
Annual and perennial herbs, or shrubs; leaves alternate, simple, often palmately veined, stipulate; flowers bisexual, regular, mostly solitary or clustered in leaf axils; fruit a capsule, sometimes splitting into mericarps.
Seed Type: Angiosperm
Origin:  
Native: native to North America.
Non-native: not native to North America.
Introduced Native: native to North
America, but not Rowe Woods.
* Definitions based on the USDA
terminology
Nonnative
Category:Wildflower
Flower Color:White Yellow
Identified by:A. Swanson
Months in Bloom:  
The highlighted month(s) in this chart indicates the month(s) the plant has been observed blooming.
Jan Feb Mar Apr May Jun
Jul Aug Sep Oct Nov Dec