FNPS Plant Database

Physostegia leptophylla

slenderleaf obedient plant

PHOTOS COMING SOON!

Nomenclature

Common Name:

slenderleaf obedient plant

Synonym(s):

Genus species:

Physostegia leptophylla

Family:

Lamiaceae (Labiatae)

Plant Specifics

Form:

flower

Size:

To 3 ft tall.  Clonal forming patches.

Life Span:

Long-lived perennial

Flower Color:

pink, purple

Fruit Color:

brown (not showy)

Phenology:

winter dormant, blooms late spring to summer

Noted For:

Showy Flowers

Landscaping

Recommended Uses:

Water gardens and pond edges.  Moist wildflower gardens.

Considerations:

Availability:

Seed

Propagation:

Division and seed.

Light:

Full Sun, Part Sun

Moisture Tolerance:

Always Flooded------------------------------------------------Extremely Dry

Coming Soon!

Stays wet ---to--- Somewhat moist, no flooding

Salt Water Flooding Tolerance:

Unknown

Salt Spray/Salty Soil Tolerance:

Low/no tolerance of salty wind or direct salt spray

Soil or Other Substrate:

Sand

Soil pH:

Adaptable

Suitable to Grow In:

8A,8B,9A,9B

USDA zones are based on the average annual extreme minimum winter temperature.



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Ecology

Wildlife:

Pollinators, Hummingbirds

Generally pollinated by bumblebees.  Other long tongued bees, hummingbirds and the occasional butterfly sip nectar from the flowers ( New Moon Nursery ).

Humminbirds are attracted to the nectar.

Native Habitats:

Wet prairie, wet savannas, pond edges.

Natural Range in Florida:

Comments:

Ethnobotany:

General Comments:

Citations:

Hammer, Roger. 2015.  Attracting hummingbirds and butterflies in tropical Florida.  University Presses of Florida.



Tras, Pamela.  2001.  Gardening for Florida's butterflies.  Great Outdoors Publishing, St. Petersburg, FL.



Wunderlin, R. P., B. F. Hansen, A. R. Franck, and F. B. Essig. 2021. Atlas of Florida Plants (http://florida.plantatlas.usf.edu/).  Institute for Systematic Botany, University of South Florida, Tampa.

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