General Plant Information (Edit)
Plant Habit: Shrub
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Wet
Wet Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Minimum cold hardiness: Zone 8a -12.2 °C (10 °F) to -9.4 °C (15 °F)
Maximum recommended zone: Zone 11
Plant Height: 10 to 15 feet
Plant Spread: 6-10 feet
Leaves: Deciduous
Fruit: Other: Pods containing 5 to 10 seeds
Fruiting Time: Fall
Late fall or early winter
Winter
Flowers: Showy
Flower Color: Orange
Other: Reddish-orange to Reddish-purple
Bloom Size: 1"-2"
Flower Time: Late winter or early spring
Spring
Late spring or early summer
Summer
Late summer or early fall
Underground structures: Taproot
Suitable Locations: Bog gardening
Resistances: Humidity tolerant
Toxicity: Leaves are poisonous
Roots are poisonous
Other: Seeds are poisonous
Propagation: Seeds: Sow in situ
Pollinators: Various insects
Miscellaneous: Tolerates poor soil

Image
Common names
  • Scarlet Wisteria
  • False Poinciana
  • Rattlebox
  • Purple Sesbane

Photo Gallery
Uploaded by clintbrown

Date: 2014-07-16
Location: NC| June, 2022
Date: 2022-06-14
Uploaded by clintbrown
Uploaded by clintbrown
Location: Sebastian, Florida
Date: 2016-03-13
Location: Sebastian, Florida
Date: 2016-03-13
Location: Sebastian, Florida
Date: 2016-03-13
Comments:
  • Posted by plantladylin (Sebastian, Florida - Zone 10a) on Aug 16, 2022 10:22 AM concerning plant:
    Sesbania punicea is an ornamental woody shrub to heights of 15 feet with clusters of attractive bright orange-red flowers. This shrub has escaped cultivation in some areas where it has displaced native vegetation and wildlife. It forms dense thickets in moist to wet environments, along rivers and streams, causing a decrease in water flow, erosion and flooding.

    Here in Florida, Sesbania punicea is listed by the Florida Exotic Pest Plant Council as a Category II non-native invasive plant. It produces thousands of viable seeds each year and the seeds can remain dormant in the soil for several years. Young plants should be hand pulled or dug out before seeds are produced.
Discussion Threads about this plant
Thread Title Last Reply Replies
Wacky wild by eclayne Aug 21, 2014 8:53 PM 3

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