Photo of Petunia exserta flower by Far Out Flora

Photo by Far Out Flora

Used with permission, all rights reserved

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Petunia exserta

Plant type

perennial

size

  • H: 2'
  • W: 2'

planting zones

  • 9a-11

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Petunia exserta plant details

Petunia exserta is a broadleaf deciduous perennial with green foliage. In fall and summer red flowers emerge. Attracts hummingbirds. Grows well with sun and regular water. Does well in rich soil.

CHARACTERISTICS OF Petunia exserta

Plant type: perennial
Plant family: solanaceae
Foliage: deciduous green
Mature size: 2 FT wide, 2 FT tall
Flowers: red blooms in fall and summer
Uses: container plant, heirloom, rare, self-sowing

GROWING CONDITIONS for Petunia exserta

USDA Zones: 9a - 11
Sun exposure: sun
Watering frequency: regular
Soil needs: rich

Nursery contributed plant descriptions

A native of Brazil, this gem has ruby-red star-shaped flowers with gold dust pollen at the tips of the curved stamens. As I sat collecting seed pods a hummingbird dipped into each flower in front of me, a joy to see. A weaver that combines with sacred basil, as shown here, and more with ease.
How Wild! From Brazil comes this incredibly rare species Petunia--in 2007 only 14 plants were found growing in a single location. Huge thanks to ever so cute & witty horticultural super-geek Joseph Tychonievich, proprietor of the blog Greensparrow Gardens, who slipped some seeds our way. THANK YOU JOSEPH for letting us in on this extraordinary find! A profuse bloomer, unusual, long tubes open into exotic 2.5" vivid red flowers from early Summer to Fall. Easy & fast with a 2' x 2' upright, bushy form. Because of its close relationship to Petunia axillaris, if both are grown in the same garden they will likely cross, resulting in pink blooms. Overwinters in mild-Winter climates. Hummingbird pollinated. Rich soil & super cool in containers (5+ gal). Reseeds politely.

By: Annie's Annuals & Perennials

Gardening facts about Petunia exserta plant

How to Grow Petunia exserta

  • Sun Exposure

    • sun
  • Water Needs

    • regular
  • Soil Needs

    • rich

Features

  • Foliage Color

    • green
  • Flower Color

    • red
  • Wildlife

    • hummingbirds
  • Flower Season

    • summer
    • fall
  • Foliage Season

    • deciduous

See other plant types of Petunia for your garden

aka Wild White Petunia

Plant Type

Perennial

Zones

9a-11

Size

Height: 2'-4'

Width: 2'

  • sun - bright shade
  • even moisture - regular
Photo of Petunia axillaris flower by Annie's Annuals & Perennials
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aka Petunia integrifolia var. integrifolia, Wild Petunia

Plant Type

Perennial, Annual / Biennial

Zones

8b-12

Size

Height: 6"-60"

Width: 6"-60"

  • sun - mostly sun
  • even moisture - regular
Photo of Petunia integrifolia landscape by Annie's Annuals & Perennials
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Scientific Name: Petunia 'Balpevac'

aka Petunia 'Black Velvet'

Plant Type

Annual / Biennial

Zones

10a-11

Size

Height: 8"-12"

Width: 8"-12"

  • sun
  • even moisture - drought tolerant
Photo of Petunia Black Velvet™ PP22666 flower by Karl Gercens III
View Plant

More Options

Scientific Name: Petunia 'Balpephan'

aka Petunia 'Phantom'

Plant Type

Annual / Biennial

Zones

10a-11

Size

Height: 8"

Width: 8"-12"

  • sun
  • even moisture
Photo of Petunia Phantom™ PP22440 flower by Avant Gardens
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Scientific Name: Petunia 'Bhtun31501'

aka Petunia x 'Pretty Much Picasso', Pretty Much Picasso Petunia

Plant Type

Annual / Biennial

Zones

1-12

Size

Height: 6"-12"

Width: 18"-36"

  • sun
  • even moisture - drought tolerant
Photo of Petunia Pretty Much Picasso® PP21649 flower by Confessions of a Plant Geek
View Plant
+41 more Petunia
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