Photo of Sinningia cardinalis flower by Kara Nursery

Photo by Kara Nursery

Used with permission, all rights reserved

Show all photos

Sinningia cardinalis

Also Known As

  • Gloxinia cardinalis

Plant type

perennial, bulb / corm / tuber

size

  • H: 8"-10"
  • W: 8"-10"

planting zones

  • 10a-11

More Options

Sinningia cardinalis plant details

Sinningia cardinalis is a broadleaf deciduous perennial bulb / corm / tuber with green foliage. In fall, spring and summer red flowers emerge. Features fuzzy texture. Attracts hummingbirds. Grows well with bright shade and low water. Does well in average and well-drained soil.

CHARACTERISTICS OF Sinningia cardinalis

Plant type: perennial bulb / corm / tuber
Plant family: gesneriaceae
Foliage: deciduous green
Mature size: 8 IN - 10 IN - wide, 8 IN - 10 IN - tall
Flowers: red blooms in fall, spring and summer
Uses: velvety

GROWING CONDITIONS for Sinningia cardinalis

USDA Zones: 10a - 11
Sun exposure: bright shade
Watering frequency: low
Soil needs: average and well-drained

Nursery contributed plant descriptions

Perfect for a partially sunny windowsill or light garden, Cardinal Flower is a compact, blooming plant that's ideal for the potted garden. It stays under a foot in height and blooms on and off from spring to fall. During the winter months, under cool temperatures and low light, it can go into a 'rest period" when the foliage dies back or goes dormant. In late winter or early spring, broad fuzzy leaves reappear from the root tubers and create a pretty rosette from which brilliant scarlet-red, tubular flowers arise.
Very similar to the following but with larger, green leaves. And - guess what - it has red flowers!

By: Kara Nursery

Gardening facts about Sinningia cardinalis plant

How to Grow Sinningia cardinalis

  • Sun Exposure

    • bright shade
  • Water Needs

    • low
  • Soil Needs

    • average
    • well-drained

Features

  • Foliage Color

    • green
  • Flower Color

    • red
  • Wildlife

    • hummingbirds
  • Flower Season

    • spring
    • summer
    • fall
  • Foliage Season

    • deciduous
  • Texture

    • fuzzy

Landscape groups by tags

See other plant types of Sinningia for your garden

aka Sinningia longituba, Sinningia tubiflora 'Alba', Hardy White Gloxinia

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

7b-11

Size

Height: 12"-24"

Width: 18"-36"

  • sun - mostly sun
  • regular - drought tolerant
  • dry in winter
Photo of Sinningia tubiflora flower by Dancing Oaks Nursery
View Plant

More Options

aka Towering Inferno Hardy Sinningia

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

7b-11

Size

Height: 4'

Width: 2'

  • sun - mostly shade
  • regular - occasional
Photo of Sinningia 'Towering Inferno' by plant lust
View Plant

More Options

aka Hardy Red Gloxinia

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

7b-11

Size

Height: 12"-20"

Width: 24"-36"

  • sun - mostly shade
  • even moisture - drought tolerant
  • dry when dormant
Photo of Sinningia sellovii flower by Karl Gercens III
View Plant

More Options

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

8b-11

Size

Height: 18"-24"

Width: 12"-18"

  • sun - mostly sun
  • regular - drought tolerant
  • dry in winter
Photo of Sinningia 'Shelby' flower by Secret Garden Growers
View Plant

More Options

aka Hardy Pink Gloxinia

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

7a-10b

Size

Height: 12"

Width: 8"-12"

  • sun - mostly sun
  • regular
Photo of Sinningia 'Invasion Force' foliage by plant lust
View Plant

More Options

+18 more Sinningia
Mailing List
Sign Up for updates on new plant arrivals and deals

© 2010—2026 Plant Lust, LLC All Rights Reserved