Lobelia cardinalis
Cardinal Flower
USDA Hardiness Zone 3-9
One of the most brilliant red perennial flowers available.
Interesting Notes
Lobelia was named after the Flemish botanist Mathias de l'Obel (1538-1616).
Bloom Time
July-September
Homeowner Growing and Maintenance Tips
Lobelia is a moisture loving perennial during the growing season, but needs good drainage when dormant. Best used alongside a stream or pond.
When to Divide
spring or fall, every 2-3 years
Good Companions
Variegated Japanese Sedge
(Carex oshimensis),
Leatherwood Fern
(Dryopteris marginalis),
Siberian Iris
(Iris sibirica),
Bigleaf Ligularia
(Ligularia dentata)
Characteristics & Attributes
Attracts Wildlife
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Hummingbirds |
| • |
Butterflies |
Season of Interest (Flowering)
Season of Interest (Foliage)