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Mimulus cardinalis

scarlet monkey flower

An upright perennial, often grown as an annual, with creeping rhizomes, bearing 2-lipped scarlet flowers to 5cm in length over a long period in summer

Other common names
cardinal monkey flower
Synonyms
Erythranthe cardinalis
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Size
Growing conditions
Colour & scent
StemFlowerFoliageFruit
Spring
Summer
Autumn
Winter
Position
Aspect

Exposure
Botanical details
Family
Phrymaceae
Native to GB / Ireland
No
Genus

Mimulus can be annuals, perennials or evergreen shrubs, with paired leaves and 2-lipped tubular or trumpet-shaped flowers in terminal racemes or in the leaf axils

Name status

Correct

Plant range
W USA to Mexico

How to grow

Cultivation

Grow in wet, humus-rich soil in full sun or very light dappled shade, can also be planted at pond margins in up to 10cm of water. See pond plants and bog gardens for further advice

Propagation

Propagate by seed sown in autumn or early spring, or by division in spring

Suggested planting locations and garden types
Pruning

Cut back after flowering

Pests

Slugs and snails can be a problem

Diseases

Young plants are susceptible to powdery mildews

Get involved

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