Mimulus cardinalis Douglas ex Benth.
Scarlet Monkeyflower, Crimson Monkeyflower
Scrophulariaceae (Figwort Family)
Synonym(s): Diplacus cardinalis, Erythranthe cardinalis, Mimulus cardinalis var. exsul, Mimulus cardinalis var. griseus, Mimulus cardinalis var. rigens, Mimulus cardinalis var. verbenaceus, Mimulus verbenaceus
USDA Symbol: MICA3
Scarlet monkey-flower is a large-flowered, robust perennial with 2-3 ft. stems. The flowers are carried high above the leaves and are of a peculiar shape. The lower lip is swept backward and the stamens extend beyond the upper lip. All parts of the flower are a brilliant, red-orange hue.
The handsome red flowers of this plant attract hummingbirds.
From the Image Gallery
Bloom InformationBloom Color: Red , Orange
Bloom Time: Apr , May , Jun , Jul , Aug , Sep , Oct
DistributionUSA: AZ , CA , NM , NV , OR , UT
Native Distribution: S.w. OR & CA, e. to NV, extreme s.w. UT & AZ
Native Habitat: Stream banks & seeps below 8000 ft.
Growing ConditionsWater Use: High
Light Requirement: Part Shade
Soil Moisture: Moist
CaCO3 Tolerance: Medium
Soil Description: Moist soils.
Conditions Comments: Older stems need to be trimmed back periodically or the growth becomes floppy and unsightly. This plant reseeds freely.
BenefitUse Wildlife: Crimson monkey flower attracts hummingbirds.
Conspicuous Flowers: yes
PropagationDescription: Easily increased through root divisions of the ever-enlarging clumps. Seeds may also be used.
Seed Collection: Not Available
Seed Treatment: Seeds germinate without pretreatment.
Commercially Avail: yes
Find Seed or Plants
Find seed sources for this species at the Native Seed Network.
View propagation protocol from Native Plants Network.
National Wetland Indicator Status
From the National Organizations DirectoryAccording to the species list provided by Affiliate Organizations, this plant is on display at the following locations:
Santa Barbara Botanic Garden - Santa Barbara, CA
Native Seed Network - Corvallis, OR
Additional resourcesUSDA: Find Mimulus cardinalis in USDA Plants
FNA: Find Mimulus cardinalis in the Flora of North America (if available)
Google: Search Google for Mimulus cardinalis
MetadataRecord Modified: 2017-07-07
Research By: TWC Staff