Alonsoa Species, Mask Flower

Alonsoameridionalis

Family
Scrophulariaceae (skrof-yoo-larr-ee-AY-see-ee)
Genus
Alonsoa (ah-LON-so-uh)
Species
meridionalis (mer-id-ee-oh-NAL-iss)
Synonym
Alonsoa bidentata
Alonsoa caulialata
Alonsoa compacta
Alonsoa grandiflora
Alonsoa incisifolia
Sun Exposure
Hardiness
Bloom Color
Red
Coral/Apricot
Orange
Red-Orange
Bloom Time
Other Details
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Auburn, California

Clayton, California

Hercules, California

Martinez, California

Mckinleyville, California

Richmond, California

San Francisco, California

San Jose, California

Santa Clara, California

Bellaire, Michigan

Mapleton, Oregon

Kalama, Washington

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Gardener's Notes:

3
positives
0
neutral
0
negative
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C
(Zone 9a) | May 2005 | positive

Lots of 1” cinnabar-red flowers on neat, graceful many -branching stems to 30” tall. Long blooming! Nice in front of a bed & an excel...Read More

U
U
(Zone 9b) | November 2004 | positive

The natural habitat of this perennial is on sunny hillsides. They grow as isolated plants as well as with the support of shrubs. They c...Read More

E
E
eje
San Francisco, CA (Zone 10a) | February 2004 | positive

In my zone, this is a perennial clumpy bush. Summer or fall sown seed is a great way to get some color into your winter garden. Though...Read More

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