Home / Guides / Plant Files / Scrophulariaceae

Alonsoa Species, Mask Flower

Alonsoaacutifolia

Upload Image Print Article
Upload Image Print Article
Family
Scrophulariaceae (skrof-yoo-larr-ee-AY-see-ee)
Info
Genus
Alonsoa (ah-LON-so-uh)
Info
Species
acutifolia (a-kew-ti-FOH-lee-uh)
Info
Synonym
Alonsoa acutifolia subsp. diversifolia
Hemimeris acutifolia
Sun Exposure
Full Sun
Foliage
Evergreen
Height
18-24 in. (45-60 cm)
24-36 in. (60-90 cm)
Spacing
12-15 in. (30-38 cm)
15-18 in. (38-45 cm)
Hardiness
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Danger

Unknown - Tell us

Bloom Color
Red-Orange
Bloom Time
Blooms repeatedly
Other Details
Category
Annuals
Tropicals and Tender Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color

Unknown - Tell us

Where to Grow

Unknown - Tell us

Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size

Unknown - Tell us

Other details

Unknown - Tell us

Soil pH requirements

Unknown - Tell us

Patent Information

Unknown - Tell us

Propagation Methods
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional
View this plant in a garden
0 members have or want this plant for trade

Featured Videos

Gardener's Notes:

Post Comment
0
positive
0
neutral
0
negative
Sort By:
Post Comment
Sort By:
Popular Plants
SEE ALL
Iris
Peppers
Hydrangeas
Hostas
Contribute to Dave’s Garden
Add a New Plant to the List
Featured
BUG FILES
Dark-barred Twin-spot Carpet
(Xanthorhoe ferrugata)
BIRD FILES
Black Bittern
(Ixobrychus flavicollis)
Quick Links
View All Families
View All Genera
View All Species
Freeze/Frost Dates
PlantFiles FAQ
Plants with no Photos
Contribute to Dave’s Garden
Add a New Plant to the List
Featured
BUG FILES
Dark-barred Twin-spot Carpet
(Xanthorhoe ferrugata)
BIRD FILES
Black Bittern
(Ixobrychus flavicollis)