Verbesina Species, Frostweed, Iceplant, Virginia Crownbeard, White Crownbeard

Verbesinavirginica

Family
Asteraceae (ass-ter-AY-see-ee)
Genus
Verbesina (ver-bes-SIGH-nuh)
Species
virginica (vir-JIN-ih-kuh)
Synonym
Phaethusa virginica
Verbesina polycephala
Verbesina sinuata
Verbesina villosa
Sun Exposure
Full Sun
Sun to Partial Shade
Light Shade
Partial to Full Shade
Full Shade
Foliage
Herbaceous
Succulent
Height
4-6 ft. (1.2-1.8 m)
Spacing
36-48 in. (90-120 cm)
Hardiness
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
Bloom Color
White/Near White
Bloom Time
Late Summer/Early Fall
Mid Fall
Other Details
Category
Perennials
Water Requirements
Drought-tolerant; suitable for xeriscaping
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Non-patented
Propagation Methods
From seed; direct sow outdoors in fall
From seed; direct sow after last frost
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
Properly cleaned, seed can be successfully stored
Regional

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

Barling, Arkansas

Bartow, Florida

Ellenton, Florida

Fort Lauderdale, Florida

Gainesville, Florida

Jacksonville, Florida

Jupiter, Florida

Sarasota, Florida

Derby, Kansas

Coushatta, Louisiana

Marietta, Mississippi

Pomona, New York

Okatie, South Carolina

Arlington, Texas

Austin, Texas(2 reports)

Boerne, Texas

Burleson, Texas

Cedar Creek, Texas

College Station, Texas

Dallas, Texas(2 reports)

Dripping Springs, Texas

Fort Worth, Texas

Frisco, Texas

Houston, Texas

Kendalia, Texas

Magnolia, Texas

Plano, Texas

Red Oak, Texas

San Antonio, Texas

Temple, Texas

Chantilly, Virginia

Fairfax, Virginia

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Gardener's Notes:

7
positives
2
neutrals
0
negative
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B
Mount Ivy, NY | July 2020 | positive

I grew this from gifted seed from a friend not really knowing what it was. Last year it topped over 8 feet tall in my zone 6b garden! Eve...Read More

O
| October 2018 | positive

The flowers are great for my monarchs, and the thing is so strong-stemmed that it doesn't need staking. Mine get to 10' tall. The first...Read More

F
Titusville, FL (Zone 9b) | March 2018 | neutral

The zoning on this completely off! It will grow well into zone 11. It's a great native the butterfly & bee love it plus it requires no at...Read More

S
Jacksonville, FL (Zone 9a) | March 2015 | positive

This plant ranges naturally into zone 10 in south Florida.

G
Plano, TX (Zone 8a) | May 2014 | positive

Frostweed is a wonderful native plant. However, like most members of the aster family, its seeds get absolutely EVERYWHERE, so unless you...Read More

K
Alachua, FL (Zone 8b) | November 2008 | positive

This plant grows in abundance along the entrance road to Kanapaha Botanical Gardens in Gainesville FL and puts on quite a floral show in the fall.

S
Fort Worth, TX (Zone 8a) | July 2008 | positive

Frostweed is a very hardy grower and reseeds generously. So if you don't have the space clip the blooms before they drop seeds. I agres...Read More

M
Bartow, FL (Zone 9a) | February 2004 | neutral

This plant grows almost all over the state of Florida. It loves sunny, wet ditches and open hammocks. It is most attractive in late fal...Read More

F
Josephine, Arlington, TX (Zone 8a) | February 2004 | positive

Frostweed is a wonderful plant that will tolerate both full sun and full shade. The leaves are lovely all season and the white blossoms ...Read More

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