Base de datos de plantas del FNPS

Silphium asteriscus

starry rosinweed
  • Photo by: Shirley Denton, Suncoast Chapter FNPS
  • Photo by: Mark Hutchinson, Hernando Chapter, FNPS
  • Photo by: Mark Hutchinson, Hernando Chapter, FNPS
  • Photo by: Mark Hutchinson, Hernando Chapter, FNPS
  • Photo by: NULL

Nomenclatura

Nombre común:

starry rosinweed

Sinónimo(s):

Especie del género:

Silphium asteriscus

Familia:

Asteraceae (Compositae)

Especificaciones de la planta

Forma:

flower

Tamaño:

2.0 to 5.0 ft tall by 1.0 to 2.0 ft wide

Esperanza de vida:

Long-lived perennial

Color de la flor:

yellow

Color de la fruta:

Fenología:

Dormant in cold areas but may grow year-round where warm.

Destacado por:

Showy Flowers

Paisajismo

Usos recomendados:

Wildflower garden.

Consideraciones:

Disponibilidad:

Native Nurseries, FNPS Plant Sales, Specialty Provider, Seed

Propagación:

Starry rosinweed will readily self-seed if left to its own devices. Collecting seeds is a simple matter of removing the dead head flowers once they are thoroughly dried on the plant. Store the seeds at room temperature and plant in late winter or early spring. Seeds are available through the Florida Wildflowers Growers Cooperative. Silphium asteriscus also propagates by rhizome, so root cuttings are a possibility.

Luz:

Full Sun, Part Sun

Tolerancia a la humedad:

Siempre inundado---------------------------------Extremadamente seco

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Somewhat moist, no flooding -a- Somewhat long very dry periods

Tolerancia a inundaciones por agua salada:

Unknown

Tolerancia a la niebla salina/suelo salado:

Low/no tolerance of salty wind or direct salt spray

Suelo u otro sustrato:

Sand, Loam

pH del suelo:

5.1 to 7.6

Apto para cultivo en:

8A,8B,9A,9B,10A

Las zonas del USDA se basan en la temperatura mínima extrema invernal anual promedio.

¿No conoces tu zona? Haz clic aquí para buscar por código postal.

Acreditado en:

Distribution
Vouchered
Not vouchered
Selected
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No county distribution is available for this plant yet.
Starting…
Map coded by Melissa Fernandez-de Cespedes (Paynes Prairie Chapter)

Ecología

Fauna:

Pollinators, Butterflies, Birds



  • Attracts butterflies


  • Attracts bees


Seeds eaten by birds.

Hábitats nativos:

Moist roadsides, flatwoods, sandhill, scrub.

Área de distribución natural en Florida:

Comentarios:

Etnobotánica:

Comentarios generales:

The bloom period is relatively long - lasting from early spring, well into fall.
FNPS Plant Print

Citas:

Huegel, Craig, N.  2012.  Native wildflowers and other ground covers for Florida landscapes. University Press of Florida, Gainesville, FL.



Osorio, Rufino. 2001. A gardener's guide to Florida's native Plants.  University Press of Florida, Gainesville, FL.



Wunderlin, R. P., B. F. Hansen, A. R. Franck, and F. B. Essig. 2021. Atlas of Florida Plants (http://florida.plantatlas.usf.edu/).  Institute for Systematic Botany, University of South Florida, Tampa.

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