Base de datos de plantas del FNPS

Rudbeckia spp.

blackeyed-susan
  • Photo by: Mark Hutchinson, Hernando Chapter, FNPS

Nomenclatura

Nombre común:

blackeyed-susan

Sinónimo(s):

Rudbeckia nitida, Rudbeckia graminifolia, Rudbeckia auriculata, Rudbeckia riloba

Especie del género:

Rudbeckia spp.

Familia:

Asteraceae (Compositae)

Especificaciones de la planta

Forma:

flower

Tamaño:

2-4 ft

Esperanza de vida:

Long-lived perennial

Color de la flor:

yellow,brown

Color de la fruta:

Fenología:

winter dormant

Destacado por:

Showy Flowers

Paisajismo

Usos recomendados:

Wildflower garden. All the species listed should grow well in garden settings. They are all grown for their showy flowers (most are yellow, though we do have one with small dark red ray flowers).

Consideraciones:

Disponibilidad:

Specialty Provider, Seed

Propagación:

Seed. If you collect, be sure you have landowner permission.

Luz:

Full Sun, Part Sun

Tolerancia a la humedad:

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

□□□□□□□□□□□□□□□■■■■■■■■■■■■■■■□□□□□□□□□□□□

Usually moist, occasional inundation -a- Not wet but not extremely dry

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, Clay, Loam

pH del suelo:

adaptable

Apto para cultivo en:

8A,8B,9A,9B,10A,10B,11

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
Click a county The county name will appear here.
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

Attract butterflies, bees and wasps.

Small seed-eating birds pick out the seeds from the mature flower heads.

Hábitats nativos:

Vary by species. Mostly sandhills, bogs, roadsides, ruderal.

Área de distribución natural en Florida:

Comentarios:

Etnobotánica:

Comentarios generales:

Multiple species are native to Florida.  Most are attractive and many are easy to grow.  This is a catch-all for species not listed individually.  Please choose those that are appropriate for your area.  

FNPS Plant Print

Citas:

Brakie, M. (2019). Plant Guide for Black-eyed Susan ( Rudbeckia hirta ). ( ). Accessed 2026. USDA-Natural Resources Conservation Service, East Texas Plant Materials Center. Nacogdoches, TX.


Huegel, Craig N. (2012). Native Wildflowers and Other Ground Covers for Florida Landscapes. University Press of Florida, Gainesville.


Osorio, Rufino. (2001). A Gardener's Guide to Florida's Native Plants. University Press of Florida, Gainesville.


Wunderlin, R. P., B. F. Hansen, A. R. Franck, and F. B. Essig. (1999+). Atlas of Florida Plants. ( https://florida.plantatlas.usf.edu/ ). [S. M. Landry and K. N. Campbell (application development), USF Water Institute.] Institute for Systematic Botany, University of South Florida, Tampa.

Solicitar una actualización