Bigelow'S Sneezeweed
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Bigelow'S Sneezeweed
helenium bigelovii
Bigelow's Sneezeweed is a cheerful, moisture-loving perennial wildflower native to the damp meadows, marshes, and riparian zones of western North America, especially in California and Oregon. Belonging to the aster family, this plant is celebrated for its striking, daisy-like yellow flowers that brighten wetland landscapes from mid to late summer. It plays a critical ecological role, serving as a vital nectar source for a variety of native pollinators, including bees and butterflies. Despite its name, it is a pleasant sight for hikers and nature enthusiasts rather than a nuisance.
Hábitat: Found in wet montane meadows, fens, bogs, and along stream banks.
Aspecto
This erect herb typically grows between 30 and 100 centimeters tall, featuring lance-shaped, alternate green leaves that merge into distinctively 'winged' stems. Each stem is topped with one or more vibrant flower heads, characterized by a prominent, spherical, yellowish-brown central dome surrounded by 13 to 30 drooping yellow ray petals. The unique, globe-like center of the flower becomes increasingly dark and textured as it matures, making it easy to identify.
ReinoPlantaeFiloTracheophytaClaseMagnoliopsidaOrdenAsteralesFamiliaAsteraceaeGéneroHelenium
Categoría
PlantasRareza
Common
Peligro
1/5 · Muy bajo
Snaps
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Datos interesantes
The common name 'sneezeweed' comes from a historic practice where the dried, powdered leaves were used as snuff to induce sneezing and clear the head.
The toxic chemical helenalin found in the plant has been studied for its potential anti-inflammatory and anti-tumor properties.
Unlike many other wildflowers, the pollen of Bigelow's Sneezeweed is heavy and sticky, meaning it does not cause seasonal wind-borne allergies.
Habilidades especiales
Habilidad
Wetland Tolerant Roots
Possesses specialized root adaptations that prevent rot and allow efficient gas exchange in waterlogged, anaerobic soils.
Habilidad
Chemical Herbivore Deterrent
Produces bitter-tasting sesquiterpene lactones like helenalin to discourage grazing by mammalian herbivores.
Habilidad
High Pollen Yield
Features a specialized spherical dome layout of florets that maximizes pollen production and structural support for visiting insects.
Medidas y detalles
- Longitud
- 30+ cm
- Esperanza de vida
- 2+ años
Dieta y alimentación
As a photosynthetic plant, Bigelow's Sneezeweed converts sunlight, water, and carbon dioxide into energy while absorbing key soil nutrients.
Alimentos principales
- Sunlight
- Water
- Carbon dioxide
- Soil nitrogen
- Phosphorus
Conexiones ecológicas
mutualism
Yellow-faced Bumble Bee
Bombus vosnesenskii
Utilizes the plant's nectar and pollen, acting as a primary pollinator.
eaten by
Mule Deer
Odocoileus hemionus
Occasionally browses the foliage despite the bitter defensive chemicals.
Rasgos
Aún no hay insignias de rasgos asignadas a este objeto.
También conocido como
Todavía no hay alias listados.
Colecciones
Las colecciones para este objeto aparecerán aquí a medida que se añadan más temas.
Seguridad
Peligro
1/5 · Muy bajo
Todavía no hay notas especiales de seguridad.
Preguntas frecuentes
¿Cómo identificar a Bigelow'S Sneezeweed?
La forma más fácil de identificar a Bigelow'S Sneezeweed es usar la aplicación de identificación de naturaleza Snappit.
¿Cuál es el longitud de Bigelow'S Sneezeweed?
30+ cm
¿Cuál es el esperanza de vida de Bigelow'S Sneezeweed?
2+ años
¿Qué come Bigelow'S Sneezeweed?
As a photosynthetic plant, Bigelow's Sneezeweed converts sunlight, water, and carbon dioxide into energy while absorbing key soil nutrients.
¿Dónde se encuentra normalmente Bigelow'S Sneezeweed?
Found in wet montane meadows, fens, bogs, and along stream banks.
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