Caterpillar Scorpionweed
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Caterpillar Scorpionweed
phacelia cicutaria
Caterpillar Scorpionweed is an annual herb native to the dry, rocky slopes and chaparral of California, Nevada, and Baja California. Belonging to the borage family, this resilient wildflower is known for its dramatic coiled inflorescences that gradually unfurl as they bloom, presenting a striking visual in spring. Beyond its aesthetic appeal, it plays a critical ecological role as an early-successional species, often blanketing landscapes recently cleared by wildfires. It provides vital nectar for native bees and other pollinators during the spring bloom. However, hikers should admire this plant from a distance, as it is covered in glandular hairs that exude an irritating oil capable of causing severe contact dermatitis.
Hábitat: Typically found on dry, rocky or gravelly slopes, in chaparral, coastal sage scrub, and open oak woodlands.
Aspecto
This erect annual herb typically grows between 10 and 100 cm tall, featuring highly divided, fern-like leaves that resemble wild celery. Its most distinguishing feature is the scorpioid cymes—coiled flower clusters that look remarkably like fuzzy caterpillars or scorpions' tails. The small, bell-shaped flowers range in color from yellowish-white to pale lavender or blue, each showcasing long, prominent stamens that protrude far past the petals. The entire plant, including the stems and leaves, is densely covered in stiff, sticky, glandular hairs.
ReinoPlantaeFiloTracheophytaClaseMagnoliopsidaOrdenBoraginalesFamiliaBoraginaceaeGéneroPhacelia
Categoría
PlantasRareza
Common
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Datos interesantes
Its seeds are highly fire-tolerant, allowing the species to quickly dominate and stabilize slopes after a wildfire has cleared other vegetation.
The common name 'Scorpionweed' refers to the curled flower head's striking resemblance to the curled tail of a scorpion.
The skin reaction caused by touching this plant is so similar to poison oak that it is frequently misidentified by hikers experiencing the rash.
Habilidades especiales
Habilidad
Scorpioid Unfurling
The flower clusters are tightly coiled and slowly unfurl over time, ensuring a prolonged blooming period that maximizes pollination opportunities.
Habilidad
Chemical Deterrent
Glandular hairs secrete sticky, irritating oils containing compounds that deter herbivores and can cause allergic contact dermatitis in humans.
Habilidad
Fire-Responsive Germination
Its seeds possess a tough outer coat that can remain dormant in the soil for years, germinating rapidly in response to the heat and ash of wildfires.
Medidas y detalles
- Longitud
- 10+ cm
- Esperanza de vida
- 1+ años
Dieta y alimentación
As a photoautotroph, Caterpillar Scorpionweed produces its own organic compounds using sunlight, carbon dioxide, and water through photosynthesis.
Alimentos principales
- Sunlight
- Carbon dioxide
- Water
- Soil minerals
Método de búsqueda
- Photosynthesis
Conexiones ecológicas
mutualism
Yellow-faced Bumblebee
Bombus vosnesenskii
Pollinates the flowers while foraging for nectar and pollen.
mutualism
Western Honey Bee
Apis mellifera
Visits flowers during spring blooms to collect nectar.
eaten by
Desert Cottontail
Sylvilagus audubonii
Occasionally browses on young shoots before the irritating glandular hairs fully develop.
Rasgos
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También conocido como
Todavía no hay alias listados.
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Seguridad
Peligro
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Preguntas frecuentes
¿Cómo identificar a Caterpillar Scorpionweed?
La forma más fácil de identificar a Caterpillar Scorpionweed es usar la aplicación de identificación de naturaleza Snappit.
¿Cuál es el longitud de Caterpillar Scorpionweed?
10+ cm
¿Cuál es el esperanza de vida de Caterpillar Scorpionweed?
1+ años
¿Qué come Caterpillar Scorpionweed?
As a photoautotroph, Caterpillar Scorpionweed produces its own organic compounds using sunlight, carbon dioxide, and water through photosynthesis.
¿Dónde se encuentra normalmente Caterpillar Scorpionweed?
Typically found on dry, rocky or gravelly slopes, in chaparral, coastal sage scrub, and open oak woodlands.
¿Cómo caza Caterpillar Scorpionweed?
Photosynthesis
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