Ouachita Blazing Star
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Ouachita Blazing Star
liatris compacta
The Ouachita Blazing Star (Liatris compacta) is a rare and striking perennial wildflower endemic to the rugged Ouachita Mountains of Arkansas and Oklahoma. Standing out with its compact, densely packed spikes of purple-magenta flower heads, this resilient plant thrives where many others cannot—clinging to rocky sandstone and novaculite glades and open, thin-soiled woodlands. It plays a crucial ecological role in its restricted habitat, offering a vital nectar source for late-season pollinators. Unlike some of its wider-ranging relatives, the Ouachita Blazing Star has adapted specifically to the unique geologic formations of its mountainous home. Its late-summer blooms provide a sudden, brilliant splash of color against the dry, rocky outcrops, making it a highly sought-after sight for native plant enthusiasts and hikers exploring the Ouachita National Forest.
Hábitat: Found in sandstone and novaculite glades, rocky outcrops, and open pine-oak woodlands with thin, acidic soils.
Aspecto
This compact herb typically grows between 20 to 50 centimeters tall, featuring upright, stiff stems that are densely crowded with narrow, grass-like leaves. In late summer, it produces a striking, unbranched spike of flower heads. Each flower head consists of vibrant purple to magenta disk florets, with no ray florets, giving them a fuzzy, feathered appearance. The bracts beneath the flower heads are distinctly appressed and sticky, which is a key distinguishing feature of this species compared to other blazing stars.
ReinoPlantaeFiloTracheophytaClaseMagnoliopsidaOrdenAsteralesFamiliaAsteraceaeGéneroLiatris
Categoría
PlantasRareza
Common
Peligro
1/5 · Muy bajo
Snaps
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Datos interesantes
It is endemic to only a small handful of counties in Arkansas and Oklahoma, growing wild nowhere else in the world.
Its underground corm, a bulb-like stem, allows it to quickly sprout and regenerate after low-intensity wildfires.
The species name 'compacta' refers to its smaller, more condensed growth form compared to other blazing stars.
Habilidades especiales
Habilidad
Glade Adaptation
It thrives in nutrient-poor, rocky, and acidic soils where few other competing plant species can survive.
Habilidad
Drought Resilience
Features a deep, tuberous root system (corm) that stores water and nutrients, helping it survive hot, dry summer conditions.
Habilidad
Pollinator Magnet
Produces nectar with high sugar concentration during late summer, specifically timed to aid migrating butterflies and local bees.
Medidas y detalles
- Longitud
- 20-50 cm
- Peso
- 0.02-0.1 kg
- Esperanza de vida
- 3-10 años
Dieta y alimentación
As a photoautotrophic plant, it produces its own food through photosynthesis, utilizing sunlight, carbon dioxide, water, and soil minerals.
Alimentos principales
- Sunlight
- Water
- Carbon Dioxide
- Soil Minerals
Conexiones ecológicas
mutualism
Monarch Butterfly
Danaus plexippus
Pollinates the flowers while gathering nectar.
eaten by
White-tailed Deer
Odocoileus virginianus
Feeds on the leaves and stems during spring growth.
mutualism
American Bumblebee
Bombus pensylvanicus
Collects pollen and nectar, facilitating plant reproduction.
Rasgos
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También conocido como
Todavía no hay alias listados.
Colecciones
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Seguridad
Peligro
1/5 · Muy bajo
Todavía no hay notas especiales de seguridad.
Preguntas frecuentes
¿Cómo identificar a Ouachita Blazing Star?
La forma más fácil de identificar a Ouachita Blazing Star es usar la aplicación de identificación de naturaleza Snappit.
¿Cuál es el longitud de Ouachita Blazing Star?
20-50 cm
¿Cuál es el peso de Ouachita Blazing Star?
0.02-0.1 kg
¿Cuál es el esperanza de vida de Ouachita Blazing Star?
3-10 años
¿Qué come Ouachita Blazing Star?
As a photoautotrophic plant, it produces its own food through photosynthesis, utilizing sunlight, carbon dioxide, water, and soil minerals.
¿Dónde se encuentra normalmente Ouachita Blazing Star?
Found in sandstone and novaculite glades, rocky outcrops, and open pine-oak woodlands with thin, acidic soils.
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