Pilosella, often referring to the genus *Pilosella* within the daisy family (Asteraceae), encompasses a group of perennial, herbaceous plants commonly known as hawkweeds. These plants are characterized by their basal rosettes of leaves, often with hairs (hence the name 'pilosella', meaning 'hairy' in Latin), and flower heads resembling small daisies. They are frequently found in grasslands, meadows, and open woodlands, and are known for their ability to reproduce both sexually through seeds and asexually through stolons (horizontal stems). Some pilosella species are considered invasive in certain regions due to their rapid spread. They have a complex taxonomic history, with frequent reclassifications making precise identification challenging.
Pilosella meaning with examples
- The botanist carefully examined the plant, noting the characteristic hairy leaves and small, daisy-like flower heads, confirming its identification as a pilosella species. Its invasive nature in this region required close monitoring. The extensive root system spread rapidly. Field studies revealed a high degree of genetic diversity, making precise classification difficult.
- The meadow was ablaze with a variety of wildflowers, including several patches of pilosella. Children were warned to avoid contact because some could cause skin irritation if the hairy leaves came into contact with sensitive skin. The presence of rhizomes showed they were actively growing. The wind helped spread seeds.
- Ecologists studying the grassland ecosystem documented the presence of various plant species, noting the abundance of pilosella alongside other grasses and wildflowers. The plants had spread rapidly, forming a dense mat. This made it difficult for native species to take hold. Further research was needed to determine the extent of its ecological impact, especially within the wildflower population.
- The herbarium preserved a dried specimen of pilosella, allowing researchers to study its morphology and compare it to other hawkweeds. Careful microscopic analyses were done. Samples were collected across diverse environments. Molecular techniques helped to analyze species genetics and distinguish the plants from related genera.
Pilosella Synonyms
hawkweed (common name) hieracium (older classification)Pilosella Antonyms
Pilosella Crossword Answers
14 Letters
GENUSPILOSELLA