Confused Hawksbeard

Names and Synonyms

Common Names

• Confused Hawksbeard

Scientific Names

Accepted name

Synonyms

• Seriola commutata
• Crepis foetida subsp. commutata
• Crepis brachycarpa
• Phalacroderis coa
• Crepis brachypappa
• Rodigia commutata
• Rodigia interrupta
• Rodigia bulgarica
• Rodigia gracilis
• Rodigia hirsutissima

Sources: Wikidata, Catalogue of Life

Taxonomical Classification

This plant belongs to the kingdom Plantae and the phylum Streptophyta, situated within the class Equisetopsida and subclass Magnoliidae. It is further classified under the order Asterales and the family Asteraceae. Finally, its taxonomic identity is defined by the genus Crepis.

Sources: The World Checklist of Vascular Plants (WCVP)

Distribution

This plant exhibits a broad geographical distribution across several distinct regions of Europe. In Northern Europe, its presence can be documented within Great Britain. Moving toward the Mediterranean, it is found in Southwestern Europe, specifically in Portugal. The species also extends into Southeastern Europe, where it inhabits the landscapes of Albania and Bulgaria. Finally, its range continues further south through the country of Greece.

Sources: The World Checklist of Vascular Plants (WCVP)

Botanical Identification

Life history

The life history of Crepis commutata is characterized by its specific survival strategy as a hemicryptophyte, a classification that dictates its growth patterns and seasonal adaptations. As both a hemicryptophyte and a nanophanerophyte in terms of its structural development, the plant ensures its survival through overwintering mechanisms where its perennating buds are located at or just below the soil surface, protected by accumulated leaf litter or soil debris. This life form allows it to endure unfavorable seasonal conditions by maintaining dormant buds at the ground level, which then emerge to support rapid vegetative growth once favorable temperatures and moisture levels are restored. Its developmental trajectory follows a pattern typical of perennial herbs in its ecological niche, focusing energy on establishing a robust basal presence before transitioning into a reproductive phase.

Life form :

hemicryptophyte

Morphology

The morphology of Crepis commutata is characterized by a growth habit that is primarily terrestrial, though it can occasionally inhabit semiaquatic environments depending on soil moisture levels. The plant typically features a basal rosette of leaves that are often oblong or lanceolate with varying degrees of serration along the margins. From this rosette, erect, sometimes branched stems arise, supporting an inflorescence composed of several flower heads. Each head consists of numerous small, ligulate florets that are characteristic of the Asteraceae family, typically displaying a bright yellow coloration. The involucral bracts surrounding the flower heads are arranged in multiple series, providing structural support to the developing seeds. The fruit develops into small, dry achenes, often equipped with a pappus of fine hairs that facilitates wind dispersal, a common feature in species inhabiting diverse terrestrial and moist habitats.

Aquatic :

terrestrial

Sources: Global Inventory of Floras and Traits (GIFT)

Activities

Crepis commutata has 2 reported activities identified across 0 scientific publications and several other databases. The most consistently reported activities include Antioxidant, Hypolipidemic.

Antioxidant

1. Molecules (Basel, Switzerland)

Hypolipidemic

1. Molecules (Basel, Switzerland)