Sonchus bornmuelleri

Bornmueller's sow-thistle
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Asterales
Family:	Asteraceae
Genus:	Sonchus
Species:	S. bornmuelleri
Binomial name
Sonchus bornmuelleri Pitard.

Sonchus bornmuelleri, or Bornmueller's sow-thistle, is a plant endemic to the Canary Island of La Palma.

Description

Perennial with woody stock. Leaves in a basal rosette, pinnatifid with rounded lobes; margins subspinose. Scape up to 80 cm, with a few small bracts. Inflorescence a dense corymb of up to 20 heads. Heads densely tomentose.

Distribution in La Palma

Cliffs south of Santa Cruz de La Palma, coastal rocks near San Andrés y Los Sauces, lots pedregale (between the lighthouse and piscinas fajanas), Riscos de Bajamar, Garafia, Montaña del Viento, Mazo, Fuencaliente, etc., up to 200 m, rare.

References

• David Bramwell and Zoë Bramwell. Wild Flowers of the Canary Islands. Editorial Rueda, Madrid, España. 2001. ISBN 84-7207-129-4

External links

• Flora, Biodiversidad Virtual es un proyecto de la Asociación Fotografía y Biodiversidad, Sonchus bornmuelleri Pit. photo, captions in Spanish
• Flora Vascular de las Canarias, photo from Mirador de Garome. La Palma
• Uniprot
• Plantas de mi tierra Un blog sobre flora y vegetación de Canarias, Sonchus bornmuelleri