- Plants
- ›Vascular Plants
- ›flowering plants
- ›Dicots
- ›Sunflowers, Bellflowers, Fanflowers, and Allies
- ›Sunflowers, Daisies, Asters, and Allies
- ›Thistles and Allies
- ›Cardueae
- ›Thistles and Burdocks
- ›Notobasis
Syrian Thistle
Notobasis syriaca
Notobasis syriaca, or the Syrian thistle, is a species of flowering plant in the tribe Cardueae within the family Asteraceae. It is native to the Mediterranean region and the Middle East, from Madeira, the Canary Islands, Morocco and Portugal east to Egypt, Iran and Azerbaijan.
It is an annual plant belonging to the semi-desert flora, growing to 30–100 cm tall. The leaves are spirally arranged on the stems, deeply lobed, grey-green with white veins, and sharp spines on the margins and apex. The flowers are purple, produced in a dense flowerhead (capitulum) 2 cm diameter, surrounded by several spiny basal bracts.
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Notobasis syriaca in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 467550.