Hymenonema
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Hymenonema is a genus of flowering plants in the family Asteraceae endemic to Greece. On each of the single or few stems, the species have one to three flowerheads consisting of yellow or yolk yellow
Hymenonema graecum
Scolymus
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Scolymus is a genus of annual, biennial or perennial, herbaceous plants that is assigned to the family Asteraceae, and can be found in Macaronesia, around the Mediterranean, and in the Middle East. Al
Hymenonema
…new name for it, Hymenonema laconium, which they published in 1875. According to recent genetic analyses, the genus Hymenonema is related to the genera Scolymus, Catananche and Gundelia. The latest common ancestor of both Hymenonema species is calculated to have occurred roughly 1.3 million years ago during the…
Scolymus April 2013 2
flowerhead of S. hispanicus with mites and beetles
cypselas encased in their paleae
Scolymus hispanicus