Summary description from Wikipedia:

Ptilostemon casabonae in languages:

English

Sardinian Ivory Thistle

French

Chardon de Casabona

German

Sardische Elfenbeindistel

Italian

Cardo di Benincasa

Italian

Cardo di Casabona

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Parent Taxon

• Ptilostemon

Sibling Taxa

• Ptilostemon abylensis
• Ptilostemon afer
• Ptilostemon casabonae
• Ptilostemon chamaepeuce
• Ptilostemon diacantha
• Ptilostemon dyricola
• Ptilostemon echinocephalus
• Ptilostemon gnaphaloides
• Ptilostemon greuteri
• Ptilostemon hispanicus
• Ptilostemon leptophyllus
• Ptilostemon niveus
• Ptilostemon rhiphaeus
• Ptilostemon stellatus
• Ptilostemon strictus
• Ptilostemon × grandei
• Ptilostemon × pabotii
• Ptilostemon × parisiensis
• Ptilostemon × tauricola

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