Taxonomia

• Lineage:
• Root
/
• Chromista
/
• Ochrophyta
/
• Phaeophyceae
/
• Scytosiphonales
/
• Scytosiphonaceae
/
• Petalonia

Petalonia (genus)

• speciesPetalonia fascia
• speciesPetalonia filiformis
• speciesPetalonia zosterifolia