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Biennial plants

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Characteristics

Environment

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no plant picture
Onopordum syriacum
Species rank
Asteraceae family
biennial
Onopordum tauricum habit picture by John Walsh (cc-by-sa)
Onopordum tauricum
Bull cottonthistle (en), Onopordon (fr), Onoporde de Tauride (fr), Onopordon de Tauride (fr)
Species rank
Asteraceae family
biennial
edible
no plant picture
Onopordum turcicum
Species rank
Asteraceae family
biennial
no plant picture
Onopordum wallianum
Species rank
Asteraceae family
biennial
no plant picture
Onopordum x brevicaule
Onopordon à tige courte (fr), Onoporde à tige courte (fr)
Species rank
Asteraceae family
biennial
no plant picture
Onopordum x erectum
Species rank
Asteraceae family
biennial
no plant picture
Onopordum x macronervosum
Species rank
Asteraceae family
biennial
no plant picture
Onopordum x onubense
Species rank
Asteraceae family
biennial
no plant picture
Onopordum x spinosissimum
Onoporde de Dumoulin (fr), Onopordon de Dumoulin (fr)
Species rank
Asteraceae family
biennial
no plant picture
Onopordum x teddianum
Onopordon de Sète (fr)
Species rank
Asteraceae family
biennial
no plant picture
Onosma exsertum
Species rank
Boraginaceae family
biennial
no plant picture
Onosma fistulosum
Species rank
Boraginaceae family
biennial
no plant picture
Onosma luquanense
Species rank
Boraginaceae family
biennial
no plant picture
Onosma microcarpa
Species rank
Boraginaceae family
biennial
no plant picture
Onosma paniculata
Species rank
Boraginaceae family
biennial
Onosma visianii flower picture by Gross Dietmar (cc-by-sa)
Onosma visianii
Onosme (fr)
Species rank
Boraginaceae family
biennial
no plant picture
Ormopterum turcomanicum
Species rank
Apiaceae family
biennial
no plant picture
Orobanche coelestis
Species rank
Orobanchaceae family
biennial
no plant picture
Orobanche kelleri
Species rank
Orobanchaceae family
biennial
no plant picture
Orostachys
Genus rank
Crassulaceae family
biennial
WorldFloraDB 2024