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Biennial plants

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Characteristics

Environment

Usage

no plant picture
Pittosporum xylocarpum
Species rank
Pittosporaceae family
biennial
no plant picture
Podospermum lachnostegium
Species rank
Asteraceae family
biennial
Polygala polygama flower picture by Diana Joy (cc-by-sa)
Polygala polygama
Racemed milkwort (en)
Species rank
Polygalaceae family
biennial
no plant picture
Polygala polygama var. obtusata
Variety rank
Polygalaceae family
biennial
no plant picture
Pseudognaphalium affine
Species rank
Asteraceae family
biennial
edible flowers leaves
no plant picture
Pseudognaphalium ramosissimum
Pink cudweed (en)
Species rank
Asteraceae family
biennial
Pseudoturritis turrita habit picture by Imbert Luc (cc-by-sa)
Pseudoturritis turrita
Fausse tourette tourette (fr), Arabette Tourette (fr)
Species rank
Brassicaceae family
biennial
edible leaves
no plant picture
Pseudovesicaria digitata
Species rank
Brassicaceae family
biennial
Reseda luteola habit picture by Ávila Alonso Jorge Israel (cc-by-sa)
Reseda luteola
Dyer's weed (en), Réséda des teinturiers (fr), Mignonette jaunâtre (fr), Réséda jaunâtre (fr), Gaude (fr), Réséda gaude (fr)
Species rank
Resedaceae family
biennial
edible leaves
no plant picture
Reseda luteola subsp. biaui
Réséda jaunâtre (fr), Réséda des teinturiers (fr), Mignonette jaunâtre (fr), Gaude (fr), Réséda gaude (fr)
Subspecies rank
Resedaceae family
biennial
no plant picture
Sabatia brachiata
Narrowleaf rose gentian (en)
Species rank
Gentianaceae family
biennial
no plant picture
Sabatia quadrangula
Fourangle rose gentian (en)
Species rank
Gentianaceae family
biennial
no plant picture
Sachokiella macrochlamys
Species rank
Campanulaceae family
biennial
no plant picture
Salvia ceratophylla
Species rank
Lamiaceae family
biennial
no plant picture
Salvia plebeia
Species rank
Lamiaceae family
biennial
edible flowers leaves seeds
no plant picture
Sanicula arguta
Sharptooth blacksnakeroot (en)
Species rank
Apiaceae family
biennial
Sanicula canadensis leaf picture by Lorri Yurick (cc-by-sa)
Sanicula canadensis
Canadian blacksnakeroot (en)
Species rank
Apiaceae family
biennial
no plant picture
Sanicula canadensis var. grandis
Variety rank
Apiaceae family
biennial
no plant picture
Saponaria prostrata
Species rank
Caryophyllaceae family
biennial
no plant picture
Saussurea japonica
Species rank
Asteraceae family
biennial
edible leaves
WorldFloraDB 2024