Erysimum graecum Boiss. & Heldr.
Erysimum crassistylum: Erect biennial, 20–70 cm tall, with 1–4 stems. Basal leaf rosette ± withered at anthesis; tunic of leaf bases absent or inconspicuous. Cauline leaves well spaced, narrowly oblanceolate to linear, with dense medifixed and a few 3-rayed hairs, green to greyish-green. Petals 9–12 mm, pale yellow. Inflorescence simple or sparingly branched, conspicuously elongating in fruit, occupying 1/3–1/2 of stem. Siliquae forming an angle of 50°–70° with the axis, square in cross-section, with mainly 3-rayed hairs; style short and thick.
Similar to E. crassistylum, but differing in the following characters: Leaves grey, densely covered with medifixed and some 3-rayed hairs; siliquae more patent, forming an angle of 70°–90° with the axis.
Φαιοπράσινο φυτό ύψους μέχρι 1 μ, φύλλα βάσης ξεραμένα κατά την άνθηση, φύλλα βλαστού λεπτά με πυκνές δισχιδείς τρίχες και καρπό χνουδωτό τετραγωνικής διατομής. Περισσότερες πληροφορίες στη Χλωρίδα μας, Φυτολόγιο, greekflora.gr, Flora of Greece.
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| Erysimum graecum |
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| Erysimum graecum |
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| Erysimum graecum |
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| Erysimum graecum |
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| Erysimum graecum |
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| Erysimum graecum |
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