Daphnogene UNGER
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publication ID |
https://doi.org/ 10.2478/if-2018-0018 |
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persistent identifier |
https://treatment.plazi.org/id/BE0E87A3-897C-2654-8437-118CE95B4DC5 |
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treatment provided by |
Felipe |
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scientific name |
Daphnogene UNGER |
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Daphnogene cinnamomifolia (BRONGN.) UNGER f. lanceolata (UNGER) KVAČEK et H.WALTHER Pl. 4, Figs 1–4
1998 Daphnogene cinnamomifolia (BRONGN.) UNGER forma lanceolata (UNGER) KVAČEK et H.WALTHER , p. 13, pl. 5, figs 6–7, text-fig. 13.8.
2002 Daphnogene cinnamomifolia (BRONGN.) UNGER ; Radoň, p. 164, photo 6below, pl. 1, figs 4–5, pl. 2, fig. 8.
2009 Daphnogene cinnamomifolia (BRONGN.) UNGER ; Akhmetiev et al., pp. 96, 170–171, pl. 12, fig. 9.
M a t e r i a l s t u d i e d. Leaf impressions PA 1153.1–2, 1167.1–6, 1174.1–4, 1345, 1346, 1350, 1363.1 (leafy twig), 1373, 1376.1–2, 1395, 1408.
D e s c r i p t i o n. The leaves are alternately attached, short petiolate, lamina narrow lanceolate, with suprabasal acrodromous venation. Broader leaf forms (PA 1174.1, 1395) are the exception.
D i s c u s s i o n. This laurophyllous representative of Lauraceae occurs quite commonly and in leaf morphology fits within this narrow-leaved lauroid fossil species, usually assigned to Cinnamomum SCHAEFF. It is widely distributed in the Palaeogene localities in North Bohemia.
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