Dicotylophyllum sp.
publication ID |
https://doi.org/ 10.37520/fi.2022.005 |
persistent identifier |
https://treatment.plazi.org/id/6E40384F-924D-CE5B-5A01-D85FA9844A57 |
treatment provided by |
Felipe |
scientific name |
Dicotylophyllum sp. |
status |
|
Pl. 6, Figs 10–14
M a t e r i a l. GBA 1848/0001/0101a + b (part + counterpart), GBA 2005/0004/0083a, IBUG 1577, 1599, 1993b.
D e s c r i p t i o n. Leaflets, short-petiolate; lamina asymmetric, obliquely oblong to slender ovate/elliptic, l × w = about 33–83 × 11–26 mm, ratio l/w about 3–3.6, base asymmetrical, cuneate to slightly convex, apex bluntly acute; margin serrate, with widely spaced, small, sharp teeth; midvein straight to slightly bent; secondaries brochidodromous, partly semicraspedodromous, densely spaced, partly steeply forked, arising at (medium) wide angles; intersecondaries simple to composite;tertiariesandhigherorderveinsadmediallyramified (Pl. 6, Fig. 11b).
R e m a r k s. Admedially ramified higher order venation occurs, e.g., in Anacardiaceae .
Differing from Ailanthus pythii , and Dictylophyllum sp. H, M and FF see those taxa.
Differing from Fraxinus sp. by widely spaced, sharp teeth, very dense secondaries and intersecondaries, admedially ramified tertiaries and higher order veins.
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