Rosaceae

Teodoridis, Vasilis, Kvaček, Zlatko, Sami, Marco, Utescher, Torsten & Martinetto, Edoardo, 2015, Palaeoenvironmental Analysis Of The Messinian Macrofossil Floras Of Tossignano And Monte Tondo (Vena Del Gesso Basin, Romagna Apennines, Northern Italy), Acta Musei Nationalis Pragae Series B 71 (3 - 4), pp. 249-292 : 260

publication ID

https://doi.org/ 10.14446/AMNP.2015.249

persistent identifier

https://treatment.plazi.org/id/176887A2-3D19-FFC0-FE90-5291FD17FD32

treatment provided by

Felipe

scientific name

Rosaceae
status

 

Rosaceae View in CoL gen. et sp. indet. 2

Pl. 6, Fig. 6

Incomplete leaf obovate in outline, 16 mm long and 8 mm wide, base cuneate, apex obtuse, margin coarsely serrate, teeth acute, venation semicrapedodromous, midrib moderate, curved, secondary veins thinner, straight, alternate to subopposite, at angles of 30–40°, looping by the margin, principal veins innervate in sinus, tertiary veins alternate to opposite percurrent, straight to sinuous, venation of the higher orders regular polygonal reticulate, areolation well developed, areoles 3- or 4-sided, veinlets probably lacking.

The leaf could also be assigned to the Rosaceae but with hesitation, however the innervetion of teeth sinuses may also indicate an affinity to the Oleaceae ( Fraxinus LINNAEUS ).

M a t e r i a l. Leaf impression (Monte Tondo MSF1907).

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Rosales

Family

Rosaceae

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