Engelhardia orsbergensis (P.WESSEL et C.O.WEBER) JÄHNICHEN, MAI et H. WALTHER, 1878

Kovar-Eder, Johanna, Kvaček, Zlatko, Teodoridis, Vasilis, Mazouch, Petr & Collinson, Margaret E., 2022, Floristic, Vegetation And Climate Assessment Of The Early / Middle Miocene Parschlug Flora Indicates A Distinctly Seasonal Climate, Fossil Imprint 78 (1), pp. 80-144 : 94

publication ID

https://doi.org/ 10.37520/fi.2022.005

persistent identifier

https://treatment.plazi.org/id/6E40384F-924D-CE5B-5871-D9A2AF2C49FC

treatment provided by

Felipe

scientific name

Engelhardia orsbergensis (P.WESSEL et C.O.WEBER) JÄHNICHEN, MAI et H. WALTHER
status

 

Engelhardia orsbergensis (P.WESSEL et C.O.WEBER) JÄHNICHEN, MAI et H. WALTHER

Pl. 6, Figs 21–23

2004 Engelhardia orsbergensis (P.WESSEL et C.O.WEBER) JÄHNICHEN, MAI et H.WALTHER ; Kovar-Eder et al., p. 65, pl. 6, figs 10–12.

A d d i t i o n a l m a t e r i a l. GBA 2005/0004/0064,

NHMW 1878/6/2053a.

D e s c r i p t i o n. Leaflets sessile; lamina narrow oblong, l × w = 50–95 × 12–14 mm, ratio l/w about 4.1–6.2 (7.5) mm, base asymmetrical, cuneate to slightly convex, apex acute to acuminate; margin simple serrate, except for entire base, teeth widely spaced, sometimes indistinct (GBA 2005/0004/0064), narrow, sharp, sinuses widely rounded, distal side mostly concave, proximal side variable; midvein often slightly bent; secondaries semicraspedodromous to eucamptodromous, fine, dense, originating at wide to moderate angles; intersecondaries partly composite, parallel with the secondaries.

Differing from Ailanthus pythii and Dicotylophyllum sp. 1 see those taxa.

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