Fig. 1
From: Vegetation response to exceptional global warmth during Oceanic Anoxic Event 2
Palaeogeographic map illustrating Cenomanian–Turonian biome distribution. Palaeo-map is modified after ref. 48 and includes the extent of the Normapolles palynofloral province29. Color code representing (A) tropical moist, open canopy mixed forest with shrub understory; (B) savanna-type dry low understory with sparse trees; (C) deciduous dry/warm shrubland; (D) mid-latitude evergreen closed canopy conifer forest; (E) Normapolles province; (F) evergreen wet/cool shrubland; (G) high-latitude moist, open canopy forest with shrub understory; (H) boreal closed canopy conifer forest. Asterisk marks approximate location of the Southern Provençal Basin
