Catastrophically buried middle Pennsylvanian sigillaria and calamitean sphenopsids from Indiana, USA: What kind of vegetation was this?

Keyphrases

• Highwall 100%
• Peat 100%
• Indiana 100%
• Thicket 100%
• Middle Pennsylvanian 100%
• Sigillaria 100%
• Lycopsid 100%
• Illinois Basin 50%
• As(III) 50%
• Sand 50%
• High Water 50%
• Silt 50%
• Reproductive Organs 50%
• Water Availability 50%
• Foliage 50%
• Rainforest 50%
• High Rainfall 50%
• Upper Canopy 50%
• Surface Mining 50%
• Small Surfaces 50%
• Thin Bed 50%
• Partially Shaded 50%
• Ground Cover 50%
• Plant Assemblages 50%
• Dominant Plant 50%
• Horsetail 50%

Earth and Planetary Sciences

• United States of America 100%
• Vegetation 100%
• Indiana 100%
• Pennsylvanian 100%
• Illinois 33%
• Shading 33%
• Water Availability 33%
• Sediment 33%
• Rain Forest 33%
• Ground Cover 33%

Agricultural and Biological Sciences

• Swamps 100%
• Thicket 100%
• Silt 50%
• Rain Forest 50%
• Reproductive Organ 50%
• Equisetum 50%