The field trips will examine plants of shale barrens, swamps, old-growth forests, bogs and Triassic uplands.
(The field trips; will examine; plants of shale barrens, swamps, old-growth forests, bogs and Triassic uplands)
The field trips
will examine
plants of shale barrens, swamps, old-growth forests, bogs and Triassic uplands