Zbrašov aragonite caves and brown rankers. The surface of the protected area is mostly forest canopy cover, which has a near-natural tree composition. There is growing mixed forest consisting of winter oak ("Quercus petraea"), beech ("Fagus sylvatica"), common hornbeam ("Carpinus betulus"), sycamore ("Acer pseudoplatanus"), spruce ash ("Fraxinus excelsio"), maple ("Acer platanoides"), small-leaved lime ("Tilia cordata"), sometimes Norway spruce ("Picea abies") and silver fir ("Abies alba"). Occasionally there are a few mountain elms ("Ulmus glabra"). In the past, these forests were negatively affected by forest management, such as logging and the subsequent planting in favor of spruce trees. In the future, these negative effects
Stachys sylvatica Stachys sylvatica Stachys sylvatica, commonly known as hedge woundwort, whitespot, or sometimes as hedge nettle, is a perennial herb growing to 80 cm tall in woodland and unmanaged grassland. In temperate zones of the northern hemisphere it flowers in July and August. The flowers are purple. The leaves, when crushed or bruised, give off an unpleasant fetid smell. Hedge woundwort is an erect perennial plant with slender underground runners and grows to a height of about . The stem branches occasionally and is squarish and hairy, with glandular hairs on the upper part of the plant. The nodes are widely