I am the author of articles:
- ALLIUM PARADOXUM (M. Bieb.) G. Don – Few-Flowered Garlic, Few-Flowered Leek
- DACTYLORHIZA MAJALIS (Rchb.) P. F. Hunt et Summerh. – Broad-Leafed Marsh Orchid
- DIANTHUS ARENARIUS L. subsp. BOHEMICUS (Novák) O. Schwarz – Bohemian Sand Pink
- HYPERICUM PERFORATUM L. – Perforate St John´s Wort
- IRIS PSEUDACORUS L. – Yellow Flag
