Reference
Biljana Blazekovic, Edith Stabentheiner, Adelheid H. Brantner, Sanda Vladimir-Knezevic (2012): A Comparative Study on Glandular Trichomesof Lavandula x intermedia 'Budrovka' and L. angustifolia. – Phyton, Annales Rei Botanicae, Horn – 52: 227 - 244.