Bidirectional reflectance changes induced with blue light in wild plants

Recordings of changes in bidirectional reflectance and hemispherical transmittance in plants collected in the field: Draba verna, Stellaria media, Tussilago farfara, and Vaccinium myrtillus.The sun-exposed side of leaves (adaxial – Arabidopsis, Draba, Stellaria; abaxial - Tussilago) or stems (Vaccinium) were irradiated with low (0.1) or high blue light (100 µmol·m-2·s-1) or mock irradiation. The angle of incidence of beams was 55° while the angle of observation was 0° (diffuse reflectance recorded). Binary files can be opened with BeamJ (https://github.com/pawelHerm/beamJ/tree/master/BeamJ), while the CSV files can be opened with a text editor or MS Excel.