Two young leaves (with hairs) popping out of the shoot apex of a young seedling.  Expanded embryonic-leaves (cotyledons) merge on the central stem. Picture size: 740 x 740 micrometers.

Plastidial glory: all the small dots you see in the boxes are chloroplasts in cells.

Siamese plantwins

Mendelian segregation

Plantscape

Pictures shot with Leica SP5 confocal microscope