LS of Strobilus from Selaginella
Light micrograph of a longitudinal section of a strobilus from selaginella, a clubmoss. Sporophyll's bear microsporangia (with numerous microspore tetrads) or megasporangia (each with one megaspore tetrad) in the same strobilus.
Credit
Science Source
/ Biophoto Associates
Dimensions
5184 x 3368 pixels
Print Size @ 300 dpi
17 x 11 inches / 44 x 29 cm
