Description
This slide presents a transverse section of the thallus of Marchantia, a representative bryophyte. It reveals:
- Air chambers and pores for gas exchange
- Photosynthetic tissue in the upper region
- Storage parenchyma in the lower region
- Rhizoids and scales on the ventral surface
The 12 µm thickness allows for clear visualization of internal structures, making it ideal for studying primitive land plant adaptations.
Features
Specimen: Marchantia (liverwort) thallus - Section Type: Cross-section (c.s.) - Thickness: 12 µm - Staining: Not specified (typically light stain for tissue contrast) - Slide Size: Standard 75 × 25 mm glass slide