Table 1 Quantitative variables used in the morphometric analysis
Vegetative characters | Reproductive characters |
|---|---|
Thallus length (cm) | Sporangia diameter (μm) |
Thallus dry mass (g) | Stalk cell height of sporangia (μm) |
Branches from main axes (number) | Oogonial sori length (μm) |
Interdichotomies length (mm) | Oogonial sori width (μm) |
Interdichotomies width (mm) | Oogonia per sorus (number) |
Branching angle, apical parts (°) | Antheridial sori length (μm) |
Branching angle, basal parts (°) | Antheridial sori width (μm) |
Cortical cell length (μm) | Antheridial row width (μm) |
Cortical cell width (μm) | Antheridial row length (μm) |
Cortical cell height (μm) | Antheridial tiers (number) |
Medullary cell length (μm) | Antheridial stalk cell height (μm) |
Medullary cell width (μm) | |
Medullary cell height (μm) |