1. |
On wood |
T. madsenii |
1. |
On leaves |
2 |
2. |
Setae with swollen, clavate apex, pale brown |
T. grisea |
2. |
Setae with rounded, undifferentiated apex or acute apex, brown to dark brown |
3 |
3. |
Ascospores symmetrical, broad elliptic-fusoid, 11.5 – 15.5 µm long; asci 7.5 – 9 µm wide |
T. dingleyae |
3. |
Ascospores asymmetrical, flattened one side, narrow elliptic-fusoid, more than 15.5 µm long; asci 9 – 15 µm wide |
4 |
4. |
Apothecia more or less sessile; ascospores 6 – 7.5 µm wide; ascus apical pore with indistinct amyloid reaction |
T. brevisetosa |
4. |
Apothecia stipitate to short-stipitate; ascospores 3.5 – 6 µm wide; ascus apical pore with intense amyloid reaction |
5 |
5. |
Apothecia 0.3 – 0.8 mm diam., short-stipitate; setae more or less rounded at apex; outer excipular layer hyaline to pale brown, cells often with narrow, divaricating elements; gelatinous central excipular layer poorly developed, more or less confined to the stipe |
T. cannibalensis |
5. |
Apothecia 0.6 – 2 mm diam., long-stipitate; setae more or less acute at apex; outer excipular layer brown to dark brown, cells lacking divaricating elements; gelatinous central excipular layer well-developed, extending up sides of receptacle |
T. andina |