 |
- edge of lamellae grown thin;
- tetrasporangial conceptacles:
- slightly raised (or like pin points);
- uniporate;
- secondary pit-connections (p2);
- epithallial cells: rounded or flattened, never flared.
|
ii
|
 iii |
 iv
|
|
 |
- edge of lamellae slightly thickened;
- tetrasporangial conceptacles:
- raised (warty;);
- multiporate (up to 70 pores),
often crowded.
- cell fusions;
- epithallial cells: flattened and flared.
|
ii
|
 iii |
 iv
|
|
 |
- edge of lamellae often thickened;
- tetrasporangial conceptacles:
- raised (conical or flask-shaped),
- uniporate;
- cell fusions (fc);
- epithallial cells: rounded or flattened, never flared.
|
ii
|
 iii |
 iv
|
|
 |
- edge of lamellae having the same thickness
or slightly thickened than
the rest of the thallus;
- tetrasporangial conceptacles:
- raised (with flat roof);
- multiporate (80-100 pores);
- cell fusions,
- epithallial cells: rounded or flattened, never flared..
|
 ii |
 iii |
iv |
|
