subject | relation | object |
---|---|---|
leaf midvein morphology trait | is_a | vascular tissue morphology trait (TO:0000470) |
leaf midvein morphology trait | RO:0000052 | leaf midvein (PO:0020139) |
leaf midvein morphology trait | is_a | leaf vein morphology trait (TO:0000820) |
subject | relation | object |
---|---|---|
leaf midvein thickness (TO:0000823) | is_a | leaf midvein morphology trait |
sweetpotato abaxial leaf vein pigmentation trait (CO_331:0000034) | is_a | leaf midvein morphology trait |
leaf midrib color (TO:0000720) | is_a | leaf midvein morphology trait |