subject | relation | object |
---|---|---|
ray secondary xylem parenchyma | BFO:0000050 | ray system (PO:0025411) |
ray secondary xylem parenchyma | is_a | secondary xylem parenchyma (PO:0004532) |
subject | relation | object |
---|---|---|
ray secondary xylem parenchyma cell (PO:0004527) | BFO:0000050 | ray secondary xylem parenchyma |