subject | relation | object |
---|---|---|
secondary phloem | is_a | secondary vascular tissue (PO:0025409) |
secondary phloem | is_a | phloem (PO:0005417) |
subject | relation | object |
---|---|---|
secondary phloem sieve element (PO:0025453) | BFO:0000050 | secondary phloem |
bark (PO:0004518) | RO:0002202 | secondary phloem |
included phloem (PO:0004524) | is_a | secondary phloem |
phloem mother cell (PO:0000400) | BFO:0000050 | secondary phloem |