周木型维管束 周木维管束

amphivasal vascular bundle  detail>>

周木型维管束

amphivasal vascular bundle  detail>>

周木维管束

amphivasal bundle amphivasalvascularbundle  detail>>

周木维管束,外木包围维管束

amphivascal concentric bundle  detail>>

并立型维管束

collateral vascular bundle  detail>>

双韧型维管束

bicollateral vascular bundle  detail>>

外韧型维管束

collateral vascular bundle  detail>>

周韧型维管束

amphicribral vascular bundle  detail>>

双韧型维管束 双韧维管束

bicollateral vascular bundle  detail>>

周韧型维管束 周韧维管束

amphicribral vascular bundle  detail>>

闭锁并立型维管束

closed collateral vascular bundle  detail>>

无限外韧型维管束

unclosed collateral bundle  detail>>

有限外韧型维管束

closed collateral bundle  detail>>

维管束

[植物学] vascular bundle; vascular strand; bundle  detail>>

闭锁维管束

closed bundle closed vascular bundle  detail>>

并生维管束

collateral bundles  detail>>

并行维管束

collateral vascular bundle  detail>>

初生维管束

primary vascular bundle  detail>>