In roots it may also be called plerome.

原形成层在根中也被可称为中柱原。

Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

初生木质部的成分，最早由原形成层形成。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

形成层的向顶分化像初生根伸在续。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

间形成层是位于茎的维管间的具有旺盛分裂能力的层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中的茎或根中木栓形成层外方的全部组织，称为树皮。

In roots it may also be called plerome.

成层在根中也被可称为中柱。

Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

初生木质部成分，最早由成层成。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

成层向顶分化像初生根伸长一样在续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间成层是位于茎维管束间具有旺盛分裂能力一层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中茎或根中木栓成层外部组织，称为树皮。

In roots it may also be called plerome.

形成层在根中也被可称为中柱。

Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

初生木质成分，最早由形成层形成。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

形成层向顶分化像初生根伸长一样在续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成层是位于茎维管束间具有旺盛分裂能力一层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中茎或根中木栓形成层外方组织，称为树皮。

In roots it may also be called plerome.

原层在根中也被可称为中柱原。

Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

初生木质部分，最早由原层。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

层向顶分化像初生根伸长一样在续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

层是位于茎维管具有旺盛分裂能力一层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中茎或根中木栓层外方全部组织，称为树皮。

In roots it may also be called plerome.

原形成层在根中也被可称为中柱原。

Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

初部的成分，最早由原形成层形成。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

形成层的向顶分化像初根伸长一样在续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成层是位于茎的维管束间的具有旺盛分裂能力的一层细。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

植物中的茎或根中栓形成层外方的全部组织，称为树皮。

In roots it may also be called plerome.

成层在根中也被可称为中柱。

Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

初生木质部成分，最早由成层成。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

成层向顶分化像初生根伸长一样在续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间成层是位于茎维管束间具有旺盛分裂能力一层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中茎或根中木栓成层外部组织，称为树皮。

In roots it may also be called plerome.

原层在根中也被可称为中柱原。

Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

初生木质部分，最早由原层。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

层向顶分化像初生根伸长一样在续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

层是位于茎维管具有旺盛分裂能力一层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中茎或根中木栓层外方全部组织，称为树皮。

In roots it may also be called plerome.

原形成在根中也被可称为中柱原。

Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

初生木质部成分，最早由原形成形成。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

形成顶分化像初生根伸长一样在续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成是位于茎束间具有旺盛分裂能力一细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中茎或根中木栓形成外方全部组织，称为树皮。

In roots it may also be called plerome.

原形成层在根中也被可称为中柱原。

Protoxylem The PRIMARY XYLEM elements that are formed from the procambium first.

初生木质部的成，最早由原形成层形成。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

形成层的向顶初生根伸长一样在续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成层茎的维管束间的具有旺盛裂能力的一层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中的茎或根中木栓形成层外方的全部组织，称为树皮。