Collateral or bicollateral vascular bundle, developmental pith and medullary ray are obvious.

髓部发达，髓射线明显。

Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem.

位于顶端分生中部，髓、皮、髓射线以这些基本均是由基本分生分化而成。根部分生也称为皮原。

Collateral or bicollateral vascular bundle, developmental pith and medullary ray are obvious.

髓部发达，髓射。

Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem.

位于顶端分生组织的中部，髓、皮、髓射以及叶肉这些基本组织基本分生组织分化而成。根部分生组织也称为皮原。

Collateral or bicollateral vascular bundle, developmental pith and medullary ray are obvious.

部发，线明显。

Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem.

位于顶端生组织的中部，、皮、线以及叶肉这些组织均是由生组织化而成。根部生组织也称为皮原。

Collateral or bicollateral vascular bundle, developmental pith and medullary ray are obvious.

髓部发达，髓射线。

Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem.

于顶端分生组的中部，髓、皮、髓射线以及叶肉这些基本组由基本分生组分化而成。根部分生组也称为皮原。

Collateral or bicollateral vascular bundle, developmental pith and medullary ray are obvious.

髓部发达，髓射线。

Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem.

于顶端分生组的中部，髓、皮、髓射线以及叶肉这些基本组由基本分生组分化而成。根部分生组也称为皮原。

Collateral or bicollateral vascular bundle, developmental pith and medullary ray are obvious.

部，射线明显。

Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem.

位于顶端组织的中部，、皮、射线以及叶肉这些基组织均是由基组织化而成。根部组织也称为皮原。

Collateral or bicollateral vascular bundle, developmental pith and medullary ray are obvious.

发达，明显。

Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem.

位于顶端分生组织的，、皮、及叶肉这些基本组织均是由基本分生组织分化而成。根分生组织也称为皮原。

Collateral or bicollateral vascular bundle, developmental pith and medullary ray are obvious.

髓部发达，髓射线明显。

Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem.

端分生的中部，髓、皮、髓射线以及叶肉这些基均是由基分生分化而成。根部分生也称为皮原。

Collateral or bicollateral vascular bundle, developmental pith and medullary ray are obvious.

髓发达，髓射线明显。

Ground meristem The central region of the apical meristem from which the ground tissues of pith, cortex, medullary rays, and mesophyll differentiate. In root meristem it is also called periblem.

位于顶端组织的中，髓、皮、髓射线以及叶肉这些基本组织均是由基本组织化而成。根组织也称为皮原。