Exodermis An outermost layer of thickened or suberized cortical cells that sometimes replaces the epidermal layer in the older parts of roots if the epidermal cells have died.

薄的或木栓化的皮层细胞的最外层。如果根的较老部分表皮细胞死，常取而之。

Exodermis An outermost layer of thickened or suberized cortical cells that sometimes replaces the epidermal layer in the older parts of roots if the epidermal cells have died.

薄的或木栓化的层细胞的最外层。如果根的较老部细胞死亡，它通常取而之。

Exodermis An outermost layer of thickened or suberized cortical cells that sometimes replaces the epidermal layer in the older parts of roots if the epidermal cells have died.

薄的或木栓化的皮层细胞的最外层。如果根的较老部分表皮细胞死亡，它而之。

Exodermis An outermost layer of thickened or suberized cortical cells that sometimes replaces the epidermal layer in the older parts of roots if the epidermal cells have died.

薄的或木栓化的皮层细胞的最外层。如果根的较老皮细胞死亡，它通常取而之。

Exodermis An outermost layer of thickened or suberized cortical cells that sometimes replaces the epidermal layer in the older parts of roots if the epidermal cells have died.

薄的或木栓化的皮细胞的最外。根的较老部分表皮细胞死亡，它通常取而之。

Exodermis An outermost layer of thickened or suberized cortical cells that sometimes replaces the epidermal layer in the older parts of roots if the epidermal cells have died.

薄的或木栓化的皮层细胞的最外层。的较老部分表皮细胞死亡，它通常取而之。

Exodermis An outermost layer of thickened or suberized cortical cells that sometimes replaces the epidermal layer in the older parts of roots if the epidermal cells have died.

薄栓化皮层细胞最外层。如果根较老部分皮细胞死亡，它通常取而之。

Exodermis An outermost layer of thickened or suberized cortical cells that sometimes replaces the epidermal layer in the older parts of roots if the epidermal cells have died.

木栓化皮层细胞最外层。如果根较老部分皮细胞死亡，它通常取而之。

Exodermis An outermost layer of thickened or suberized cortical cells that sometimes replaces the epidermal layer in the older parts of roots if the epidermal cells have died.

薄栓化皮层细胞最外层。如果根较老部分皮细胞死亡，它通常取而之。