root of neck

the root neck of sweet potato

(1)arnebia root (2)gromwell root

aortic root

Anti-seepage of Plant root

Antifeverile Dichroa Root

anterior(ventral) root

anterior root

anterior nerve root

anterior lumbar spinal root

antagonistic rhizospheric spore-producing bacilli from tobacco root

Anode arc root

annular fir-tree blade root

annual root

Anisodus tanguticus root

Angelic-Paeonia Root Powder

angelica root oil

Angelica root

anchoring root