sympodia is sympodium's Plural Form

sympodium

US 
UK [sɪm'pəʊdɪə]
  • n.【植】假轴
  • Web无腿畸形;并足畸形;并腿畸形
Plural Form:sympodia  
n.
1.
【植】假轴,假枝条,合轴