资料来源 : pyDict

垂直纵列线

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Orthostichy \Or*thos"ti*chy\, n.; pl. {Orthostichies}. [Ortho- +
   Gr. ? row.] (Bot.)
   A longitudinal rank, or row, of leaves along a stem.