The Collaborative International Dictionary
Distichous
Distich \Dis"tich\, Distichous \Dis"tich*ous\, a. [Gr. ?. See Distich, n.] Disposed in two vertical rows; two-ranked.
Wiktionary
distichous
a. 1 (context botany English) Arranged in two rows on each side of an axis 2 (context poetry English) In the form of a distich.