triarch xylem

Игры ⚽ Нужно решить контрольную?

triarch — ˈtrīˌärk, ȧk adjective Etymology: tri + arch : having three xylem strands or groups a triarch root … Useful english dictionary
Lyginopteridales — Crossotheca, Pollenorgan Zeitraum Karbon Systematik ohne Rang: Charophyta … Deutsch Wikipedia
Medullosales — Neuropteris ovata aus dem späten Karbon Zeitraum Unteres Karbon bis Perm Systematik … Deutsch Wikipedia
cycadophyte — ▪ plant Introduction any member of a diverse collection of mostly extinct primitive gymnospermous plants. They probably had their origins among the progymnosperms of the Devonian Period (416 to 359 million years ago), possibly among a… … Universalium

Словари и энциклопедии на Академике