tetramerous
tet·ra·me·rous
adjective
1.
having or consisting of four similar parts; tetramerous flowers
Origin
From tetra- + -merous.
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.