What is "phyllome"

Phyllome \Phyl"lome\, n. [Gr. ? foliage, fr. ? a leaf.] (Bot.) A foliar part of a plant; any organ homologous with a leaf, or produced by metamorphosis of a leaf.

n. (context botany English) A foliar part of a plant; any organ homologous with a leaf, or produced by metamorphosis of a leaf.