The Collaborative International Dictionary
Loculose
Loculose \Loc"u*lose`\, Loculous \Loc"u*lous\, a. [L. loculosus. See Loculament.] (Bot.) Divided by internal partitions into cells, as the pith of the pokeweed.
Wiktionary
loculose
a. (context botany English) Divided by internal partitions into cells.