saccineadj.

/ˈsaksɪn/Etymology: < Latin saccus sac + -ine suffix2.
rare.
the world > plants > part of plant > part defined by form or function > [adjective] > bag-like
1853 E. K. Kane xl. 366 The saccine vegetation of the confervas.
This entry has not yet been fully updated (first published 1909; most recently modified version published online June 2021).