saccate: Shape of an elongated sack, tubular cylindrical (Fig. 151, g).
Lip erect, saccate below, concave above, and narrowing into the recurved summit.
Calyx urceolate, 3–5-toothed, becoming enlarged and saccate, contracted at the apex and enclosing the fruit.
saccate sac·cate (sāk'āt')
Shaped like a pouch or sac.
Having a pouch or sac.