sessĭlis — Lewis & Short
sessĭlis, e, adj.sedeo.
I Of or be longing to sitting, fit for sitting upon (only in the poets and in post-Aug. prose):
tergum (equi),Ov. M. 12, 401:
obba,i. e. with a broad foot, Pers. 5, 148; so,
pira minimo pe diculo,Plin. 15, 15, 16, § 56.—Hence,
II Transf., of plants, low, dwarf:
genus lactucae,growing low, spreading, Plin. 19, 8, 38, § 125; Mart. 3, 47, 8 (for which:
sedens lactuca,id. 10, 48, 9):
folium (brassicae),Plin. 19, 8, 41, § 140:
malvae,Pall. Oct. 11, 3.