Genera within a family

ozos, = a bough, branch, twig, shoot.
(the bush is much branched)
(LS, Le)

THESIUM, (q.v.);
-idium, = diminutive.
(the little Thesium)
(BL, M)

thes, = a serf or villain, who is bound to the soil; a hired labourer.
(mean appearance of the plants)
thesion, = a species of flax (Plin.)
[The common explanation for this epithet is that it was named after the legendary Greek hero Thesius**, son of King Aegeus]
(LS, Le, Ca, Ch)

colpos, = the lap or fold formed by a loose garment; any lap or hollow.
colpoo, коλπόω, = to form into a lap or fold: to make a sail belly or swell.
(LS)