Thorns also
qowts (kotse)
a thorn -- thorn.
and thistles
dardar (dar-dar')
a thorn -- thistle.
shall it bring forth
tsamach (tsaw-makh')
to sprout (transitive or intransitive, literal or figurative) -- bear, bring forth, (cause to, make to) bud (forth), (cause to, make to) grow (again, up), (cause to) spring (forth, up).
to thee and thou shalt eat
'akal (aw-kal')
to eat -- at all, burn up, consume, devour(-er, up), dine, eat(-er, up), feed (with), food, freely, in...wise(-deed, plenty), (lay) meat, quite.
the herb
`eseb (eh'seb)
grass (or any tender shoot) -- grass, herb.
of the field
sadeh (saw-deh')
from an unused root meaning to spread out; a field (as flat) -- country, field, ground, land, soil, wild.