He is green
ratob (raw-tobe')
moist (with sap) -- green.
before
paniym (paw-neem')
the face (as the part that turns); used in a great variety of applications (literally and figuratively); also (with prepositional prefix) as a preposition (before, etc.)
the sun
shemesh (sheh'-mesh)
the sun; by implication, the east; figuratively, a ray, i.e. (arch.) a notched battlement -- + east side(-ward), sun (rising), + west(-ward), window.
and his branch
yowneqeth (yo-neh'-keth)
a sprout -- (tender) branch, young twig.
shooteth forth
yatsa' (yaw-tsaw')
to go (causatively, bring) out, in a great variety of applications, literally and figuratively, direct and proxim.
in his garden
gannah (gan-naw')
a garden -- garden.