phylum
class
order
family
genus
species
thallophyta
embryophyta
alage
phytoplankton
bryophyte
angiosperm
gymnosperm
fern
psilophyte
cotyledon
monocotyledon
dicotyledon
therophyte
perennial
deciduous
evergreen
herb
herbaceous
herbage
herbal
vanilla
wood
woodcutter
wooded
woodman
woodshed
woody
grove
glade
thicket
scrub
spinney
woodland
jungle
forest
forested
forester
forestry
rainforest
shrub
shrubbery
undergrowth
brush
bushy
bush
pollen
pistil
stamen
pollinate
ovule
corolla
calyx
petal
sepal
ovary
root
tuber
corm
bulb
thorn
thorny
stalk
bud
germinate
stomata
stem
sprout
leaf
leafless
leafy
broad-leaved
foliage
leafage
leaves
tree
treeless
treetop
trunk
tree crown
cortex
sap
sapling
brushwood
stump
bough
branch
limb
luxuriant
luxuriantly
lush
bushy
conifer
redwood
sequoia