Glossary

 
Central Leader


Collar


Conifer

Container grown


Containerised



Crown

Crown



Deciduous


Dissected

Dormancy


Double


Evergreen

Fastigiate

Feathered


Field-grown


Grafted



Groundcover



Hardy


Lanceolate


Lateral

Leader


Linear

Low or bottom worked

Palmate


Perennial

Pinnate

Procumbent

Prostrate

Rootstock


Semi-evergreen


Serrate

Trifoliate

Top-worked
- the clearly defined single dominant stem at the top of the
  tree

- the position of the main stem or stems of a plant, which
  coincides with the surface of the soil

- cone bearing

- having been grown from propagation in a container
  (i.e. fully rooted)

- having been transferred at some stage of development
  for purposes of sale, transport or decorative effect (i.e.
  not fully rooted in the pot)

- (of a tree) all that part of a tree above the lowest branch

- (of a herbaceous plant) the base of a herbaceous
  perennial where stem and root meet and from which
  fresh shoots and roots arise

- sheds its leaves each year at the end of the period of
  growth

- divided into many narrow segments

- a state of greatly reduced metabolism in which a plant or
  part of a plant is alive but not growing

- flowers with more than the usual number of petals, often
  with other floral parts changed to petals

- having leaves all the year round

- with branches erect and close together

- with the main stem retaining side branches (as opposed
  to a clear stem)

- having been established and grown in the open and not
  grown in a container or frame

- produced by obtaining a union between a shoot (the
  scion) of one plant and a rooted portion of another
  (the stock)

- a group of plants which by their natural habit of low,
  close growth are suitable for covering the ground
  surface and discouraging weeds

- able to thrive in a given climate all the year round without
  special protection

- lance-shaped, widening above the base and long
  tapering to the apex

- on or near the side

- the main terminal shoot at the apex of a stem or
  principal branch

- long and narrow with nearly parallel margins

- grafted or budded at or near ground level

- lobed or divided in hand-like fashion, usually 5 or
  7 lobed

- living for several years

- with leaflets arranged on either side of a central stalk

- lying or creeping

- lying flat on the ground

- the rooted portion of a plant or a root on which one or
  more scions are worked

- evergreen in its normal habitat, but liable to shed some
  or all of its leaves under rigorous conditions

- saw-toothed

- three leafed

- grafted or budded at the required clear stem height; in
  the case of most trees, this is 1.8m – 2m above ground
  level