1. Growth with little or no
accumulation of dead vegetation (either on the ground or
standing upright).
2. Non
resinous plants (willow, poplars).
3.
Low volume of total vegetation (for example, a grass area as opposed to a
forest or shrub-covered land).
4.
Plants with high level fuel moisture (plants that contain a large amount
of water in comparison to their dry weight).
5.
Drought tolerant plants (deeply rooted plants with thick, heavy leaves).
6.
Stands without ladder fuels (plants without small, fine branches and
limbs between the ground and the canopy of overtopping shrubs and
trees).
7. Plants
requiring little maintenance (slow-growing plants which, when
maintained, require little care).
8.
Plants with woody stems and branches that require prolonged heating to
ignite.

Plants that ignite readily and burn
intensely are fire-prone plants and typically share the following
characteristics:
-
are waters-stressed.
-
usually accumulate fine, twiggy,
dry or dead material. (cedar bushes)
-
have leaves and wood containing
volatile waxes, fats, terpenes, or oils. (junipers)
-
are typically aromatic (crushed
leaves have strong odors).
-
have gummy, resinous sap with
strong odor.
-
are usually blade-leaf or
needle-leaf evergreens.
-
have stiff, leathery, small or
fine lacy leaves.
-
may have pubescent (hair covered)
leaves.
-
may have loose or papery bark.
-
are plants that flame (not
smolder) when preheated and ignited with a match.
A detailed list of plants is
available upon request by contacting FireSafe Spokane.