aring glands or appendages having the appearance of
glands.

=Glaucous.= Covered with a bloom: bluish hoary.

=Globose= or =globous.= Spherical or nearly so.

=Habit.= The general appearance of a plant.

=Habitat.= The place where a plant naturally grows, as in swamps, in
water, upon dry hillsides, etc.

=Hybrid.= A cross between two species.

=Imbricated.= Overlapping.

=Inflorescence.= Mode of disposition of flowers; sometimes applied to
the flower-cluster itself.

=Involucre.= Bracts subtending a flower or a cluster of flowers.

=Keeled.= Having a central dorsal ridge like the keel of a boat.

=Key.= A winged fruit; a samara.

=Lacerate.= Irregularly cleft, as if torn.

=Lanceolate.= Lance-shaped, broadest above the base, gradually narrowing
to the apex.

=Leaf.= Consisting when botanically complete of a blade, usually flat, a
footstalk and two appendages at base of the footstalk; often consisting
of blade only.

=Leaf, compound.= Having two to many distinct blades on a common
leafstalk or rachis. These blades may be sessile or have leafstalks of
their own.

=Leaf, pinnately compound.= With the leaflets arranged along the sides
of the rachis.

=Leaf, palmately compound.= With leaflets all standing on summit of
petiole.

=Leaf-cushions.= Organs resembling persistent decurrent footstalks, upon
which leaves of spruces, etc., stand; sterigmata.

=Leaf-scar.= The scar left on the twig where the petiole was attached.

=Lenticel.= Externally appearing upon the bark as spots, warts, and
perpendicular or transverse lines.

=Linear.= Long and narrow with sides nearly parallel.

=Monopetalous.= Having petals more or less united.

=Mucronate.= Abruptly tipped with a small, sharp point.

=Nerved.= Having prominent unbranched ribs or veins.

=Obcordate.= Inversely heart-shaped.

=Obovate.= Ovate with the broader end towards the apex.

=Obtuse.= Blunt or rounded at the end.

=Orbicular.= Having a circular or nearly circular outline.

=Ovary.= The part of the pistil containing the ovules.

=Ovoid.= A solid with an oval or ovate outline.

=Ovuliferous.= Bearing ovules.

=Panicle.= General term for any loose and irregular flower-cluster,
commonly of the racemose type, with pedicellate flowers.

=Pedicel.= The stalk of a single flower in the ultimate divisions of an
inflorescence.

=Peduncle.= The stem of a solitary flower or of a cluster.

=Perfect.= Having both pistils and stamens.

=Per