| Adventitious |
Adventuring. Occurring in an
abnormal or unusual position, such as a root. |
| Arcuate |
Bent like a bow, arching strongly. |
| Auricle |
An earlike appendage that occurs at the base of some
leaves. |
| Blade,
leaf blade |
Describing a flat, spear shaped leaf common to grasses
and cereal. |
| Bloom |
The fine, waxy-looking powder - usually white - that
covers all or part of a plant. |
| Bole |
Stem or trunk, usually
refers to tree. Probably describes a particularly large bamboo culm. |
| Branch |
The limb arising
from the nodes of the bamboo culm, sub-branches refer to the branches
from the branches. |
| Brownish
|
As in with a brownish
tinge, usually with the hint of green or yellow underlying still. |
| Bud |
Nice alcoholic drink. |
| Caducous
|
Falling off early. |
| Caespitose
|
Growing in dense
tufts or clumps. Describes bamboos whose rhizomes are "clumping" as
opposed to "running", and which therefore do not tend to develop
along the surface of the soil. |
| Caryopsis
|
A dry seed-like fruit
whose pericarp (the part of the fruit enclosing the seed) is fused to
the seed coat of the single seed, and which does not open spontaneously
on ripening. |
| Chelate
|
A chemical compound
whose molecules contain metal (iron) atoms. |
| Chlorosis
|
A lack of iron characterised
in plants by an often intense yellow of the leaves. |
| Cilium
(pl. cilia)
|
One of the marginal
hairs bordering the auricle. |
| Clumping
Bamboo (Sympodial)
|
Where the rhizome
is quite short, in some clumping species it is little more than a short
neck that turns upwards becoming a culm. Other clumping bamboo rhizome
has an elongated neck, developing a more spaced clump. |
| Clone
|
All the plants reproduced,
vegetatively, from a single parent plant. In theory, all the plants from
the same clone have the same genotype (genetic inheritance). |
| Coarse
|
Rough and grainy,
(textural). |
| Conspicuous
|
Obvious, standing
out. |
| Convex
|
Curving outward. |
| Coriaceous
|
Leathery (textural). |
| Culm
|
Bamboo stem. |
| Culm annulus |
The node. |
| Culm
base
|
Base of the culm
where it joins the rhizome. |
| Culm
sheath
|
The plant casing
(similar to a leaf) that protects the young bamboo shoot during growth. |
| Dainty
|
Of delicate beauty
or charm; exquisite. |
| Deciduous
|
Not remaining, usually
refers to the culm sheath when it falls off immediately, the culm is
fully extended. |
| Denticle
|
Small tooth like
projection. |
| Diageotropically
|
At right angles to
gravity. Straight up like a stem of running bamboo. |
| Diffuse
|
Of running bamboo,
having evenly spaced culms rather distant from each other. |
| Dolomite
|
A carbonate of calcium
and magnesium. Useful as a source of these elements, raises pH. |
| Durable
|
Long lasting, usually
refers to culm sheath. |
| Edible
|
Okay to eat, not
necessarily delicious. |
| Erect
|
Standing upright. |
| “escape
proof” bamboo planters
|
Being a shallow rooted
plant, bamboo stays mainly within the top 60 cm. of soil. Thus, an open
ended, "Escape Proof" planter, set well deeper than the rhizome
goes, will prevent running bamboo from spreading. |
| Falciform
|
Curved like a sickle. |
| Fertiliser
for bamboo
|
n:10. p:5. k:5. sil:6
where N = nitrogen. P= phosphate. K = potassium. Sil = silica. |
| Fragile
|
Like my head after
a days work at Mr Bamboo. |
| Genus
(pl. genera)
|
A subdivision of
a family of plants with structural characteristics in common, usually
containing one or more species. |
| Glabrous
|
Free of hair or down,
smooth-skinned. |
| Gregarious
flowering
|
Usually occurs when
all the plants in a single clone (which has been repeatedly divided and
distributed) flower at about the same time. |
| Greyish
|
With a hint of grey
overlying the green. |
| Grooved
|
Like a record. |
| Grove
|
A more open clump
of bamboo, widely spaced culms but still all from the same plant. |
| HIPS
(high impact polysterene)
|
A 4 mm thick sheets,
1 m. deep are used to form “escape proof” planters often
using two layers to allow for cracking under pressure. |
| Hue
|
Colour or more often
a slight tint of a colour. |
| Hydretain
Plus
|
Commercial product.
liquid containing water retaining and hygroscopic properties that buffer
plants against water loss. |
| Incised
|
Cut open carefully
with a very sharp knife usually scalpel. |
| Internode
|
The part of the culm,
branch, or rhizome between two nodes. |
| Interspersed
|
Scattered. |
| Lacerate
|
Shred, tear. |
| Lanceolate
|
Long, tapering toward
each end. |
| Leaf
|
The flat, thin organ
of the plant which contains the most chlorophyll, which allows the plant
to photosynthesis and is therefore the main energy sourcing organ of
the plant. |
| Leptomorphic
|
Describes the long,
thin rhizome typical of running bamboos. These rhizomes are usually thinner
than the culms they produce and their internodes are long, slender and
hollow. |
| Ligule
|
A strap-shaped membranous
outgrowth occurring at the junction of the leaf blade and sheath in many
grasses. |
| Longitudinal
|
Along the length
of the culm, leaf, etc. |
| Lopped
|
Cut off using pruners,
single cut with pruners. |
| Maculated
bamboo
|
A species of bamboo that has blotchy or mottled markings
naturally; BAMBUSA maculata. It grows to 15 m, cultivated in Bali and
Java where it is called as PRING TUTUL, Pring being the local name for
bamboo and Tutul meaning spots. It also grows wild in the Moluccas and
the Lesser Sunda Islands.
The dry culms have highly contrasting dark blotches. Used primarily for
furniture but also for musical instruments, wall panels, flooring and handicrafts. |
| Margin
|
Usually refers to
the edge of the leaf. |
| Mature
|
Fully grown. |
| Misty
|
Obscured, indistinct
in form. |
| Monopodial
|
Describes the growth
habit of the rhizomes of running bamboos. The main rhizome continues
to grow underground, with some buds producing side shoots (new rhizomes)
and others producing aerial shoots (new culms). |
| Mulch
|
Material, preferably
organic, placed on the soil around a plant to modify water and temperature
variations. Mulch is magic. How so? Bare soil dries out quickly, that
same soil covered with 100 mm. of mulch maintains its moisture. Worms
crawl about on what once was the surface and is now dark and cool and
under colonisation by millions of beneficial organisms. Plant roots can
come right into the mulch, breaking it down, soon fallen bamboo leaves
will create a self renewing mulch etc. |
| Node
|
The point at which
the branches spring from the culm, or the fibrous root from the rhizome;
set at regular intervals. |
| Pachymorphic
|
Describes the rhizomes
of caespitose (clumping) bamboos. They are short and usually thicker
than the culm produced by the terminal bud.These rhizomes have a circular
cross-section that diminishes towards the tip. The internodes are short,
thick (except the bud-bearing internodes, which are more elongated) and
solid (that is, they have no central cavity). The nodes are not prominent
(they are not raised or bulbous). |
| pH
|
Low pH is acid, high
pH is alkaline , neutral is 7. |
| Photosynthesis
|
Conversion of light
to energy; by the leaves of the bamboo. |
| Persistent
|
Remaining for some
time, usually the culm sheaths. |
| Pluricaespitose
|
Of the running type.
Culms emerge in clusters distant from one another yet all being the same
plant. |
| Polythelene
|
A dense and flexible plastic
used for 'escape proof' planters. It is more expensive than HIPS, but
more flexible thus less prone to damage. See also Rhizome
Barrier, made
using HDPE, High Density Polyethylene. |
| Prominent
|
Obvious,
protruding noticeably. |
| Prophyllum
|
The
first leaf. A sheath at the first node of a branch. |
| Pruinose
|
Covered
with white, powdery wax, usually of the culm and is very attractive. |
| Pubescence
|
The
down or small hairs covering the culm, culm sheath, etc. of the plant. |
| Pubescent
|
Covered
with down or tiny hairs. not to be confused with pruinose. |
| Rhizome
|
An
underground stem that grows horizontally. |
| Rhizome
barrier |
Made using HDPE, High
Density Polyethylene. Used to enclose Running
Bamboo planted in-ground. The
bamboo is planted, confined within a cylinder of HDPE. The cylinder
is set deeper than the bamboo rhizome and higher than the soil surface. |
| Root
|
Not
to be confused with rhizome, the roots uptake water and nutrients to
feed the plant. |
| Rootball
|
The
large grouping of roots at the base of the plant. |
| Running
|
Describes
a bamboo whose rhizomes have a markedly horizantal growth habit, and
tend to develop along the surface of the soil. |
| Sickle
|
An
implement for cutting grain, grass, etc., consisting of a curved, hooklike
blade mounted in a short handle. |
| Sheath
|
The
protecting sheath on the culm of the bamboo when it is young. |
| Shoot
|
The
stage in the development of the bud before it becomes a culm with branches
and leaves. |
| Stalks
|
The
stem or main axis of a plant. Any slender supporting or connecting
part of a plant, as the petiole of a leaf. |
| Stem
|
Usually referred to as
culm, the upper part of the bamboo which extends above the ground,
and holds the branches and leaves to catch light, oxygen and carbon
dioxide from the atmosphere. when it is under the ground or just emerging
it is known as the shoot, when rapidly extending to its full height
may also be known as the turion, and when branched and leafed known
as the culm. when this part is severed from the plant, it then becomes
the well known and beloved bamboo cane. |
| Stilt
|
One
of several high posts underneath any structure built above land or
over water. |
| Striae
|
Linear
marks on the leaves, sheaths or culms. |
| Striated
|
With
these linear markings. |
| Sulcus
|
The
furrow or grove above the node in many bamboos. Occurs on culms and
branches. |
| Sulphureous
|
Sulphur
coloured i.e. yellow or deep golden. |
| Supra-nodal
bridge
|
The
ridge directly above the node. |
| Sympodial
|
Describes
the growth habit of the rhizomes of cespitose (clumping) bamboos. The
rhizomes emerge from the lateral buds of other rhizomes, while the
terminal buds produce new culms. |
| Systemic |
Affect the whole system. In
this case bamboo. Systemic insecticide can move across cell divisions
and locate inside the plant. |
| Tabaschir
(Tabasheer)
|
Siliceous
substance found within the culms of some bamboos. Considered to have
medicinal, and aphrodisiac properties. |
| Tassel-like
|
Hanging
in elongated clusters. |
| Tip
|
Right
at the furthest point from the base. |
| Trace
elements
|
Plants
need the addition of small amounts of the elements zinc, boron, manganese,
molybdenum, and copper. Lack of these is sometimes a problem and difficult
to analyse. |
| Truncate
|
Ending
abruptly. |
| Tuft
|
Collection
of leaves clustered together at the base. |
| Turion
|
The
tender, young shoot as it emerges from the ground without branches
or leaves. |
| Twig
|
Small
branch. |
| Unicaespitose
|
Having
many culms arranged in a single tuft. Clumping type. |
| Vein
|
Usually
leaf vein, the vessels in the leaves which carry water, nutrients and
hormones to and from various parts of the plant, visible within the
leaves of most plants. |
| Velutinous
|
Velvety
in texture. |
| Ventricose
|
Swelled
out unequally on one side. Possessing a protruding abdomen. |
| Water
retainer
|
Watered
in to the root ball when planted, keeps moisture attached to the bamboo
roots. In Australia "Hydretain Plus" is marketed by Lanes. |