-
Acuminate - Tapering gradually to
appoint at the apex
-
Acute - Comes sharply to a
point at the apex
-
Alternate -
Arranged singly at different points along a stem or
axis
-
Annual - Completes a cycle
from seed to death in one year
-
Apex -
The tip
-
Appressed -
Pressed flat or close up against
something
-
Ascending - Rising up gradually from the
base
-
Awn - Bristle characteristic of the spikelets in some
grasses
-
Axil
- Angle of a stem that has a branch, leaf stalk or
flower stalk growing from it
-
Axillary -
Growing from an axil
-
Axis - Main plant
stem
-
Berry
- Stoneless pulpy fruit containing one or more
seeds
-
Biennial - Completes the
cycle from seed to death in two years
-
Blade - Broad, thin part of a leaf or petal
-
Bloom - A powdery, whitish coating on leaves, stems, or fruit
-
Bract - Small
sometimes
-
Bud - Outgrowth on a
stem from which a flower, leaf, or shoot develops
-
Bulb - Thick rounded subterraneous vital part consisting of layers of peachy leaves
and membranes
-
Calyx - Outer part of a flower
-
Capsule - Dry, many seeded, randomly
splitting fruit
-
Carpel - The wall of the female organs of a plant - either simple or
compound
-
Catkin -
A spike like flower cluster that bears coarse bracts and
flowers with no petals
-
Cauline -
Relating to or growing on a stem
-
C lasping
- Partly or completely
surrounding the stem
-
Claw - Narrow curved base of a petal
-
Compound - Made up of two or more definable parts
-
Cone - A long, round cluster of fruits or flowers covered with
scales
-
Cordate -
Heart shaped with the point at the
apex
-
Corm - A bulb like but solid fleshy
underground stem base
-
Corolla -
The petals of a flower that are either separate or
joined
-
Creeper -
A shoot that grows along the ground rooting all along its
length
-
Crenate - Having rounded teeth along
the margin
-
Culm - The hollow stem of grasses and bamboo’s
-
Cyme - A branching, flat topped flower cluster whose central flower opens first,
forcing development of further flowers from abreast buds
-
Deciduous -
Falling off each season
-
Decompound - Having divisions that are
also compound
-
Decurrent - Leaves
whose edges run down onto the stem
-
Dentate - Sharply toothed, pointing
straight out from the margin
-
Digitate -
Compound with the elements growing from a single
point
-
Dilated -
Expanded, broadened, flaring
-
Disk
Flower - One of the tubular flowers in the center of the flower head of a composite
flower such as the daisy
-
Double - Flowers that
have more petals than normal
-
Drupe - Fleshy fruit containing a single seed in a hard stone such as a
peach
-
Entire - Having no teeth or indentations
-
Evergreen -
Retains green foliage for more than one
season
-
Filiform - Threadlike
-
Floret - A small flower in
a flower head
-
Fround - Fern
leaf
-
Fruit - Seed bearing part of a plant
-
Glabrous -
Smooth, not hairy
-
Glandular -
Glands which secrete a sticky
substance
-
Grain - Achene like fruit but the seed is not loose
-
Head - A flower spike shortened to form a compact flattened
cluster
-
Herb - A plant that has
no woody substance and that dries to the ground at the end of the growing
season
-
Hesperidium -
Partitioned berry with a leathery removable
rind
-
Hoary - Closely covered with short, fine, whitish hair
-
Incised -
Sharply and irregularly cut
-
Indigenous -
Naturally occurring
-
Legume -
A one celled fruit that splits along 2 seams, such as the
pea
-
Linear - Long and
narrow with nearly parallel sides
-
Lips - One of the parts in a calyx divided
into 2 unequal parts
-
Lobe - A division especially when rounded, of an organ
-
Node - Place where
a leaf grows
-
Nut - A one seed
fruit with a hard walled shell
-
Oblong -
Longer than wide at the ends
-
Obtuse - Rounded or blunt
-
Orbicular - Circular
-
Oval - Broadly elliptical
-
Ovate - Shaped like an egg
-
Panicle - Raceme
compounded by branching
-
Papilionaceous - A flower who’s
petals resemble a butterfly
-
Pedicel -
Stalk of one flower in a cluster
-
Peltate -
Having a stalk attached near the middle
-
Perennial - Living 3 or more
seasons
-
Persistent - Remaining on the
plant
-
Petal - One unit of the corolla
-
Petiole - Stalk of a
leaf
-
-
-
Pinnate - Having leaflets arranged in
opposite rows along the petiote
-
Pistil - Female
reproduction organ of a flower
-
Pod -
A dry fruit that splits open
-
Pome - Fleshy fruit with a central seed bearing core such as an
apple
-
Procumbent - Growing along the
ground with rooting and having ascending tips
-
Prostrate -
Growing flat along the ground
-
Pubescent - Covered with down
or soft short hairs
-
Punctate - Having
translucent spots
-
Raceme -
Elongated flower cluster in which
flowers
-
Radical -
Growing from or pertaining to a root
-
Receptacle -
End of the stem or stalk on which flower parts are
borne
-
Rhizome -
An underground portion of a stem producing shoots on top and roots
beneath - different from a root in that it has buds,, and scaly leaves - it is also called a
rootstock
-
Rootstock - An underground portion of a
stem producing shoots on top and roots beneath - different from a root in that it has buds,, and
scaly leaves - it is also called a rhizome
-
Rosette - A circular arrangement of
leaves growing from he center
-
Runner -
A thin stem that grows along the ground and produces roots at
the nodes
-
Sagittate - Resembling an arrowhead in
shape
-
Scale - A small dry leaf closely pressed against another organ
-
Scape - A leafless flower stock that grows from the ground
-
Sepal - A leaf division of the colyx
-
Serrale -
Saw toothed with teeth pointing toward
apex
-
Sessile -
Does not have a stalk
-
S heath
- Expanded or tubular
structure that partially encloses a stem
-
Shoot - A stem or branch and its leaves
-
Shrub -
A woody plant that produces no trunk but branches from the
base
-
Simple - Not compounded (leaves) or branched (stems, flowers,
clusters)
-
Solitary - Not growing as
part of a cluster or group
-
Spathe -
On or two bracts enclosing a flower
cluster
-
Spatulate - Shaped like a spoon with a
narrow end at the base
-
Spike -
A flower cluster in which sessile flowers grow along part of
the length of the Penduncle
-
Spikelet - A small spike,
particularly one of the few flowered spikes making up the inflorescence of a
grass
-
S pore
- A one celled reproductive body produced by primitive
plants
-
Spur - A
slender hollow projection from a petal
-
Stamen - The male or pollen bearing organ
-
Strobile -
A cone like structure
-
Style -
The slender elongated part of a
pistil
-
Taproot -
A single main root that grows vertically from the
ground
-
Terminal - Occurring at or growing from
the end opposite the base
-
Ternate -
Occurring in three’s
-
Trifoliate - Having three
leaves
-
Trifoliate - Descriptive of a prinnate
leaf having pinnate leaflets with pinnate pinnules
-
Tuber - Thick fleshy part usually of a rootstock
-
Umbel - Flat topped flower
cluster in which the pedicels arise from a common point
-
Whorl - A circular
arrangement of three or more leaves, flowers, or other parts at the same point or
level.
-