We earn admiring murmurs when we display our garden's produce
in vases and on plates.
Why don't we stir up a bit of that admiration by tossing a nifty
horticultural term or two on the table during the next Scrabble
game?
This page sponsored by:
Others added recently:
espalier
cyme*
sepal*
tepal*
genotype
drupe*
silicle*
umbel*
petiole
pistil*
stamen*
windthrow
stipule
raceme*
stipe*
pinnate
epicormic
*Asterisked words are further explained in an interactive puzzle
Plus one nifty word that came looking for a place here. We
couldn't grant it permanent residency, but:
Bissextile: adjective; A leap year.
This bisextile year is even more unusual
than some leap years, in that it has 53 Sundays and three
Friday the 13th's.
Scrabbling terms are listed in alphabetical order.
Scroll to browse, or
Skip to first word beginning with C
Skip to first word beginning with E
Skip to first word beginning with G
Skip to first word beginning with L
Skip to first word beginning with M
Skip to first word beginning with P
Skip to first word beginninng with R
Skip to first word beginning with T
Skip to first word beginning with U
Burl: noun; BUHRL;
A rounded knotty growth on a tree, sometimes created as the tree
grows over damage caused by fungi, insects or mites. Prized by
carvers as very hard wood with interesting character when
polished.
Have you noticed that lumpy looking tree, with the
burl that looks like a face?
Carp- and
carpo-; adjective; fruit, referring to
fruit/seed;
When we see -carp in a plant's scientific name we
know there is something significant about the fruit, as in the
American tree holly named Ilex opaca
'Xanthocarpa' for its yellow berries.
(Now, hold those Scrabble tiles: This is a departure from our usual
list. -carp and -carpo are not complete words but elements to be
combined with other words.)
Carpel; noun;
CAR pul; a seed production chamber within the pistil of a flower; a
pistil may have just one or a number of carpels and the number may
be an identifying characteristic of the species;
An apple usually has one pistil with five
carpels.
Coriaceous: adjective; COR ee AY shus; leathery
in look or feel;
Some orchid species are known for their
coriaceous leaves.
Cyme: noun; rhymes
with TIME; an arrangement of flowers on a stem where the individual
peduncles (stalks) attach at various spots on the main stem and
then rise variously to create a broad, flat topped flower cluster
with a central bud which opens first;
Many lace-cap flowers are arranged in
cymes. (Further
illustration);
Dioecious: adjective; dy EE shus;
Having male and female flowers on separate plants;
Since ginkgo trees are dioecious, if your tree is
producing fruit you know that it's a female tree and also that
there must be a male nearby which is contributing pollen.
Drupe: noun;
DROOP; fruit with (usually) one single hard seed, such as in the
Rose family: cherry, peach or the compound drupe
raspberry.
If you bite down on a cherry pit or a raspberry seed you
understand why drupe is also called a stone
fruit.
Eclose: verb;
ee KLOHZ; Emerge from an egg, specifically applied to insect
emergence.
It's hard to kill an insect that's sheltered within an egg but if
you apply an oil just before the eggs eclose, the
young insects emerge through a film of oil that can kill by
clogging their airways.
Epicormic: adjective; EHPUH kor mik;
Growth that arises from a dormant bud exposed to light and
air.
When the "poor circulation" of old age, or borer infestation,
girdling or physical damage interfere with the passage of starch
from the leaves that produce it to the needy wood and roots of a
tree, the canopy thins, light penetrates to the previously shaded
trunk and epicormic shoots may suddenly burst from
under the bark.
Epiphyte:
noun; EHP uh fight; a plant that grows non-parasitically upon
another plant, or on an object, obtaining its moisture and
nutrients from air, rain and accumulated debris; adjective,
epiphytic;
Orchids, ferns and bromeliads are the well-known
epiphytes of the tropics, while in the temperate
regions most epiphytes are mosses, lichens and
liverworts.
Espalier:
ess PAL yur; also ess PAL yay; also other acceptable
pronunciations;
noun; a plant trained to grow flat against a
building or other support, or the support a flat trained plant
grows upon.
Let's grow an espalier on that wall. (More...)
verb; to train to grow flat, or to furnish
with a flat-trained plant.
I espaliered that pear tree; I'm thinking of
espaliering that wall.
Extirpate: verb; EK stur payt;
to wipe out;
When we alter environments in a region we may
extirpate species that cannot adapt.
(Note: Extirpation can occur in just one portion of a
species' range, while extinction is to be eliminated completely
from the world.)
Genotype: noun; JEE noh typ;
the genetic makeup of a living thing, passed from one generation to
the next, used as a blueprint for building and maintaining a living
creature.
Within a plant species that occurs across a geographic area
with diverse climate and features, there are almost certainly
numerous distinct genotypes that are local
specialists such as very cold resistant plants in the colder part
of the range, later blooming plants where the season is longer,
shorter plants in mountainous regions, individuals tolerant of
flooding, etc.
Grex: noun; GREX; a collective term for
varieties of a plant that have the same hybrid origin; (also, as a
verb, to grumble or complain shrilly);
The orchids that come from crosses between species of
Brassavola, Cattleya and Laelia are the x
Brassolaeliocattleya grex.
Even great taxonomists have been known to grex
about the difficulty of keeping order among the 20,000 species of
the Orchid family.
Lithophyte:
noun; LITH oh fight; a plant that grows on rock, a plant with a
hard stony structure, or a plant-like organism that fits either
description; adjective, lithophytic;
Some orchids such as the tiny one pictured here are
lithophytes, growing well on rock faces.
Monoecious: adjective;
muh NEE shus; having both male and female structures on the same
plant.
Dogwoods are monoecious, so if the tree is
healthy enough to flower it should also produce its red
fruits.
Parthenocarpy: noun; PAR thu no
KAR pee; the production of fruit without fertilization;
Parthenocarpy and parthenocarpic plants are a
mystery that gives us seedless bananas, oranges, persimmon,
pineapple and grape.
Petiole:
noun; PEH tee ohl; the stalk by which a leaf is attached to a
stem;
Call it a leafstalk or call it a petiole,
same thing!
Phenology: noun; fu NAHL uh jee; the
study of the influence of climate on biological phenomenon such as
variations in fur, bark, or flower;
When we wander around a friend's garden in a different
region from our own, remarking on things like stouter junipers with
thicker bark in an oceanside setting, we are studying
phenology. We may even see its influence on
our own windowsill.
Pinnate;
adjective; PIN nayt; resembling a feather, especially in having
similar parts arranged like barbs on opposite sides of an
axis;
Many fern fronds have a pinnate
arrangement.
Pistil: noun; PISS tuhl; female
reproductive part of a flower. (Right)
A female holly plant's flowers are called pistillate because they
have only a pistil and no pollen producing
part. (Further illustration here... and here)
Pleach: verb; rhymes with teach; woody
plants with living branches deliberately woven together, especially
when two different individuals' branches are held pressed together
until they form grafts.
Pleached: adjective
We pleach branches from two pears to form an arch over a walkway,
and when some limbs graft to one another, we have formed a living,
pleached arbor.
Raceme: noun;
ray SEEM; arrangement of flowers in a cluster in which flowers are
attached to the main stem by their individual peduncles and the
stem tip continues to produce new buds above open- and spent
blooms;
Many flowers that gardeners
refer to as "spikes" are actually
racemes,
including snapdragon and delphinium. (Further
illustration here and here.)
Sepal:
noun; SEE pul; modified leaves which cover a flower bud, then
remain beneath the flower after it opens;
Many flowers have distinctive sepals which
subtend the blossom; one example is the florist's carnation. ( Further
illustration.)
Silicle: noun; SIL luh kul;
type of flattened, round or oval, many-seeded pod peculiar to the
Mustard family, it splits open along both margins when ripe;
shorter and more disk-like than the elongated but otherwise similar
silique;
Compare the papery, disk-like silicles
that bear the seeds of weedy shepherd's purse to those of
candytuft (Iberis) and money plant
(Lunaria annua), and you know the three are related.
(Further
illustration.)
Stamen: noun;
STAY mun; part of the flower where pollen is produced;
The stamen is considered the "male" portion of a
flower and consists of a filament which is topped by an anther
where pollen grains develop. (Further illustration.)
Stipe: noun;
rhymes with PIPE; the stalk of a mushroom, also the stalk of a fern
or seaweed frond;
Characteristics of the stipe are often useful
in identifying mushrooms in the field. ( Further
illustration.)
Stipule: noun; STiP yool;
outgrowth from the sides or base of a leafstalk;
If you have plucked an entire rose leaf rather than
just one leaflet of many, you will see a stipule
at the base of the petiole.
Tepal:
noun; TEE pul; modified leaves that cover a flower bud (usually
called sepals) which continue to grow and develop color as the
flower blooms.
When the sepals are indistinguishable from the petals of a
flower they earn the name tepal; Iris
flowers have three petals and three tepals.. ( Further
illustration.)
Umbel: noun; UHM
bul; a flower cluster arranged with florets' individual stalks
(peduncles) arising from approximately the same point on the stem,
and the center floret of the cluster youngest, blooming last
To picture an umbel flower, think of
an umbrella with a flower bud at its tip top and one open flower at
the end of each spoke. (Further illustration here and
here.)
Windthrow: noun or verb; WINd throw;
the uprooting and overthrowing of trees by the wind; Such a
great deal of windthrow resulted from last night's
storm!
You, too can be a
Sponsor!