Dendrology is the study of wooded plants (including trees and shrubs).
Botany is the study of plants in general.
QuotaBillsFriendship is a sheltering tree. - Samuel Taylor Coleridge
Relief: What trees do in the spring - Daffynitions joe-ks.com
What kind of man gives cigarettes to trees? - Robin Williams
To plant a garden is to believe in tomorrow. - Audrey Hepburn
Pencil: A tiny tree used to draw a line in the sand - Daffynitions joe-ks.com
Weed: A plant whose virtues have not been discovered - Daffynitions joe-ks.com
No man should plant more garden than his wife can hoe. - Old Saying
Preoccupied with a single leaf you won't see the tree. - Vagabond
Life without love is like a tree without blossoms or fruit. - Kahlil Gibran
I think that I shall never see
A poem lovely as a tree. - Joyce Kilmer
Always do your best. What you plant now, you will harvest later. - Og Mandino
I ordered a bed from IKEA and they sent me a tree trunk and a saw. - Eileen Curtright
Keep a green tree in your heart and perhaps a singing bird will come. - Chinese Proverb
Natural abilities are like natural plants: to grow, they need pruning. - Red Auerbach
The trees in Siberia are miles apart - that's why the dogs are so fast. - Bob Hope
He who sows courtesy reaps friendship, and he who plants kindness gathers love. - St. Basil of Caesarea
Someone's sitting in the shade today because someone planted a tree a long time ago. - Warren Buffett
Every moment and every event of every man's life on earth plants something in his soul. - Thomas Merton
A weed is a plant that has mastered every survival skill except for learning how to grow in rows. - Doug Larson
The difference between a gun and a tree is a difference of tempo. The tree explodes every spring. - Ezra Pound
We breathe air, trees make air, homework kills trees, therefore homework is going to kill us all. - Unknown
I still have my Christmas Tree. I looked at it today. Sure enough, I couldn't see any forests. - Steven Wright
Every thought is a seed. If you plant crab apples, don't count on harvesting Golden Delicious. - Bill Meyer
Plant your garden and decorate your own soul, instead of waiting for someone to bring you flowers. - Jose L Borges
The best of all gifts around any Christmas tree: the presence of a family all wrapped up in each other. - Bill Vaughan
Bountiful: What Captain Bligh declared after learning that one more breadfruit tree would sink his ship - Daffynitions joe-ks.com
You cannot endow even the best machine with initiative; the jolliest steamroller will not plant flowers. - Walter Lippmann
My wife is on a diet. Coconuts and bananas. She hasn't lost any weight, but she can sure climb a tree. - Henny Youngman
We dried continuously day and night. We had no efficient way to do it, so we built this new popcorn plant. - Orville Redenbacher
Whatever we plant in our subconscious mind and nourish with repetition and emotion will one day become a reality. - Earl Nightingale
Character is like a tree and reputation like a shadow. The shadow is what we think of it; the tree is the real thing. - Abraham Lincoln
Plant seeds of happiness, hope, success, and love; it will all come back to you in abundance. This is the law of nature. - Steve Maraboli
You can't be suspicious of a tree, or accuse a bird or a squirrel of subversion or challenge the ideology of a violet. - Hal Borland
When anyone asks me about the Irish character, I say look at the trees. Maimed, stark and misshapen, but ferociously tenacious. - Unknown
As the poet said, "Only God can make a tree" - probably because it's so hard to figure out how to get the bark on. - Woody Allen
I glanced out the window at the signs of spring. The sky was almost blue, the trees were almost budding, the sun was almost bright. - Millard Kaufman
On the top of the Crumpetty Tree
The Quangle Wangle sat,
But his face you could not see,
On account of his Beaver Hat. - Edward Lear
Wolves directly affect the entire ecosystem, not just moose populations, their main prey, because less moose equals more tree growth. - Rolf Peterson
I felt my lungs inflate with the onrush of scenery - air, mountains, trees, people. I thought, 'This is what it is to be happy.' - Sylvia Plath
Some national parks have long waiting lists for camping reservations. When you have to wait a year to sleep next to a tree, something is wrong. - George Carlin