Botany & Plants

Trees of the World Trivia Word Search

100 original clues · new puzzle every time you play

Test your knowledge of Trees of the World with a free trivia word search from thewordfind.com. Read each clue, work out the answer, then find it hidden in the letter grid — every puzzle is freshly generated, so no two plays are ever quite the same. Don't know an answer? Tap the hint button in-game to reveal the first letter, or just scan the grid — every answer is hiding in there somewhere. Between the clues and the full answer key below, this topic doubles as a quick study guide — good for a trivia night, a classroom quiz, or just picking up something new about Trees of the World along the way.

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A few sample clues

The ginkgo tree species is also widely known by the common name _ _ _ _ _ _ _ _ _ _ tree.

Which giant conifer genus includes the coast redwood and the giant sequoia?

_ _ _ _ _ _ _ _ _ _ _ _ _ _

The tallest living coast redwood Hyperion is located in which US state?

_ _ _ _ _ _ _ _ _ _

The invasive beetle destroying North American timber trees is the emerald _ _ _ borer.

Which tree species produces the spice known as cloves from its dried unopened flower buds?

_ _ _ _ _ _ _ _

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All 100 questions in this topic, with answers — use it to study, or just browse. Every actual play of the puzzle only pulls a random handful of these into one game, so knowing them all here won't spoil which ones show up or where they're hidden in the grid. Play it here.

What type of specialized breathing root grows upward out of mud for coastal mangroves?

PNEUMATOPHORE

Which California national park is named for its giant redwoods and giant conifer groves?

SEQUOIA

Which tree species produces small fleshy fruit pods containing seeds processed into nutmeg and mace?

MYRISTICA

Which tropical tree species produces large oval pods containing cocoa beans?

THEOBROMA

Which dense tropical hardwood species is famously dark black and heavy enough to sink in water?

EBONY

The dried seed kernel of Myristica fragrans trees produces which warm kitchen spice?

NUTMEG

The massive clonal aspen organism Pando belongs to which tree species genus?

POPULUS

The ancient Alerce tree species Fitzroya cupressoides is native to South America's _ _ _ _ _ mountains.

ANDES

What invasive metallic green beetle larva kills ash trees by eating inner phloem tissues?

BORER

What is the common name for the famous individual giant sequoia tree that is the largest by volume?

GENERALSHERMAN

The dragon's blood tree Dracaena cinnabari is endemic to the Socotra archipelago in which nation?

YEMEN

Delonix regia is commonly known as the royal _ _ _ _ _ _ _ _ _ tree.

POINCIANA

The lacy reddish aril covering the nutmeg seed yields which secondary kitchen spice?

MACE

Which ash tree genus across North America is currently threatened by an invasive emerald beetle?

FRAXINUS

Handroanthus trees produce dense durable timber commonly traded under the commercial name _ _ _ .

IPE

Which coastal tree species grows in salty intertidal zones with aerial prop roots?

MANGROVE

Cinnamon spice is harvested from which anatomical part of the tree?

BARK

Which ancient clonal aspen colony in Utah consists of tens of thousands of genetically identical stems?

PANDO

Which African tree species features a massive swollen trunk that stores water during dry seasons?

BAOBAB

What oil-rich fruit harvested from Olea europaea trees is pressed for cooking oil?

OLIVE

Which cypress tree species family includes the ancient Alerce trees of Chile and Argentina?

FITZROYA

Which conifer genus includes Douglas fir trees widely harvested for timber and Christmas trees?

PSEUDOTSUGA

Which ancient gymnosperm tree species is often called a living fossil due to its unique fan leaves?

GINKGO

Which extremely soft lightweight wood harvested from Ochroma pyramidale trees is used in modeling?

BALSA

Which birch tree genus features papery white bark historically used by Native Americans to make canoes?

BETULA

What national symbol features a red stylized leaf of the sugar maple on its national flag?

CANADA

Which deciduous tree genus includes species known for producing edible sweet chestnuts?

CASTANEA

Fossilized tree resin derived from ancient conifer sap is known as _ _ _ _ _ .

AMBER

Sandalwood trees native to South Asia extract nutrients from neighboring host tree roots using _ _ _ _ _ _ _ _ _ .

HAUSTORIA

Dried flower buds harvested from Syzygium aromaticum trees produce which kitchen spice?

CLOVE

Natural rubber harvested from Hevea brasiliensis tree trunks is called _ _ _ _ _ .

LATEX

Which South American tree species produces a milky sap that was the main historical source of natural rubber?

HEVEA

The Japanese term for cherry blossom tree viewing festivals is _ _ _ _ _ _ .

HANAMI

Which flowering tree genus features fragrant trumpet-shaped yellow or pink blooms and yields tough timber?

HANDROANTHUS

Which tree genus includes northern conifers that produce resin that fossilizes over millions of years into amber?

PINUS

Which desert yucca tree species with spiky leaves is iconic to the Mojave Desert ecosystem?

JOSHUA

Which olive tree genus has been cultivated across the Mediterranean region for thousands of years?

OLEA

Which reddish-brown tropical hardwood species is prized for fine furniture and boatbuilding?

MAHOGANY

What nut fruit is produced by oak trees across Northern Hemisphere temperate forests?

ACORN

Which evergreen tree genus produces small dark berries used to flavor gin spirits?

JUNIPER

What distinctive wooden projections grow upward from the root system of swamp bald cypress trees?

KNEES

Which tree species native to the Amazon rainforest produces large round woody pods filled with Brazil nuts?

BERTHOLLETIA

The oldest known living individual non-clonal tree is a bristlecone _ _ _ _ .

PINE

Which oak tree species genus produces acorns as its primary seed fruit?

QUERCUS

The fruit of the Cocos nucifera palm tree is commonly known as the _ _ _ _ _ _ _ .

COCONUT

Which deciduous conifer sheds its needles each autumn unlike most evergreen conifers?

LARCH

Swietenia species mahogany trees are native to tropical regions of the _ _ _ _ _ _ _ _ .

AMERICAS

Which tree layer of rainforest foliage forms a dense upper roof shielding lower understory plants?

CANOPY

Ebony heartwood is harvested from trees belonging to which plant genus?

DIOSPYROS

Which tree species in Japan features stunning red leaves in autumn and is widely grown as bonsai?

ACER

The monkey puzzle tree Araucaria araucana is the national tree of which South American nation?

CHILE

Which tree species native to Madagascar features vibrant red seasonal blooms called flamboyant?

DELONIX

Brazil nut trees require pollination by large solitary species of _ _ _ _ _ _ bees to set fruit?

ORCHID

Lightweight canoes built by Indigenous peoples were constructed using bark from the _ _ _ _ _ tree.

BIRCH

Salicin compound extracted from willow bark led to the creation of which modern painkiller?

ASPIRIN

The art of growing miniature container trees using specialized pruning techniques is called _ _ _ _ _ _ .

BONSAI

What specific name is given to the tallest living individual tree on Earth discovered in 2006?

HYPERION

Which tropical tree species features fragrant heartwood distilled to create aromatic sandalwood oil?

SANTALUM

Quinine extracted from Cinchona tree bark was the first effective drug treatment for which disease?

MALARIA

Which maple tree species is tapped to produce traditional maple syrup?

SUGAR

Dutch elm disease is transmitted between trees primarily by tiny bark _ _ _ _ _ _ _ .

BEETLES

Which tropical palm species produces oil harvested from its fruit pulp that is used in processed foods?

ELAEIS

Durian fruit produced by Durio trees is infamous for its pungent foul _ _ _ _ _ .

SMELL

Which tree species native to Socotra produces dark red resin known as dragon's blood?

DRACAENA

Which Australian hardwood genus consists of evergreen trees commonly known as gum trees?

EUCALYPTUS

Which oak tree bark species is harvested to produce stoppers for wine bottles?

CORK

Oil extracted from tropical oil tree fruit is called _ _ _ _ oil.

PALM

The tree species producing small yellow fruits processed into cream liqueur in Southern Africa is the _ _ _ _ _ _ .

MARULA

Which fast-growing woody grass species features giant hollow culms and forms dense forest groves?

BAMBOO

Which Japanese tree species is celebrated during spring hanami flower-viewing festivals?

CHERRY

Which hardwood plant genus includes white and red species prized for wine barrel aging?

OAK

Seeds from the cacao tree are roasted and ground to produce what popular confection?

CHOCOLATE

What distinctive shape do mature dragon's blood trees exhibit to capture moisture from mountain fog?

UMBRELLA

What quaking tree species makes up the massive single underground root system of Pando?

ASPEN

Which elm tree genus was devastated across Europe and North America by Dutch elm fungal disease?

ULMUS

Which tree species produces large spiky green fruits known as durians with a notoriously strong odor?

DURIO

What evergreen conifer tree species is the state tree of Oregon?

DOUGLASFIR

What Indian fig tree species begins life as an epiphyte and drops aerial roots to form new trunks?

BANYAN

Which Chilean tree species features sharp puzzle-like leaves and is commonly called the monkey puzzle?

ARAUCARIA

Which tree genus produces aromatic hardwood prized for making lined chests and closets?

CEDAR

The scientific study of tree growth and woody plant biology is called _ _ _ _ _ _ _ _ _ _ .

DENDROLOGY

Which tree species produces the fragrant spice bark known as cinnamon?

CINNAMOMUM

A fungal blight wiped out mature populations of the American _ _ _ _ _ _ _ _ tree in the 1900s.

CHESTNUT

What tree species is the primary food source for koalas in Australia?

GUM

Joshua tree Yucca brevifolia is protected inside a national park named after it in which US state?

NEVADA

Despite being extremely soft balsa wood belongs scientifically to which plant category?

HARDWOOD

Which South American tree species bark was historically harvested to extract the malaria treatment quinine?

CINCHONA

What is the tallest living tree species on Earth?

REDWOOD

What nation in southwestern Europe is the world's leading producer of commercial cork harvest?

PORTUGAL

Giant bamboo species are giant members of which botanical plant family?

GRASS

Which African tree species produces small edible yellow fruits processed into Amarula cream liqueur?

MARULA

Which willow tree genus produces bark containing salicin the natural precursor to modern aspirin?

SALIX

What aromatic conifer seed cones are the main flavoring agent of gin?

BERRY

Which palm tree species produces large oval seeds encased in a thick fibrous husk containing water and milk?

COCOS

The famous Cedars of God forest is located in the mountain ranges of which Middle Eastern nation?

LEBANON
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