Botany & Plants
Test your knowledge of Carnivorous Plants 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 Carnivorous Plants along the way.
Play This Puzzle →A few sample clues
Which reproductive organ of a carnivorous plant elevated high above traps prevents accidental loss of pollinators?
_ _ _ _ _ _
What white powdery substance on Catopsis leaves prevents insects from gaining traction?
_ _ _ _
What slippery lipid coating lining inner pitcher walls prevents trapped insects from climbing out?
_ _ _
What small wingless soil arthropods are frequently trapped by butterworts and sundews?
_ _ _ _ _ _ _ _ _ _ _
What state of rest do temperate carnivorous plants enter during cold winter months?
_ _ _ _ _ _ _ _
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.
Which carnivorous plant genus uses sticky glandular tentacles to capture small insects?
DROSERAThe movement of sundew tentacles bending toward prey is caused by differential cellular _ _ _ _ _ _ .
GROWTHWhich famous British naturalist wrote the seminal 1875 book Insectivorous Plants?
DARWINWhat form of nutrition describes plants that generate sugars using sunlight and CO2?
AUTOTROPHYCarnivorous plants usually evolve in wetlands where soil is severely deficient in _ _ _ _ _ _ _ _ .
NITROGENWhich rainbow plant genus native to Australia features woody stems covered in sticky glands?
BYBLISWhich rare South American carnivorous bromeliad genus captures insects in its central water urn?
BROCCHINIAWhat pure processed water type free of minerals and dissolved salts is recommended for carnivorous plants?
DISTILLEDThe indoor pest commonly caught on butterwort leaves is the fungus _ _ _ _ .
GNATGenlisea plants are commonly called _ _ _ _ _ _ _ _ _ plants due to their twisted underground traps.
CORKSCREWWhat North American country has Sarracenia purpurea growing across its boreal peatlands?
CANADAWhat type of insect larvae inhabit pitcher plant fluid to devour trapped prey without being digested?
MOSQUITOWhat plant hormone triggers rapid cell elongation in sundew tentacles during prey capture?
AUXINThe giant Nepenthes rajah pitcher plant is native to Mount Kinabalu on the island of _ _ _ _ _ _ .
BORNEOWhich yellow species of trumpet plant is named for its bright yellow flowers and pitchers? Sarracenia _ _ _ _ _ .
FLAVAWhat organ of carnivorous plants performs standard photosynthesis while modified parts capture prey?
LEAFWhich carnivorous plant genus is commonly known as butterworts for their greasy sticky leaves?
PINGUICULAThe common name for Utricularia species that trap prey in underwater sacs is _ _ _ _ _ _ _ _ _ _ _ .
BLADDERWORTWhat carnivorous plant term refers to acquiring nutrients from animal prey rather than soil?
CARNIVORYThe purple pitcher plant Sarracenia purpurea is the official floral emblem of Newfoundland and _ _ _ _ _ _ _ _ .
LABRADORWhat animal group provides droppings that nourish the pitcher plant Nepenthes lowii in exchange for nectar?
SHREWTo protect pollinators carnivorous plants usually elevate their blossoms on tall vertical _ _ _ _ _ _ .
STALKSWhat type of adhesive trap mechanism is used by sundews and butterworts to secure insects?
FLYPAPERWhich tropical pitcher plant genus produces hanging vines with large hanging cups or pitchers?
NEPENTHESWhich carnivorous plant genus from South American tepuis forms tall stiff sun pitcher funnels?
HELIAMPHORACharles Darwin conducted extensive experiments studying the sensitivity of sundew _ _ _ _ _ _ _ _ _ .
TENTACLESHardwicke's woolly bats roost inside Nepenthes hemsleyana pitchers in exchange for nitrogenous _ _ _ _ _ .
GUANOThe sun pitcher plant genus Heliamphora is endemic to flat-topped mountains called _ _ _ _ _ _ .
TEPUISWhat genus of bog moss forms the living foundation of most natural carnivorous plant habitats?
SPHAGNUMWhat type of trap mechanism relies on slippery walls and liquid pools to drown prey?
PITFALLThe cobra lily genus native to Oregon and Northern California is named _ _ _ _ _ _ _ _ _ _ _ _ .
DARLINGTONIAWhat tiny aquatic crustacean is a common laboratory food for underwater bladderwort traps?
DAPHNIAWhat sun-drenched wetland habitat type is home to native Venus flytraps and trumpet pitchers?
BOGThe carnivorous bromeliad Brocchinia reducta is native to the Gran Sabana in South _ _ _ _ _ _ _ .
AMERICADaphnia organisms caught in bladderwort traps are commonly called water _ _ _ _ _ .
FLEASWhich style of pitcher capture mechanism operates without moving plant parts?
TRAPWhich North American trumpet pitcher species features distinctive white translucent windows on its hood? Sarracenia _ _ _ _ _ _ _ _ _ _ _ .
LEUCOPHYLLAWhat sticky common name is given to Pinguicula plants with greasy flypaper leaves?
BUTTERWORTWhat fast underwater trap mechanism is utilized by aquatic bladderworts to suck in prey?
SUCTIONWhat cup-shaped carnivorous plant lures insects into a fluid-filled pitfall trap?
PITCHERPLANTHow many times can a single Venus flytrap lobe close and open before it dies and turns dark?
THREEWhat acidic waterlogged soil medium composed of decayed sphagnum moss is ideal for carnivorous plants?
PEATWhat color are the digestive glistening glands on the leaves of many Drosera sundews?
REDWhich carnivorous plant genus features long thread-like leaves covered in glistening sticky drops?
TRIPHYOPHYLLUMWhich butterwort species native to Mexico is widely grown for its rosettes of pinkish purple flowers? Pinguicula _ _ _ _ _ _ _ _ _ _ .
MORANENSISWhat electrical pulse propagates across Venus flytrap lobes when trigger hairs are touched?
VOLTAGEWhat form of nutrition describes organisms that consume organic matter created by others?
HETEROTROPHYWhich Western Australian pitcher plant genus features small ground-dwelling pitchers with lids?
CEPHALOTUSThe cobra lily Darlingtonia californica is uniquely native to the Pacific _ _ _ _ _ _ _ _ _ of North America.
NORTHWESTWhat sweet liquid substance produced by carnivorous plants attracts insects to their traps?
NECTARThe North American pitcher plant genus with trumpet-shaped leaves is named _ _ _ _ _ _ _ _ _ _ .
SARRACENIAWhat bright ultraviolet light display invisible to humans draws insects directly into carnivorous plant traps?
PATTERNSarracenia flava is commonly referred to as the _ _ _ _ _ _ pitcher plant.
YELLOWThe waterwheel plant Aldrovanda vesiculosa uses snap traps similar to a Venus _ _ _ _ _ _ _ .
FLYTRAPWhat primary threat in the wild causes severe population declines in native carnivorous plants?
POACHINGByblis species are commonly known as _ _ _ _ _ _ _ plants because sunlight refracts through droplets.
RAINBOWThe dew-pine Drosophyllum lusitanicum is native to dry rocky pine scrub in southern _ _ _ _ _ _ .
EUROPEIn which US state are native wild Venus flytraps naturally found within a tiny hundred-mile radius?
CAROLINAWhat sticky slime droplets on sundew tentacles shine like morning moisture in sunlight?
MUCILAGEWhich carnivorous bromeliad genus with powdery leaf axils captures insects in urns?
CATOPSISWhat aquatic carnivorous plant genus consists of a single rootless floating species called waterwheel?
ALDROVANDAMexican Pinguicula species form non-carnivorous succulent leaf rosettes during the _ _ _ season.
DRYWhat liquid solution secreted by pitcher plant walls breaks down prey proteins into amino acids?
JUICEWhich style of flytrap mechanism features rapid leaf movement when triggered?
SNAPTRAPWhich carnivorous plant genus uses corkscrew Y-shaped underground leaves to trap soil protozoa?
GENLISEAIn a Venus flytrap what mineral ion flux across cell membranes causes rapid trap closure?
CALCIUMWhich aquatic carnivorous plant uses tiny vacuum suction bladders to capture prey?
UTRICULARIAWhat dark color do old or spent Venus flytrap traps turn after finishing their lifespan?
BLACKIn which South American nation are most tepuis home to Heliamphora sun pitcher plants located?
VENEZUELAWhich purple species of trumpet plant is uniquely adapted to cold northern peat bogs? Sarracenia _ _ _ _ _ _ _ _ .
PURPUREAThe overhang located above a pitcher opening that keeps out excessive rain is the _ _ _ _ .
HOODWhat ring-like collar or rim structure at the top of a pitcher plant entrance directs insects inward?
PERISTOMEThe carnivorous liana Triphyophyllum peltatum is native to the tropical continent of _ _ _ _ _ _ .
AFRICAThe common name for plants in the genus Drosera is _ _ _ _ _ _ .
SUNDEWTree shrews sit on the rims of Nepenthes lowii pitchers to lick sweet nectar secretions from the _ _ _ .
LIDThe Australian pitcher plant Cephalotus follicularis is commonly called the Albany _ _ _ _ _ _ .
FUNNELBecause carnivorous plants grow in acidic wet soils growers avoid tap water and use _ _ _ _ water.
RAINDestruction of natural bog ecosystems through drainage and development is called habitat _ _ _ _ .
LOSSWhich famous carnivorous plant has snap traps with sensitive trigger hairs?
VENUSFLYTRAPHow many times must a Venus flytrap trigger hair be touched within seconds to close the trap?
TWOWhich essential mineral element besides nitrogen do carnivorous plants extract from prey digestates?
PHOSPHORUSSarracenia leucophylla is commonly known as the _ _ _ _ _ _ _ _ trumpet pitcher plant.
WHITETOPWhat type of small flying pests are effectively caught indoors by butterwort sticky leaves?
GNATSWhat type of trap mechanism does a Venus flytrap use to capture flying insects?
SNAPWhich Portuguese carnivorous plant genus is commonly known as the dew-pine?
DROSOPHYLLUMWhat biological proteins do carnivorous plants secrete into fluid pools to dissolve prey tissue?
ENZYMESWhich mammal species uses Nepenthes pitcher plants as a safe roosting shelter?
BATWhat specialized leaf structures on a Venus flytrap detect insect movement inside the trap?
HAIRSWhat horizontal underground stem lets many carnivorous plants, including Sarracenia and Darlingtonia, clone themselves and spread across a bog?
RHIZOME_ _ _ _ _ Carolina contains the coastal city of Wilmington near the natural home of Venus flytraps?
NORTHHow many days does a Venus flytrap typically stay closed while digesting a caught insect?
WEEKOrganisms that live harmoniously inside carnivorous pitcher liquid without dying are called _ _ _ _ _ _ _ .
INFAUNATropical pitcher plants in the genus Nepenthes are commonly known as _ _ _ _ _ _ pitchers.
MONKEYWhich soil amendment made of expanded volcanic glass is mixed with peat moss for drainage?
PERLITEWhich tropical pitcher plant species from Borneo produces huge pitchers capable of drowning small rats? Nepenthes _ _ _ _ _ .
RAJAH