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
What pure processed water type free of minerals and dissolved salts is recommended for carnivorous plants?
_ _ _ _ _ _ _ _ _
The overhang located above a pitcher opening that keeps out excessive rain is the _ _ _ _ .
Which carnivorous plant genus is commonly known as butterworts for their greasy sticky leaves?
_ _ _ _ _ _ _ _ _ _
What small wingless soil arthropods are frequently trapped by butterworts and sundews?
_ _ _ _ _ _ _ _ _ _ _
Which carnivorous bromeliad genus with powdery leaf axils captures insects in urns?
_ _ _ _ _ _ _ _
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.
Sarracenia flava is commonly referred to as the _ _ _ _ _ _ pitcher plant.
YELLOWWhich mammal species uses Nepenthes pitcher plants as a safe roosting shelter?
BATWhich famous British naturalist wrote the seminal 1875 book Insectivorous Plants?
DARWINOrganisms that live harmoniously inside carnivorous pitcher liquid without dying are called _ _ _ _ _ _ _ .
INFAUNAWhat fast underwater trap mechanism is utilized by aquatic bladderworts to suck in prey?
SUCTIONDestruction of natural bog ecosystems through drainage and development is called habitat _ _ _ _ .
LOSSWhat cup-shaped carnivorous plant lures insects into a fluid-filled pitfall trap?
PITCHERPLANTWhat type of small flying pests are effectively caught indoors by butterwort sticky leaves?
GNATSWhat carnivorous plant term refers to acquiring nutrients from animal prey rather than soil?
CARNIVORYWhat primary threat in the wild causes severe population declines in native carnivorous plants?
POACHINGThe movement of sundew tentacles bending toward prey is caused by differential cellular _ _ _ _ _ _ .
GROWTHThe giant Nepenthes rajah pitcher plant is native to Mount Kinabalu on the island of _ _ _ _ _ _ .
BORNEOWhich Western Australian pitcher plant genus features small ground-dwelling pitchers with lids?
CEPHALOTUSWhat acidic waterlogged soil medium composed of decayed sphagnum moss is ideal for carnivorous plants?
PEATThe Australian pitcher plant Cephalotus follicularis is commonly called the Albany _ _ _ _ _ _ .
FUNNELWhich North American trumpet pitcher species features distinctive white translucent windows on its hood? Sarracenia _ _ _ _ _ _ _ _ _ _ _ .
LEUCOPHYLLAWhat dark color do old or spent Venus flytrap traps turn after finishing their lifespan?
BLACKWhat tiny aquatic crustacean is a common laboratory food for underwater bladderwort traps?
DAPHNIAWhat bright ultraviolet light display invisible to humans draws insects directly into carnivorous plant traps?
PATTERNWhat sticky common name is given to Pinguicula plants with greasy flypaper leaves?
BUTTERWORTIn which US state are native wild Venus flytraps naturally found within a tiny hundred-mile radius?
CAROLINAIn a Venus flytrap what mineral ion flux across cell membranes causes rapid trap closure?
CALCIUMHow many times can a single Venus flytrap lobe close and open before it dies and turns dark?
THREEIn which South American nation are most tepuis home to Heliamphora sun pitcher plants located?
VENEZUELAWhat form of nutrition describes organisms that consume organic matter created by others?
HETEROTROPHYWhat sun-drenched wetland habitat type is home to native Venus flytraps and trumpet pitchers?
BOGWhat type of trap mechanism does a Venus flytrap use to capture flying insects?
SNAPWhat sweet liquid substance produced by carnivorous plants attracts insects to their traps?
NECTARWhat type of trap mechanism relies on slippery walls and liquid pools to drown prey?
PITFALLWhich style of flytrap mechanism features rapid leaf movement when triggered?
SNAPTRAPWhich 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?
TWOWhat form of nutrition describes plants that generate sugars using sunlight and CO2?
AUTOTROPHYThe common name for Utricularia species that trap prey in underwater sacs is _ _ _ _ _ _ _ _ _ _ _ .
BLADDERWORTWhich tropical pitcher plant genus produces hanging vines with large hanging cups or pitchers?
NEPENTHESDaphnia organisms caught in bladderwort traps are commonly called water _ _ _ _ _ .
FLEASWhat type of insect larvae inhabit pitcher plant fluid to devour trapped prey without being digested?
MOSQUITOWhich rare South American carnivorous bromeliad genus captures insects in its central water urn?
BROCCHINIAWhich reproductive organ of a carnivorous plant elevated high above traps prevents accidental loss of pollinators?
FLOWERWhat aquatic carnivorous plant genus consists of a single rootless floating species called waterwheel?
ALDROVANDATree shrews sit on the rims of Nepenthes lowii pitchers to lick sweet nectar secretions from the _ _ _ .
LIDWhat electrical pulse propagates across Venus flytrap lobes when trigger hairs are touched?
VOLTAGEWhat 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?
NORTHWhich carnivorous plant genus from South American tepuis forms tall stiff sun pitcher funnels?
HELIAMPHORAWhat white powdery substance on Catopsis leaves prevents insects from gaining traction?
DUSTThe common name for plants in the genus Drosera is _ _ _ _ _ _ .
SUNDEWWhat North American country has Sarracenia purpurea growing across its boreal peatlands?
CANADAWhat sticky slime droplets on sundew tentacles shine like morning moisture in sunlight?
MUCILAGEWhat specialized leaf structures on a Venus flytrap detect insect movement inside the trap?
HAIRSByblis species are commonly known as _ _ _ _ _ _ _ plants because sunlight refracts through droplets.
RAINBOWWhich yellow species of trumpet plant is named for its bright yellow flowers and pitchers? Sarracenia _ _ _ _ _ .
FLAVAThe 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?
SPHAGNUMThe cobra lily Darlingtonia californica is uniquely native to the Pacific _ _ _ _ _ _ _ _ _ of North America.
NORTHWESTWhat liquid solution secreted by pitcher plant walls breaks down prey proteins into amino acids?
JUICEWhat ring-like collar or rim structure at the top of a pitcher plant entrance directs insects inward?
PERISTOMEWhich aquatic carnivorous plant uses tiny vacuum suction bladders to capture prey?
UTRICULARIAWhat slippery lipid coating lining inner pitcher walls prevents trapped insects from climbing out?
WAXWhich carnivorous plant genus uses sticky glandular tentacles to capture small insects?
DROSERAThe dew-pine Drosophyllum lusitanicum is native to dry rocky pine scrub in southern _ _ _ _ _ _ .
EUROPEMexican Pinguicula species form non-carnivorous succulent leaf rosettes during the _ _ _ season.
DRYWhat type of adhesive trap mechanism is used by sundews and butterworts to secure insects?
FLYPAPERWhich butterwort species native to Mexico is widely grown for its rosettes of pinkish purple flowers? Pinguicula _ _ _ _ _ _ _ _ _ _ .
MORANENSISThe waterwheel plant Aldrovanda vesiculosa uses snap traps similar to a Venus _ _ _ _ _ _ _ .
FLYTRAPWhich carnivorous plant genus features long thread-like leaves covered in glistening sticky drops?
TRIPHYOPHYLLUMThe carnivorous bromeliad Brocchinia reducta is native to the Gran Sabana in South _ _ _ _ _ _ _ .
AMERICATropical pitcher plants in the genus Nepenthes are commonly known as _ _ _ _ _ _ pitchers.
MONKEYWhich tropical pitcher plant species from Borneo produces huge pitchers capable of drowning small rats? Nepenthes _ _ _ _ _ .
RAJAHWhich carnivorous plant genus uses corkscrew Y-shaped underground leaves to trap soil protozoa?
GENLISEAWhich purple species of trumpet plant is uniquely adapted to cold northern peat bogs? Sarracenia _ _ _ _ _ _ _ _ .
PURPUREAThe carnivorous liana Triphyophyllum peltatum is native to the tropical continent of _ _ _ _ _ _ .
AFRICAWhat color are the digestive glistening glands on the leaves of many Drosera sundews?
REDCarnivorous plants usually evolve in wetlands where soil is severely deficient in _ _ _ _ _ _ _ _ .
NITROGENWhich style of pitcher capture mechanism operates without moving plant parts?
TRAPGenlisea plants are commonly called _ _ _ _ _ _ _ _ _ plants due to their twisted underground traps.
CORKSCREWThe cobra lily genus native to Oregon and Northern California is named _ _ _ _ _ _ _ _ _ _ _ _ .
DARLINGTONIAWhat animal group provides droppings that nourish the pitcher plant Nepenthes lowii in exchange for nectar?
SHREWCharles Darwin conducted extensive experiments studying the sensitivity of sundew _ _ _ _ _ _ _ _ _ .
TENTACLESWhich soil amendment made of expanded volcanic glass is mixed with peat moss for drainage?
PERLITEThe indoor pest commonly caught on butterwort leaves is the fungus _ _ _ _ .
GNATWhich essential mineral element besides nitrogen do carnivorous plants extract from prey digestates?
PHOSPHORUSHardwicke's woolly bats roost inside Nepenthes hemsleyana pitchers in exchange for nitrogenous _ _ _ _ _ .
GUANOSarracenia leucophylla is commonly known as the _ _ _ _ _ _ _ _ trumpet pitcher plant.
WHITETOPWhich Portuguese carnivorous plant genus is commonly known as the dew-pine?
DROSOPHYLLUMWhat state of rest do temperate carnivorous plants enter during cold winter months?
DORMANCYTo protect pollinators carnivorous plants usually elevate their blossoms on tall vertical _ _ _ _ _ _ .
STALKSThe purple pitcher plant Sarracenia purpurea is the official floral emblem of Newfoundland and _ _ _ _ _ _ _ _ .
LABRADORWhich rainbow plant genus native to Australia features woody stems covered in sticky glands?
BYBLISWhat organ of carnivorous plants performs standard photosynthesis while modified parts capture prey?
LEAFWhat plant hormone triggers rapid cell elongation in sundew tentacles during prey capture?
AUXINHow many days does a Venus flytrap typically stay closed while digesting a caught insect?
WEEKBecause carnivorous plants grow in acidic wet soils growers avoid tap water and use _ _ _ _ water.
RAINWhat biological proteins do carnivorous plants secrete into fluid pools to dissolve prey tissue?
ENZYMESThe North American pitcher plant genus with trumpet-shaped leaves is named _ _ _ _ _ _ _ _ _ _ .
SARRACENIA