List of fictional plants

• Aeglos: a plant, similar to a gorse named for the Elvish 'snow-thorn'.[3]
• Athelas: a healing plant with long leaves (also known as Kingsfoil or asëa aranion).[3][4][5]
• Elanor: a small star-shaped yellow flower from Tol Eressëa and Lothlórien[3]
• Ents: an ancient walking, talking tree-like race led by Treebeard (also known as Fangorn). According to Tolkien these shepherds of the forest, were the oldest mortal race in middle earth. They were on the verge of extinction by turning into trees, due to the long ago disappearance of the Entwives: the female version of Ents. Their name is derived from the Anglo-Saxon word for giant. Ents we are told are not trees,[6][3] but it is not clear if they were plants or animals or something in-between.
• Mallorn: a huge tree with green-and-silver leaves turning golden in autum and remaining so till spring,[3] upon which the Elves of Lothlórien housed[7]
• Nimloth: The White Tree of Númenor, a seedling of Celeborn, a seedling of Galathilion, created in the image of Telperion.[3]
• Niphredil: a small white flower from Doriath and Lothlórien[3]
• Pipe-weed: "a strain of the herb nicotiana", varieties mentioned include Longbottom Leaf, Old Toby, Southern Star, grown in the Shire, and Southlinch, from Bree.[8][9]
• Oiolairë: an evergreen fragrant tree highly esteemed by the Númenóreans.[3][10]
• Simbelmynë: a white flower that grew in Gondolin and Rohan (also known as Evermind and Alfirin)[3][11]
• Valinor, Two Trees of: magic trees that illuminated the Blessed Realm in ancient times.[3]

Mandrake

The Queen Beech or Harry Potter tree (now fallen). This real 400 year old pollarded tree in Frithsden Beeches on Berkhamsted Common "played" (with a bit of CGI tweaking) the Whomping Willow in the Harry Potter Film The Prisoner of Azkaban. In 1866, it was at the centre of the Battle of Berkhamsted Common. It was also noted by the naturalist Richard Mabey in his book "Beechcombings".[12]

• Bowtruckle
• Leaping toadstool
• Gillyweed: seaweed-like plant which, when you eat it, allows you to breathe underwater for a short period of time. You also temporarily grow fins and flippers.
• Gurdyroot: resembles a green onion. Basis for a foul-tasting purple infusion brewed by the Lovegoods in order to fend off Gulping Plimpies.[13][14] Considered not very original by Charles Elliott, depending on a funny name for effect.[15]
• Mandrakes: tubers that look like babies when young. Their screams can kill when fully grown. A potion made from mature mandrakes can restore victims who have been petrified. A different kind of mandrake is a real plant. Whilst the mandrake as it appears in the books and films is fictional, Rowling's description does reflect genuinely held beliefs about the mandrake, in particular, the danger surrounding its screams. This led to the practice of using dogs to collect the mandrake, and the blocking of ears during collecting.
• The whomping willow: a tree which has club-like branches which can move. The whomping Willow is very hostile in the Chamber of Secrets book; Harry Potter and Ron Weasly crash into it with a car, and are lucky to escape alive. There is a secret passage that leads into the Shrieking Shack, a haunted house, underneath the whomping Willow's roots.

On the planet Roshar (The Stormlight Archive)

• Firemoss: A red-brown moss that, when activated by rubbing between the thumb and forefinger, releases wisps of smoke that create feelings of euphoria when inhaled and is used as a recreational drug.[16] Firemoss is highly addictive, limiting its medicinal use, though it is sometimes used to reduce cranial swelling[17] and offer pain relief.[18]
• Knobweed: Like most of the plants found on Rohsar, knobweed has adapted to survive the planet’s harsh storms. The reed-like stalk anchors itself directly to stone and the frond found at the top of the stalk has the ability to contract and retreat into the stalk during storms for protection. Knobweed reproduces by releasing fluffy pappuses that carry seeds into the air. The milky white sap found inside knobweed stems is a natural and highly valuable antiseptic used in the field and by established apothecaries.[17]
• Prickletac: Prickletac plants are actually colonies of much smaller living buds. As each generation of buds dies it converts to a hard, stony material which the next generation builds upon.[18] Prickletac’s reproductive system is based on this oddity – when a ‘limb’ grows too large it breaks off and falls to the ground, scattering living buds. Also known as Twisted Spine.[19]
• Rockbuds: Rockbud is both a general term for several shelled plants on Roshar, including Lavis Polyps, Vinebuds, and Prickletac Shrubs, and the proper name for a specific plant. The true Rockbud plant is a shelled plant containing lengthy tendrils that reach out to lap up water (and occasionally animal blood).[17] The size of fully grown rockbuds depends largely on climate. In colder climates they grow no larger than a human fist, while rockbuds in warm climates can grow to the size of a barrel.[18] Rockbuds are harvested for consumption, limited medicinal uses, and paper making.
• Shalebark: A class of stony, fanlike plants often used for decoration and landscaping.[17]

On the planet Nalthis (Warbreaker)

• Tears of Edgli: Vibrantly colored flowers that grow only in the temperate T’Telir climate. Highly valuable both economically and magically.[20]

On the planet First of the Sun (Sixth of the Dusk);

• Unnamed Telepathic Trees: Many flora and fauna on this planet communicate with a form of natural telepathy. Certain unnamed plants living on the islands that make up the Pantheon send false thoughts of wounded or frightened animals to attract predators, which often fight and leave victims dead near enough to the tree to provide nutrition. These plants are not directly carnivorous.[21]

On the planet Taldain (White Sand Series)

• Dorim vines: Dorim vines live under the sand that covers most of Taldain’s Dayside continent, reaching down to the water table where they fill themselves with water as a defensive mechanism against predators – the hard shells of many of the continents animals is dissolved by contact with water. Pouring water onto sand draws nearby vines out of the ground.[22]

The role-playing game Dungeons & Dragons has a number of imaginary, according to Charles Elliott "not-very-ingenious", plant species,[15] as well as "a taxonomy of fungal horrors", which Ben Woodard considers eerie not only for their poisonous nature, but because many have the ability to move.[23]

• Basidirond: a giant multi-stemmed fungus creature[24]
• Hangman tree: a tree that will attempt to strangle anyone who ventures under it[25]
• Kelpie: a shape-shifting mass of animate seaweed that can imitate a woman or other creatures, and drowns its victims[25]
• Myconid: a "fungus man"[25]
• Oaken defender: an enormous disk-shaped plant that lives in dryad groves and assists in their defense[26]
• Obliviax: "memory moss", a black moss that steals memories from intelligent creatures[25]
• Phantom fungus:[23] a dangerous subterranean plant that grapples victims with tentacles[27]
• Shambling mound:[23] an atrocious plant-like creature, also called a shambler[25]
• Shrieker: ambulatory fungus[23] that emits piercing shrieks[25]
• Tendriculos: an enormous, savage, sentient plant resembling a huge, tangled shrubbery[27]
• Treant: sentient trees with human characteristics that typically protect forests from antagonists[25]
• Vegepygmy: a "mold man", a former human transformed by russet mold[25]
• Wood woad: a creature resembling big, burly, bestial men made entirely of wood and bark bearing, but without foliage[28]
• Yellow musk creeper:[23] a creeping plant that drains the intelligence of its victims, killing them or turning them into "yellow musk zombies" under the plant's control[25]

The following plants appear in the David Attenborough sketch of the last Monty Python episode.

• Angolan sauntering tree (Amazellus robin ray).
• Gambian sidling bush.
• Puking Tree of Mozambique.
• The Turkish little rude plant: A remarkably smutty piece of flora used by the Turks.
• Walking tree of Dahomey (Quercus nicholas parsonus): the legendary walking tree that can achieve speeds of up to 50 miles an hour, especially when it is in a hurry. There is movie footage from the late 1940s in which a walking tree actually sprints after a cheetah. Very funny, although the cheetah was subsequently quite rooted.

Plants in Pandora have evolved according to the characteristics of their environment, which has an atmosphere that is thicker than on Earth, with higher concentrations of carbon dioxide, xenon and hydrogen sulfide. Gravity is weaker in Pandora, thereby giving rise to gigantism. There is a strong magnetic field, causing plants to develop 'magnetotropism'. A particularly intriguing quality of flora and fauna in Pandora is their ability to communicate with each other. This is explained in the movie as a phenomenon called 'signal transduction', pertaining to how plants perceive a signal and respond to it.

Video games frequently feature fictional plants as items that can be collected by the player, or occasionally appear as non-player characters.

• The Monster Hunter series has multiple fictional flowers and plants that can be gathered by the player character, including nulberries, might seeds, flowferns, and dragonstrike nuts.
• Sunflower from the Plants vs Zombies series it is a flower which is used to collect sunlight for you, a point which is extremely useful to place other defensive plants.
• The Legend of Zelda series, plants play a significant role. In many games, bomb flowers allow the player character to explode rocks and obstacles. In Breath of the Wild in particular, the game is full of flowers and herbs that convey different abilities to Link, including the Silent Princess, Princess Zelda's favourite flower. The series also contains the Great Deku Tree, a guardian tree that watches over the forest in multiple games in the franchise.
• Broc Flower: a plant in Fallout: New Vegas used as a medical remedy.
• Plantera: a flower from the game Terraria which is used to be a two phase bossfight, normal and enraged, in 100% health it is on its normal form but when the player decreases its life to 50% it enters what is called enraged mode, bursting a mouth with many sharp teeth, becoming more aggressive and difficult.
• Candypop Bud: a flower found in the video games Pikmin and Pikmin 2.
• Chuck the Plant: a plant found in several of LucasArts' games.
• Elowan: a race of plant-like creatures in Starflight computer game,[29].
• Flowey: A sentient golden flower who is one of the main antagonists from the game Undertale. Flowey has no soul and in the neutral route Flowey consumes 6 human souls to become Photoshop Flowey, the final boss of that route.
• Genesis Trees: trees located in the world of Legaia from the video game Legend of Legaia. They have the power to keep a large area free of the Mist.
• Lunar Tears, from Nier and Nier: Automata, by PlatinumGames.
• Nirnroot: Is a very rare plant with strong alchemical properties from The Elder Scrolls series of video games. Appearing as a blueish green plant that emits a constant hum.
• Piranha Plants: plants with mouths from the Mario series of video games, often depicted as sentient. It is also a playable character in Super Smash Bros. Ultimate.
• Fire Flower another famous flower from Mario series of videogames, used to enable Mario to shoot fire balls.
• Supox utricularia: a race of kind, sentient plant creatures from Star Control computer game series.
• Xander Root: a plant in Fallout: New Vegas used as a medical remedy.
• Sylvari: a race of sapient plant people in the MMO Guild Wars 2, available as a playable race.

The Black Mercy is an extraterrestrial hallucinogenic plant used a weapon by the supervillain Mongul. Mongul first uses it in "For the Man Who Has Everything", a story by Alan Moore and Dave Gibbons that was first published in Superman Annual #11 (1985) and later adapted into the Justice League Unlimited episode of the same name and for one episode of "Supergirl" called "For the Girl Who Has Everything", where in that episode the plant was sent by Kryptonian Non (comics). Described in the original story by Mongul as "something between a plant and an intelligent fungus", the Black Mercy attaches itself to its victims in a form of symbiosis, and feeds from the victim's "bio-aura". The organism is telepathic, and reads its victim's heart's desire, giving them a logical simulation and an ending that the victim wants, which the victim experiences an entirely immersive, virtual experience in which their actual surroundings are masked to them. According to Mongul, victims are capable of "shrugging off" the hallucination, though some find the experience too compelling too do so unaided.[30]

The Black Mercy is typically depicted as consisting of dark green, thorned vines that attach themselves to a humanoid victim's upper torso, with a set of pink flowers, each with a long, red, tentacle-like stigma, growing in the center of the victim's chest. When Mongul first uses the Black Mercy on Superman, they burrow through his costume and into his body, able to penetrate his otherwise invulnerable skin because, Wonder Woman senses, they are at least partially magical, which is one of Superman's weaknesses. During his experience with the organism, Superman's breathing appears faint, and his ability to sense the fraudulent nature of the simulation it feeds him and fight it manifests as tears produced by his actual eyes. The Black Mercy can be pulled off a victim by a strong humanoid such as Batman, and Mongul uses special protective gauntlets to handle the plant safely.[30] Superman is not able to awaken from the Black Mercy's simulation without help from Batman, though Oliver Queen and Hal Jordan are both able to do so in a subsequent storyline when they are both trapped by the same plant, as this meant that the two were sharing an illusion and Hal's strength of will caused Oliver to experience what Hal believed was his friend's greatest desire rather than Oliver making the choice himself.[31]

In the video game, Injustice 2 Supergirl mentions Black Mercy in pre-battle dialogue with Scarecrow. She states dealing with him is no different than dealing with Black Mercy, causing Scarecrow to ask her what is Black Mercy out of curiosity, causing Supergirl to describe it as an evil space plant.

Characters who have experienced the Black Mercy include:

• Superman sees himself on a still-intact Krypton with his biological parents, married to a retired actress named Lyla, and a son named Van.[30]
• Batman envisions a life in which his parents were not murdered during his childhood, and he is married to Kathy Kane.[30]
• Mongul envisions a life in which he successfully kills Superman, before setting out across the universe, killing all of his enemies, entire populations kneeling before him amid his destruction of countless galaxies.[30][32]
• Green Arrow envisions a life in which he is married to Sandra "Moonday" Hawke, and in addition to their older son Connor, they have a younger son, and a newborn third. When Mongul uses the Black Mercy on him, Green Arrow was caught along with Hal Jordan, with the result that he saw what Hal believed would be his perfect life.[31]
• Hal Jordan envisions a life in which his parents and his siblings are present in his life, and Sinestro is a friend who fights by his side as a member of the Green Lantern Corps. When Mongul uses the Black Mercy on him, Jordan was caught in the same illusion as Oliver Queen, which resulted in Jordan creating what he believed would be Queen's perfect life rather than Queen experiencing his own idea of a perfect life, allowing Queen to see through its simulation and thus awaken from it.[31]