#corpseflower — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #corpseflower, aggregated by home.social.
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Hundreds gather to smell a rare flower blooming in London.
Hundreds of visitors gathered at Kew Gardens in London to see the rare blooming of the titan arum, often called the “corpse flower” for its strong smell resembling rotting flesh.
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Meat-Stinking Giant Flower Has A Delectable Aroma For Pollinators
The Titan Arum, more commonly known as the ‘Corpse Flower’ is famous for its repulsive meat smell. Designed to repel humans, in contrast pollinators find the putrid aromas irresistible in the plant’s native environment. The Corpse Flower Titan Arum lives deep inside of Sumatra’s imperilled rainforests. endangered by palm oil and mining deforestation. Now researchers have gained greater insight into how the plant warms itself up before blooming – known as thermogenesis and have discovered a new compound called ‘putrescine’ which gives the plant its strong aroma. Help these rare stinking beauties to survive when you #BoycottPalmOil #Boycott4Wildlife
The gigantic Titan Arum #plant better known as the ‘Corpse Flower’ stinks like rotting flesh. They live deep in #Sumatra’s #rainforest. Endangered by #palmoil #deforestation, learn how to protect them! #BoycottPalmOil #Boycott4Wildlife 🌴👎🛢️⛔ @palmoildetect.bsky.social https://wp.me/pcFhgU-9bK
Share to BlueSky Share to TwitterCorpse #Flowers are unusual 🌸 as they emit heat before flowering. Scientists have found the smelly compound causing their aroma: ‘Putrescine’. They’re #endangered by #palmoil #deforestation. Take action! #BoycottPalmOil #Boycott4Wildlife 🌴🔥❌ @palmoildetect.bsky.social https://wp.me/pcFhgU-9bK
Share to BlueSky Share to TwitterAlveena Zulfiqar, Beenish J Azhar, Samina N Shakeel, William Thives Santos, Theresa D Barry, Dana Ozimek, Kim DeLong, Ruthie Angelovici, Kathleen M Greenham, Craig A Schenck, G Eric Schaller. Molecular basis for thermogenesis and volatile production in the titan arum. PNAS Nexus, 2024; DOI: 10.1093/pnasnexus/pgae492
The Titan Arum, more commonly known as the ‘Corpse Flower’, is famous for its repulsive meat smell. While designed to repel humans, this putrid aroma irresistibly attracts pollinators in its native environment—the imperilled rainforests of Sumatra, now under threat from palm oil plantations and mining activities. Researchers have recently uncovered how the plant generates heat before blooming, a process known as thermogenesis, and have identified a new compound called ‘putrescine’, which contributes to its potent stench.
A study led by G. Eric Schaller, Professor of Biological Sciences at Dartmouth College, explored the genetic and biological mechanisms behind the Titan Arum’s remarkable heating and scent production. The research relied on tissue samples from ‘Morphy’, Dartmouth’s 21-year-old Corpse Flower, to analyse RNA sequences. This allowed scientists to pinpoint which genes are active during the phases of heating and scent release.
The Titan Arum is not a single flower but a cluster of tiny flowers hidden within a massive central stalk, known as the spadix, which can reach up to 12 feet in height. It blooms rarely—typically once every 5 to 7 years—and only for a brief period. “The blooms are rare and also short-lived, so we only get a small window to study these phenomena,” Schaller explains.
During blooming, the spadix heats up, raising its temperature by as much as 20 degrees Fahrenheit above the surrounding air. This thermogenic phase coincides with the emission of its signature scent, a mixture of sulphur-based compounds designed to attract flies and carrion beetles, which play a vital role in the plant’s pollination.
The RNA analysis revealed that genes associated with alternative oxidases—plant equivalents of animal uncoupling proteins—are highly active during the heating phase, especially in the spadix’s appendix. Additionally, genes involved in sulphur transport and metabolism were expressed, driving the production of the odour. Among these compounds, researchers identified putrescine, an organic chemical not previously recognised as part of the Corpse Flower’s scent profile.
This research sheds light on the evolutionary adaptations of the Titan Arum while highlighting the urgent need to conserve its natural habitat. Protecting the rainforests of Sumatra from deforestation caused by palm oil cultivation and mining is critical for the survival of this extraordinary species. By choosing to #BoycottPalmOil and supporting campaigns such as #Boycott4Wildlife every time you shop, individuals can help safeguard the delicate ecosystems these rare flowers depend on, ensuring they continue to thrive for generations to come.
Meat-Stinking Giant Flower Has A Delectable Aroma For PollinatorsAlveena Zulfiqar, Beenish J Azhar, Samina N Shakeel, William Thives Santos, Theresa D Barry, Dana Ozimek, Kim DeLong, Ruthie Angelovici, Kathleen M Greenham, Craig A Schenck, G Eric Schaller. Molecular basis for thermogenesis and volatile production in the titan arum. PNAS Nexus, 2024; DOI: 10.1093/pnasnexus/pgae492
ENDS
Learn about other animals endangered by palm oil and other agriculture
Global South America S.E. Asia India Africa West Papua & PNGWestern Parotia Parotia sefilata
Capped Langur Trachypithecus pileatus
Mountain Tapir Tapirus pinchaque
Frill-Necked Lizard Chlamydosaurus kingii
Learn about “sustainable” palm oil greenwashing
Read more about RSPO greenwashing
Lying Fake labels Indigenous Land-grabbing Human rights abuses Deforestation Human health hazardsA 2019 World Health Organisation (WHO) report into the palm oil industry and RSPO finds extensive greenwashing of palm oil deforestation and the murder of endangered animals (i.e. biodiversity loss)
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https://twitter.com/CuriousApe4/status/1526136783557529600?s=20
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Pledge your support#biodiversity #Botany #Boycott4wildlife #BoycottPalmOil #CorpseFlower #deforestation #endangered #EndangeredSpecies #flowers #Indonesia #PalmOil #palmOilDeforestation #palmoil #plant #plants #pollinator #rainforest #ReasonsToBeHopeful #Sumatra #TitanArum
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Corpse flower Smellanie at Adelaide Botanic Garden is blooming https://www.allforgardening.com/1573860/corpse-flower-smellanie-at-adelaide-botanic-garden-is-blooming/ #AdelaideBotanicGarden #blooming #CorpseFlower #crowd #flowering #garden #gardening #GardeningUk #LongQueue #MattCoulter #MountLofty #RareBloom #smellanie
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Corpse flower Smellanie at Adelaide Botanic Garden is blooming https://www.allforgardening.com/1573860/corpse-flower-smellanie-at-adelaide-botanic-garden-is-blooming/ #AdelaideBotanicGarden #blooming #CorpseFlower #crowd #flowering #garden #gardening #GardeningUk #LongQueue #MattCoulter #MountLofty #RareBloom #smellanie
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Adelaide’s infamous corpse flower ‘Smellanie’ blooms, bringing its stench to the Botanic Gardens https://www.allforgardening.com/1573406/adelaides-infamous-corpse-flower-smellanie-blooms-bringing-its-stench-to-the-botanic-gardens/ #AdelaideBotanicGarden #BotanicGardens #CorpseFlower #featured #garden #gardening #smellanie
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There's a Corpse Flower in Adelaide that's ready to bloom.
It's name is Smellanie.
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Blooming corpse flower at Adelaide Botanic Garden set to attract thousands https://www.allforgardening.com/1568086/blooming-corpse-flower-at-adelaide-botanic-garden-set-to-attract-thousands/ #Adelaide #AmorphophallusTitanum #BotanicGardens #CorpseFlower #garden #NorthTerrace #smell
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Four titan arum ‘corpse flowers’ to bloom in a week at Cairns Botanic Gardens https://www.allforgardening.com/1555266/four-titan-arum-corpse-flowers-to-bloom-in-a-week-at-cairns-botanic-gardens/ #AmorphophallusTitanum #CarrionFlower #CorpseFlower #FarNorthQueensland #FNQ #garden #gardening #gimuy #RareBotanicalWonders #StinkyPlant #TITANARUM #TropicalQueensland
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A visit to nybg today brought with it a stunning view of their corpse flower just about to bloom. Seems like we are probably off by about two day, so it was just getting ready to open. The moment we entered the area there was a faint scent, alluding to the effervescence forthcoming! #nature #nybg #corpseflower #plant #flower #naturelovers #leica #leicaq343 #polarpro135series
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Notoriously smelly corpse flower draws crowds at the US Botanic Garden – WBFF https://www.allforgardening.com/1399659/notoriously-smelly-corpse-flower-draws-crowds-at-the-us-botanic-garden-wbff/ #blooming #conservation #CorpseFlower #garden #gardening #GardeningUk #indonesia #pollinators #reproduction #stench #U.S.BotanicGarden
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‘Corpse Flower’ expected to bloom on Kauai | Local https://www.allforgardening.com/1371731/corpse-flower-expected-to-bloom-on-kauai-local/ ##visitors #attration #bloom #community #CorpseFlower #flowers #FlowersGardening #garden #gardening #hawaii #kauai #LawaiValley #NationalTropicalBotanicalGarden #plants #StrongOdor
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SF Bay Area folks: the Corpse Flower at the Gardens of Golden Gate Park is blooming today! I missed it, but maybe it'll be in bloom again tomorrow!
(they named it Chanel)
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Hello #CorpseFlower! Not quite blooming yet. 🌸 #SanFrancisco
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Corpse flower bloom is rare, rancid, unforgettable moment at Reiman Gardens in Ames https://www.allforgardening.com/1300296/corpse-flower-bloom-is-rare-rancid-unforgettable-moment-at-reiman-gardens-in-ames/ #ames #CorpseFlower #flower #garden #gardening #KCCI #KCRG #rare #ReimanGardens #StinkFloyd
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Corpse flower “Stink Floyd” blooms, smells at Reiman Gardens in Ames https://www.allforgardening.com/1299947/corpse-flower-stink-floyd-blooms-smells-at-reiman-gardens-in-ames/ #Admission #AmorphophallusTitanum #bloom #CorpseFlower #flowers #FlowersGardening #garden #gardening #IowaStateUniversity #Odor #ReimanGardens #StinkFloyd
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Not #putricia, but her sister/brother @ #Copenhagen #BotanicalGardens
#Amorphophallus titanum ,
the #CorpseFlower ,
awakes for a new cycle. -
A Corpseflower about to bloom in the National Botanical Garden, DC, 2021
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Blessed Be the Bloom - #CorpseFlower #Putricia #FAWM https://youtu.be/6agXOi54sX4
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rare blooming of the Putricia “corpse flower” occurred almost at same time in botanical gardens of Brooklyn and Sydney. i wonder if they synced up to mark something fishy this week
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#Amorphophallus versus #Dracontium
I confused them ... but the patterns on the stalks are different.
#corpseflower
#botany #plantscience
#botanicalgardens #copenhagen
@plants
https://en.wikipedia.org/wiki/Dracontium -
@plants
And the young corpses do not look quite so well ...(?) -
Our #corpseflower is currently resting, unlike #Putricia
Rise again it shall ...