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Another fan-favorite from
#PlantEcology class today: Stinging Nettle (#Urtica dioica)- its stiff, silica-tipped hairs function like tiny hypodermic needles, injecting a mixture of acetyl choline, histamine & formic acid- triggering burning, irritating sensation on skin. Good fun! pic.twitter.com/VfHa5iOJ0z
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You're spot on there
@TinaRubber Make sure that you give the Lady a bunch of fresh#Urtica when you next have the pleasure of her company!#SadisticallySensual#WonderfullyWicked



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#Urtica membranacea // seen with the#warwickshireflora group on the#NewYearPlantHunt - annual weed of the Mediterranean, rarely occuring in sheltered crevices in the UK. This colony in a gateway in Warwick is thought to have arrived via the hort trade or vehicle tyres.pic.twitter.com/0NPw4DoEc8
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Visited
@CUBotanicGarden yesterday. I was delighted to see that some of our most important taxa are represented and properly labelled in the Systematics Beds.#botany#nettles#urtica pic.twitter.com/cxTYR6gs1F
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Been growing useful plants in my greenhouse.... Nettles, cherry tomatoes, peppers, rocket, parsley, etc., but sadly the season is almost over. Good usage without any nonsense in there! Lol...
#Urtica the plant that keeps on giving!


pic.twitter.com/DWptp5ppQU
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...and I stung myself on stinging nettles on purpose, as a child, in order to be able to
#test which of various remedies* could cure the pain, long before I was an#experimentalist...#ProtoScientist#Urtica#PlantLoveStories *yoghurt was a winner.. -
A full day's botanical recording today. The highlights were several clumps of Urtica urens, annual nettle, all in fields and paddocks occupied by horses.
#nettles#urtica#botanypic.twitter.com/n56lz3ZBh2
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Not the only reason
#urtica -
Such splendid shenanigans... Loved it! Most reminiscent of such fun that we have with the lovely Lady
@MistressJane3 when She has instructed me to do some hedgerow harvesting for PYO nettles when en route to Her house.#Urtica The plant that keeps on giving! -
#Cuscuta europaea dominating#Urtica dioica! Impressive! pic.twitter.com/xSEBIkvn90
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#Urtica bianorii#Urticaceae(Brennnessel-Familie), die "Mallorca-Brennnessel" kommt nur auf der Insel Mallorca vor. Es ist die größte Insel der Balearischen Inseln.#Spain. Das erste Bild zeigt die männlichen und weiblichen Blüten und die stechenden Haare.@BonnGardenshttps://twitter.com/sesamothamnus/status/959027602370564098 …
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#Urtica bianorii#Urticaceae (nettle family), the "Majorca Nettle" occurs only on the island Majorca. It is the biggest isle of the Balearic Islands.#Spain. The first pic shows the male and female flowers and the stinging hairs.@BonnGardens#Nutzpflanzengartenpic.twitter.com/sLvnKao6VK
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#Urtica urens is a rare#annual#monecious#weed whereas the common U. dioica is#perennial and#dieciouspic.twitter.com/bN5zJ0QEKi
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The stinging
#nettle (#Urtica dioica) has its own charm. Note the feathery styles to receive the pollen in the female flowers. pic.twitter.com/6qam0wCwoJ
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#FryderykChopin i#Urtica zajmują 3 miejsca w swoich klasach! Trzymajmy za nich kciuki i śledźmy zmagania na http://bit.ly/TSRSzczecin_ŚledźJednostki …pic.twitter.com/CbV3rqxnd7
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Tekening in book
#flora brandnetel#Urtica#drawing a Dialogue#naturalhistory#research#nature#conceptualart#contemporaryartpic.twitter.com/2HanYsegZ7
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Needful things:
#urtica dioica, host plant for many butterflies
pic.twitter.com/x3URwIhXg8
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#butterfly in the#sunshine.#vanessa atalanta, their#larvae feed on#urtica dioica, so don't cut all of them off.

#garden#naturepic.twitter.com/L7Z3qHD4jr
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