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Julianne Zelda Kiely 🌿Commissions open🌿

@palaeojules.bsky.social

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British Palaeobotanist, palaeobotanical illustrator and consultant, currently researching Mesozoic plants. 🌿Commissions and consulting open!🌿 BSc, MRes (she/her)🏳️‍⚧️🏳️‍🌈 patreon.com/JulianneKiely https://palaeoflora.blogspot.com/

  1. The fruits of Prunus serotina contain a cyanogenic glycoside but lack the β-glucosidase enzyme. Cedar waxwings can feed on the fruits & excrete the glycoside intact. They lack the appropriate enzyme to release the HCN. What happens to the cyanogenic 💩? ☠️ #HCN #Rosaceae #Botany 🌾🧪🌱

    Photo of leafy shoots bearing racemes of small drupes ripening from red to black. Photo by Scott Zona CCBYNC2.
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  2. I missed #FossilFriday so here are some cool #Eocene flower #fossils from British Columbia’s Allenby Formation. Collected near Princeton, BC.

    #PaleoSky #Palaeontology #Paleontology #Palaeobotany #Paleobotany

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