Fantasy authors love coming up with fantastical names for the trees that inhabit their magical worlds, and as readers, we all enjoy learning about new species of strange flora be it George R. R. Martin’s ghostly “weirwood” or J. K. Rowling’s violent “Whomping Willow.” But our own world is ripe with plant life that sometimes seems almost fictional.

Enter the Pterocarpus angolensis a type of tree from southern Africa. It’s also known by its common name: the bloodwood. Why? Well, because it bleeds, man. It bleeds! Want proof?

Pterocarpus angolensis—the bloodwood, bleeding
Pterocarpus angolensis—the bloodwood, bleeding

Ack! I mean, doesn’t it look like this tree was the victim of a horrible crime? High levels of tannins (the same stuff in red wine) are what gives the tree’s sap its dreadful color. Because of its red hue, the sap is often used as a folk remedy for blood conditions. I mean, if it looks like blood it must be good for blood, right? Right? Folk remedies aside, the tree has been shown to have actual medicinal benefits as well. (See all its uses in this extensive PDF document.) I also found a video on YouTube of something cutting into a bloodwood, and it’s as disgusting as you’d expect. It looks like something from a horror movie.

Yuck. Funny enough the P. angolensis isn’t the only tree that bleeds red. Australia has a species named the Corymbia calophylla, a type of eucalyptus that oozes a red kino and also looks like a murder victim. That video above might be from the latter. Either way—gross.

So yeah, now you know some trees bleed red, and it makes most fictional creations seem almost tame in comparison. Happy gardening!

☠️ More Garden of Horrors

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