Science has a special language.
Here is a photo of the green flowered mistletoe which is it's common name.  It's scientific name or botanical name is  ileostylus micranthus.  This is a photo or what it looks like when it is well established on a host plant.

ileostylus micranthus is the botanical name or the science name

Scientists ask questions.
What do you think is inside the berries?

How did the green flowered mistletoe get its common name?
You guessed it!  Because it has green flowers and here they are.