At home in the loft somewhere I have an eight-by-ten glossy of that very picture, discarded by an astronomer at the Royal Observatory, Embra, and picked up when I was emptying the bins. I’ve been meaning to frame it, but the Finance Director has reorganised the loft and my chances of finding it again are slim.
Triffids are a noxious non-native invasive weed, like English Ivy only not as bad, if you don’t believe me look it up on APHIS. I keep a triffid gun in the truck next to the tribble traps.