PlantFiles is getting a new look! Just in time for spring, we're rolling out a new look for the best online plants database. It will also work with your smart phones and mobile devices, so now you can take it with you on garden center visits or botanical garden tours. Questions or comments? Please post them here.
Ah yes, Mantegazzanium Heracleum (HE17); one of the few scourges of the plant world!
I purchased some of that, but upon researching it, decided I did not need that liability in my garden. It turns out this plant exhudes droplets that can cause 2nd degree burns to the skin when exposed to sunlight. I destroyed the plant ASAP by burning it.