Guides suggest some species are better than others for pollinators, but when you get to the plant nursery you’re confronted by half a dozen cultivars of the same species. How do you pick between them?
Fire-adapted trees should be able to take advantage of wildfires, but on the boundary between the boreal forest and the tundra, something odd is happening.
Botanists uncover the reason for an orchid’s delicate shape, deforestation is probably worse than you thought, and a test of killing weeds without herbicide.
Instead of complaining about the limits of volunteer work, some Dutch botanists have found how to improve their understanding of data from citizen scientists.
It’s not food, so why would cats chew on catnip and silver vine? Scientists have found cats are improving the plants’ mosquito repellent by damaging the leaves in a specific way.