broadleaf

It is standard woodland management to grow stands of mixed broadleaf trees e.g., oaks, interplanted with hazel and ash.

It is used to kill weeds, especially annual broadleaf weeds and grasses that compete with crops.

Sounds like they’ve been using herbicides to kill broadleaf trees which are important for fire breaks.

Building a fully winter-tolerant broadleaf is more expensive sugar-wise than building a winter-interolerant leaf.

Needless overapplication of broadleaf herbicides in pursuit of perfect US lawns has harmed biodiversity.

These things are basically developed to very effectively kill non-grass, broadleaf plants.

Another interesting broadleaf herbicide mechanism is overloading invasive plants with chelated iron.

Is it possible to create a lawn weed killer (a broadleaf herbicide) that doesn't kill white dutch clover; because bees eat clover (and dandelions) and bees are essential?

In my case, I never had seasonal allergies until I was about 11-12, when my elementary school sprayed broadleaf herbicide to kill the dandelions.

Where I live (and have lived) we have pretty nasty invasive broadleaf species for whom glyphosate and triclopyr are first line choices for destroying the plant, i.e.

You do have to be careful about applying it and watch the over-spray because it is not a targeted herbicide like Roundup, it's going to kill grass and broadleaf plants alike.

It's not the best choice for getting rid of broadleaf weeds in a lawn, but I used it all the time in my gardens to kill weeds and keep the bermudagrasses out.

Have them try to ID common yard broadleaf “weeds”, which imo have rather nice (if small and hard to notice) flowers.

Broadleaf weeds growing in your lawn that aren't easily hand-pulled can be killed with a selective herbicide like 2,4-d.

Broadleaf weeds absorb iron rapidly and without regulation until the point of toxicity, whereas grasses will only absorb what they need to turn a nice healthy dark shade of green.