Interactive Turfgrass Morphology Tool
For those who don’t know what morphology means, it is essentially the different parts of the turfgrass plant and those parts are how we distinguish one grass species from another. Parts like the inflorescence (flower head), leaf blade, root, collar, crown, sheath, auricle, vernation (veins in the leaf) usually have some sort of identifying characteristic that tells us, say, annual ryegrass from tall fescue—long, clasping auricles on the annual ryegrass, or a wider leaf blade on the tall fescue.
As I was surfing this morning, I found a cool website with a neat tool for learning more about turfgrass morphology that was put together by Drs. David Gardner and Karl Danneberger, both from Ohio State University. There are other nice parts of the website, I would recommend spending time there brushing up before the season starts again.
And, of course, if you have any questions about anything, please feel free to contact me.