Grass, sedge or rush?

How to tell if your plant is a grass, sedge or rush.
Timecodes
0:00 - Introduction
0:15 - A useful rhyme
0:27 - Sedges have edges
0:50 - Rushes are round
0:58 - Grasses are hollow right down to the ground
1:04 - How many directions do the leaves grow in?
1:24 - 2 directions in grasses
1:51 - 3 directions in sedges
2:21 - Many directions in rushes
2:28 - Differences in the flowering parts of the plants
2:49 - How many scales beneath each flower?
3:21 - 2 scales beneath a grass flower
3:53 - 1 scale beneath a sedge flower
4:25 - 6 scales beneath a rush flower
4:48 - Diagrams of grass, sedge and rush flowers

[@NatalyaKurnosova]

Thank you very much for the video, it is very helpful.

[@cadmiumyellow-r4w]

such a great video, very usefull.