Plants › grasses
Guinea Grass
Megathyrsus maximus
25 photos
Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.
Photos you add are credited to you, and you keep the copyright.
Easily confused with
switchgrassPanicum virgatum
Johnson grassSorghum halepense
Goose GrassEleusine indica
KleingrassPanicum coloratum
Para GrassUrochloa mutica
napier grassCenchrus purpureus
Lemon GrassCymbopogon citratus
eastern gamagrassTripsacum dactyloides
Study checks a spoken answer against these, and tells you which one you named.
Where it is recorded
| United States | 2,789 |
|---|---|
| Hawaii | 2,451 |
| Taiwan | 2,181 |
| China | 2,090 |
| Taiwan Province | 2,036 |
| Australia | 1,078 |
| Texas | 1,067 |
| Queensland | 800 |
| Yunlin County | 477 |
| South Africa | 461 |
Counts show where people looked, not only where it lives.
Classification
| Kingdom | Plants · Plantae |
|---|---|
| Phylum | Vascular Plants · Tracheophyta |
| Class | monocots · Liliopsida |
| Order | grasses, sedges, cattails, and allies · Poales |
| Family | grasses · Poaceae |
| Genus | Megathyrsus |
Sources
- Names, taxonomy and observation counts: www.inaturalist.org
- Photos and recordings: the creator and source are on each one.
- How much to rely on each source
Remember the name next time.
Practise Guinea Grass with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.