Plants
Sleepy Hibiscus
Sabdariffa furcellata
24 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
Saltmarsh mallowKosteletzkya pentacarpos
swamp rose mallowHibiscus moscheutos
Caesar weedUrena lobata
Swamp RosemallowHibiscus grandiflorus
Halberd-leaf RosemallowHibiscus laevis
Study checks a spoken answer against these, and tells you which one you named.
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 Sleepy Hibiscus with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.