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Ridsdalea
Ridsdalea is an Asian genus of plants in the family Rubiaceae; it was named after Dr. Colin Ernest Ridsdale (1944–2017), who was an English botanist and specialist in tropical plants and the Rubiaceae family. The type species is Ridsdalea grandis (Korth.) J.T.Pereira, which was renamed from the basionym Gardenia grandis. Several other species have been reassigned from other genera: notably Rothmannia, which is now reserved for African species. Its native range is southern China, Indo-China, Malesia
7 branches of this genus, most-observed first
Ridsdalea wittii
speciesRidsdalea wittii
Ridsdalea sootepensis
speciesRidsdalea sootepensis
Ridsdalea daweishanensis
speciesRidsdalea daweishanensis
Ridsdalea schoemannii
speciesRidsdalea schoemannii
Ridsdalea philippinensis
speciesRidsdalea philippinensis
Ridsdalea alba
speciesRidsdalea alba
Ridsdalea eucodon
speciesRidsdalea eucodon
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Ridsdalea in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 1069475.