Henry Nicholas Ridley
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Henry Nicholas Ridley CMG, MA, FRS, FLS, F.R.H.S. was an English botanist, geologist and naturalist who lived much of his life in Singapore. As Director of the Botanic Gardens in Singapore, he was ins
H N Ridley
Ridley beside a Hevea with herring-bone pattern bark incisions to tap rubber.
Ridleyandra
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Ridleyandra is a genus of flowering plants belonging to the family Gesneriaceae.
Henry Nicholas Ridley
…family, Orchidaceae. The sole species is Ridleyella paniculata, which is endemic to New Guinea. Then in 1998, botanists A.Weber & B.L.Burtt published Ridleyandra, a genus of about 30 species of flowering plants from Borneo, Malay and Thailand, belonging to the family Gesneriaceae and it also was named in Ridley's…
Ridleyandra filicina