Johan Albert Constantin Löfgren (1854–1918), known as Albert Löfgren or Alberto Löfgren, was head of the botany department of the Rio de Janeiro Botanical Garden around 1905. The plant currently known as Schlumbergera opuntioides is one of those he first named.[1]

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Johan Albert Constantin Löfgren
Picture of Albert Löfgren
Born	(1854-09-11)11 September 1854 Stockholm
Died	30 August 1918(1918-08-30) (aged 63) Rio de Janeiro
Nationality	Swedish, Brazilian
Known for	Director of the Horto Florestal in São Paulo (1907-1909)
Scientific career
Fields	botany
Doctoral students	Upsala College
Author abbrev. (botany)	Loefgr.

Löfgren was the first director of the Horto Florestal de São Paulo, from 1907 to 1909, now named the Albert Löfgren State Park.[2]

References

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