Cyperus niveus Retzius (1789:12)

Muhsina, Abdul Azeez & Maya, Chandrasekharan Nair, 2025, Nomenclatural notes and typification of Retzius names in the genus Cyperus (Cyperaceae), Phytotaxa 712 (1), pp. 47-58 : 54-55

publication ID

https://doi.org/10.11646/phytotaxa.712.1.4

persistent identifier

https://treatment.plazi.org/id/B04C87EF-7672-E27F-8CB1-F890F4D1026B

treatment provided by

Felipe

scientific name

Cyperus niveus Retzius (1789:12)
status

 

Cyperus niveus Retzius (1789:12) View in CoL

Lectotype (designated by Fischer 1932):— INDIA.: Chandrankonae [Currently Chandrakona, West Bengal], s.d., Koenig , s.n., ( LD, LD1293287 , digital image!); isolectotype: [ C, C10010264 , digital image!].

Cyperus niveus was proposed based on Koenig’s collections from Chandrakona (formerly Chandrankona), in West Bengal. Fischer (1932) listed the name C. niveus and indicated that the type specimen for the name C. niveus

Retz. is housed at Lund Herbarium. The Lund Herbarium contains only a single sheet of this species, but another sheet (C10010264) exists in the Copenhagen Herbarium labelled as Cyperus niveus Retz. , which matches the C. niveus sheet in the Lund Herbarium and is from the same locality. The sheet LD1293287 is likely the one referred to by Retzius while describing C. niveus , and there are two specimens mounted on this sheet, of which the specimen on the left side is better preserved one.

LD

Lund University

C

University of Copenhagen

Kingdom

Plantae

Phylum

Tracheophyta

Class

Liliopsida

Order

Poales

Family

Cyperaceae

Genus

Cyperus

Loc

Cyperus niveus Retzius (1789:12)

Muhsina, Abdul Azeez & Maya, Chandrasekharan Nair 2025
2025
Loc

Cyperus niveus

Retzius, A. J. 1789: )
1789
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