Cyperus retusus Nees ex Steud.
date: label: Collection Date
content: 24 Sep 1839
name: label: Biogeographical Region
content: 24 - Northeast Tropical Africa
label: Collector
content: Karl G. T. Kotschy
notes: label: Notes
content: Specimen labeled as Cyperus retusus Nees. The name Cyperus retusus Nees was validated by Steudel in 1842 (Flora 25: 582) based on Schimper 1199 (apparently also Sieber s.n. from Mauritius, and a Kotschy specimen not cited by number). Krauss (1845) gives the name Cyperus hochstetteri to the Schimper 1199 and Kotschy 52 specimens he believed were wrongly identified as C. retusus Nees. (Is this name properly validated by a description?? if not, validated later by Steudel) Steudel later cites (1854, p. 11) lists Cyperus retusus Nees citing only a Sieber collection from Mauritius and recognizes C. hochstetteri Krauss for the Schimper and Kotschy specimens. Cyperus retusus Nees was later cited by A. Rich. in 1850, based on Schimper & Quartin Dillon specimens from "Abyssinia" (no Kotschy collections cited). Making no reference to Steudel, this name may be an isonym. The name Cyperus hochstetteri Nees ex Krauss (with C. retusus Nees ex A. Rich. in synonymy) was accepted by Baker (1882, J. Linn. Soc., Bot. 20: 282).
label: Record Last Modified
content: 21 May 2024
label: Specimen Count
content: 1
place: label: Place
content: In arena humida in stagna pluvialia prope pagum Cordofanum, Abu-Gerad, Sudan, Africa
setName: label: See more items in
content: Botany
label: See more items in
content: Flowering plants and ferns
label: See more items in
content: Type Register
label: See more items in
content: Type of 2 names
publisher: label: Published Name
content: Cyperus retusus Nees ex Steud.
label: Published Name
content: Cyperus hochstetteri Krauss
label: Published Name
content: Cyperus flavicomus Michx.
label: Published Name
content: Cyperus retusus Nees sensu A. Rich.
dataSource: label: Data Source
content: NMNH - Botany Dept.
identifier: label: Barcode
content: 02231893
label: USNM Number
content: 806285
objectType: label: Type Citation
content: Steudel, E. G. von. 1842. Flora. 25 : 582.
label: Type Citation
content: Krauss, F. 1845. Flora. 28 : 755.
label: Type Status
content: Isosyntype
taxonomicName: label: Taxonomy
content: Plantae Monocotyledonae Poales Cyperaceae Cyperoideae