Caroxylon rabieanum (I.Verd.) Mucina, 2017

Mucina, Ladislav, 2017, Caroxylon (Chenopodiaceae s. str.) in continental southern Africa and Madagascar: a preliminary nomenclatural synopsis and biogeographical considerations, Phytotaxa 312 (2), pp. 151-178 : 168

publication ID

https://doi.org/ 10.11646/phytotaxa.312.2.1

persistent identifier

https://treatment.plazi.org/id/46248783-FFA0-FF95-E7F2-5AB1846EF9C0

treatment provided by

Marileroux

scientific name

Caroxylon rabieanum (I.Verd.) Mucina
status

comb. nov.

73. Caroxylon rabieanum (I.Verd.) Mucina View in CoL comb. nov.

Basionym:― Salsola rabieana I.Verd. View in CoL in Bothalia 6, 1: 218, fig. 3 (1951).

Type:― SOUTH AFRICA. Orange Free State [Free State Prov.]: Dist. Fauresmith, Driefontein, limestone in brak veld, 12 April 1945, Henrici 2885a (holotype PRE-0372169-0! ; isotype PRE-0372168-0!,)

Salsola aphylla var. virescens Fenzl ex Drège View in CoL in Flora 2, Beigabe: 58, 59, 217 (1843), nom. nud. (Art. 38.1a of ICN).

Notes: ― Botschantzev (1974a: 608) considered Salsola rabieana to be an apparent hybrid between S. albida and S. glabrescens to which it is supposedly ‘connected by a continuous series of transitional forms’. This remark confirms the complexity facing the alpha-taxonomic revision of the genus Caroxylon .

Distribution: ―Namibia: regions of Karas, Maltahöhe and Windhoek, Skeleton Coast?, Kaokoveld?; Botswana: SW Ghanzi and Kgalagadi Districts, Nwatle Pan; South Africa (NC, FS): widely distributed in Bushmanland, eastern Upper Karoo, Gordonia, Griqualand West.

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