Euphorbia horombensis Ursch & Leandri

Haevermans, Thomas, Rouhan, Germinal, Hetterscheid, Wilbert, Teissier, Marc, Belarbi, Karim, Aubriot, Xavier & Labat, Jean-Noël, 2009, Chaos revisited: nomenclature and typification of the Malagasy endemic Euphorbia subgenus Lacanthis (Raf.) M. G. Gilbert, Adansonia (3) 31 (2), pp. 279-299 : 286

publication ID

https://doi.org/ 10.5252/a2009n2a5

persistent identifier

https://treatment.plazi.org/id/03901413-FFD8-9F4B-6EA9-FC68FB9CFA76

treatment provided by

Carolina

scientific name

Euphorbia horombensis Ursch & Leandri
status

 

56. Euphorbia horombensis Ursch & Leandri View in CoL

Mémoires de l’Institut scientifique de Madagascar, série B, Biologie végétale 5: 154, figs 40, 42 (1954). — Type: “Jardin de Tsimbazaza nº 5, plante récoltée par Poisson sur le plateau Horombe”, integrated in the herbarium as Leandri 2409 (lecto-, P! [ P00078001 ], here designated) .

REMARK

Ursch & Leandri based this name on two plants cultivated in the Jardin botanique de Tsimbazaza under numbers 5 and 35, Horombe, the first one being collected by Dr Poisson, the second one brought by an unknown collector. A herbarium specimen exists at P from the plant number 5, but a specimen corresponding to the second plant, number 35, cannot be found. We thus chose to lectotypify on the sole original specimen left at P.

B

Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet

P

Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants

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