Croton loucoubensis Baill., Adansonia 1: 155. 1861, as 'loucoubense'

Berry, Paul E., Kainulainen, Kent & Ee, Benjamin W. van, 2017, A Nomenclator of Croton (Euphorbiaceae) in Madagascar, the Comoros Archipelago, and the Mascarene Islands, PhytoKeys 90, pp. 1-87 : 43

publication ID

https://dx.doi.org/10.3897/phytokeys.90.20586

persistent identifier

https://treatment.plazi.org/id/58F22365-9412-5BEE-8D23-2C653F8E1444

treatment provided by

PhytoKeys by Pensoft

scientific name

Croton loucoubensis Baill., Adansonia 1: 155. 1861, as 'loucoubense'
status

 

81. Croton loucoubensis Baill., Adansonia 1: 155. 1861, as 'loucoubense'

Croton adenophorus var. loucoubensis (Baill.) Müll.Arg. in A.P.de Candolle, Prodr. 15(2): 589. 1866. Type. Based on Croton loucoubensis Baill.

Croton adenophoroides Radcl.-Sm., Gen. Croton Madag. Comoro 117. 2016. Type. Madagascar. Prov. Antsiranana: Besinkara, Ambalafary, Andvakena: premier cours d’eau sur le chemin de Bekolosy, 14°04'S, 48°17'E, 500 m, 12 Nov 1994, L. Gautier & P. Derleth 2529 (holotype: K!; isotypes: G!, MO!, P [P00433174]!).

Type.

Madagascar. Prov. Antsiranana: Diana Region, Nossibé, forêt de Loucoubé, Mar 1851, L.H. Boivin s.n. (lectotype, designated by Kainulainen et al. 2017b, pg. 390: P [P00133453]!) . Mayotte [French Overseas Department]: Jun 1848, L.H. Boivin 3382 (syntype: P [P00133452]!) .

Habit and distribution.

Large shrubs or small trees; northern Madagascar (Antsiranana).

Notes.

Leandri (1939) treated Croton loucoubensis as a synonym of C. adenophorus , but his concept of C. adenophorus , as shown in his key and description, conforms to the type of C. loucoubensis as treated here. The syntype of C. loucoubensis from Mayotte is sterile and cannot definitively be placed in this species; it could also potentially belong to C. mayottae .