Convolvulus supinus var. melliflorus (Pau) Carine & Robba, Phytotaxa 14: 16. 2010. (Carine and Robba 2010: 16).

Wood, John R. I., Williams, Bethany R. M., Mitchell, Thomas C., Carine, Mark A., Harris, David J. & Scotland, Robert W., 2015, A foundation monograph of Convolvulus L. (Convolvulaceae), PhytoKeys 51, pp. 1-282 : 116

85b. Convolvulus supinus var. melliflorus (Pau) Carine & Robba, Phytotaxa 14: 16. 2010. (Carine and Robba 2010: 16).

Convolvulus valentinus var. melliflorus Pau, Ann. Sci. Acad. Polytec. Porto 6: 6. 1911. ( Pau 1911: 6). Type. MOROCCO, Zeluan, Pau s.n. (holotype MA).

Convolvulus suffruticosus var. sulfureus Batt., Contrib. Fl. Atlan. 61. 1919 ( Battandier 1919: 61). Type. Ducellier s.n. (holotype MPU!; isotype P00434104).

Convolvulus valentinus var. sulfureus (Batt.) Maire & Wilczek, Bull. Soc. Nat. Hist. Afrique N. 25: 311. 1934, as " Convolvulus valentinus subsp. suffruticosus var. sulfureus " ( Maire 1934: 311). Type. Based on Convolvulus suffruticosus var. sulfureus Batt.

Convolvulus valentinus var. transiens Maire & Wilczek, Bull. Soc. Nat. Hist. Afrique N. 25: 311. 1934, as " Convolvulus valentinus subsp. suffruticosus var. transiens " ( Maire 1934: 311). Type. MOROCCO, Tazzouget, Maire & Wilczek s.n. (?AL, P00434107!, MPU!, RAB013775).

Convolvulus valentinus var. adpressipilis Maire & Wilczek, Bull. Soc. Nat. Hist. Afrique N. 25: 311. 1934, as " Convolvulus valentinus subsp. suffruticosus var. adpressipilis " ( Maire 1934: 311). Type. MOROCCO, Oued Zerzef, NE of Erfoud, Maire & Wilczek s.n. (AL?, P00434101!, MPU003308!, RAB 013774!).

Convolvulus valentinus var. simulans Maire, Bull. Soc. Nat. Hist. Afrique N. 27: 250. 1936, as " Convolvulus valentinus subsp. suffruticosus var. simulans " ( Maire 1936: 250). Type. MOROCCO, Grand Atlas, Nain 10 (lectotype MPU003679!, designated by Sa’ad 1967: 208; isolectotypes P00434105!, P00434102).

Type.

Based on Convolvulus valentinus var. melliflorus .

Distinguishing features.

Leaves glabrous or glabrescent on the upper surface.

Distribution.

Principally in northeastern Morocco with scattered populations in Algeria: Morocco (Jury 16928, Carine et al. 368, Mordant 1100), Algeria (Dubuis 13437).

Note.

Distinctive because of its lanate indumentum, small, very shortly petiolate leaves and usually elongate, raceme-like inflorescence with yellow corollas and short pedicels, the bracteoles immediately below the sepals.