Convolvulus althaeoides var. pedatus Choisy

POWO follows these authorities in synonymising this name:

• Boulos, L. (2000). Flora of Egypt 2: 1-352. Al Hadara Publishing, Cairo. [Cited as Convolvulus althaeoides.]
• Dobignard, A. & C. Chatelain in Dobignard, A. & Chatelain, C. (2011). Convolvulaceae. Index synonymique de la flore d'Afrique du nord 3: 331-351. Conservatoire et Jardin Botanique de la ville de Genève. [Cited as Convolvulus althaeoides subsp. tenuissimus.]
• Parris, B.S. & R. Brummitt in Davis, P.H. (ed.) (1978). Convolvulaceae. Flora of Turkey and the East Aegean Islands 6: 197-222. Edinburgh University Press, Edinburgh. [Cited as Convolvulus elegantissimus.]
• Valentine, D.H. et al. in Tutin, T.G. & al. (eds.) (1972). Convolvulaceae. Flora Europaea 3: 74-83. Cambridge University Press. [Cited as Convolvulus althaeoides subsp tenuissimus.]
• Wood, J.R.I., Williams, B.R.M., Mitchell, T.C., Carine, M.A., Harris, D.J. & Scotland, R.W. (2015). A foundation monograph of Convolvulus (Convolvulaceae). PhytoKeys 51: 1-282. [Cited as Convolvulus althaeoides subsp. tenuissimus.]

This name was accepted following an alternative taxonomy by these authorities:

• Sa'ad, F. (1967). The Convolvulus species of the Canary Islands, the Mediterranean region and the Near and Middle East. Mededelingen van het Botanisch Museum en Herbarium van de Rijksuniversiteit te Utrecht 281: 1-288. [Cited as Convolvulus althaeoides var. pedatus.]