Argentine Convolvulaceae

Abstract

The present paper deals with the genera Ipomoea, Gressa, Convolvulus, Calystegia, Bonamia, Dichondra and Evolvulus of the Argentine Flora. The author publishes as new the following taxa : Ipomoea bonariensis Hooker var. chacoensis, I cheirophylla, I. hieronymi (O.K.) O'Donell var. calchaquina, I. malvaeoides Meissner var. argentea, I. padillae, Convolvulus lilloi and Bonamia sericea (Griseb.) Hall. var. latifolia. He makes the new combinations : Ipomoea grandiflora (Dammer) (= Jacquemontia grandiflora Dammer), I. hieronymi (O.K.) O'Donell var. kurtziana (O'Donell) (= I. kurtziana O'Donell), I. minuta R. E. Fries f. adiantifolia (van Ooststr.) (= I. plummerae A. Gray f. adiantifolia van Ooststr.) and Dichondra repens Forst. var. villosa (Parodi) (= Dichondra villosa Parodi).