Wood, John R. I.; Munoz-Rodriguez, Pablo; Williams, Bethany R. M.; Scotland, Robert W.
A foundation monograph of Ipomoea (Convolvulaceae) in the New World
Pilg., Notizbl. Bot. Gart. Berlin-Dahlem
Klotzsch in W.C.H. Peters, Naturw. Reise Mossambique
Klotzsch in W. C. H. Peters, Naturw. Reise Mossambique
Bojer ex Desjardins, Rapp. Annuel Trav. Soc. Hist. Nat.
Figure 9. Pollen of Ipomoea species. A I. hieronymi (Wood et al. 28055) B I. wolcottiana (Hughes et al. 1911) C I. bonariensis (Wood et al. 27871) D I. bahiensis (Queiroz 15975) E I. maurandioides (Krapovickas & Cristobal 1573) F I. corymbosa (Jurgensen 612) G I. sericosepala (Wood 28122) H I. tiliifolia (Beddome 5581). Photos by Robert Scotland.
Figure 10. Pollen of Ipomoea species. A I. triloba (D'Arcy 317) B I. cryptica (Steinbach 6311) C I. purpurea (Parada & Rojas 2664) D I. alba (Wood et al. 27828) E I. dumosa (Hinton et al. 9479) F I. hederifolia (Queiroz 15975) G I. stans (Y. Mexia 275112) H I. suffulta (Pringle 4755). Photos by Robert Scotland.
Figure 1. Cladogram showing the principal clades into which Ipomoea can be divided, the two main clades indicated as OWC (Old World Clade) and NWC (New World Clade). The placement of traditionally recognised genera and groups is shown in the corresponding clade.