WebBYTTNERIA Loefl.; Chaetaea Jacq.; Pentaceros G. Mey. Arbustos o subarbustos, erectos o apoyantes, con aguijones, o también lianas inermes; plantas hermafroditas. Hojas … WebByttneria are American with representatives of five of the six sections, Cristobal (1976) hypothesized a neotropical origin for this genus. Here, we analyze sequences from three …
Lianas and Climbing Plants of the Neotropics: Malvaceae
http://www.worldfloraonline.org/taxon/wfo-4000005862 WebThe phylogeny of Ayenia, Byttneria and Rayleya (Malvaceae sl) and its implications for the evolution of growth forms. Systematic Botany 36(1): 129-136. DOI : 10.1600/036364411X553216 Reference page . show me a tattoo
National Center for Biotechnology Information
WebA relatively small proportion of species in this Ayenia/Byttneria/Rayleya clade have been sampled and the African genus Megatritheca Cristóbal, which shows a combination of … WebByttneria cristobaliana is included in sect. Crassipetala Crist6bal on the basis of its scandent, shrubby habit, aculeate prickles, and flowers with staminodes that have 3 minute protuberances on their abaxial surface and petal hoods that rest on the upper margin of the staminal tube. This is the fifth species of sect. Crassipetala that WebStem: shape of the shoot circular; shoot aculeate. Leaf: apex of the blade acute/acuminate; base of the blade cordate to subcordate; indumentum of the side abaxial pubescent to velutinous; margin completely serrate; nectary on the base of the veins median of the side abaxial multiaperturate; venation on the side adaxial non proeminent. show me a telephone dial pad