Journal articleThe family Rapateaceae represents an early-divergent lineage of Poales with biotically pollinated showy flowers. We investigate developmental morphology and anatomy in all three subfamilies and five tribes of Rapateaceae to distinguish between contrasting hypotheses on spikelet morphology and to address questions on the presence of nectaries and gynoecium structure. We...
Koblova, Sofia D. ; Rudall, Paula J. ; Sokoloff, Dmitry D. ; Stevenson, Dennis W. ; Remizowa, Margarita V.
de Lima Silva, Arthur ; Trovó, Marcelo ; Stützel, Thomas ; Rudall, Paula J ; Sajo, Maria das Graças …
Larridon, Isabel ; Zuntini, Alexandre R. ; Léveillé-Bourret, Étienne ; Barrett, Russell L. ; Starr, Julian R. …
Acanthostachys calcicola (Bromeliaceae, Bromelioideae), a new species from a limestone outcrop in Tocantins State, BrazilA new species of bromeliad, Acanthostachys calcicola, a third taxon for the genus, is here described. A. calcicola was discovered during field work in the limestone outcrops of south-eastern Tocantins, central Brazil. It is most similar to A. strobilacea, but differs from it in petal colour and length, and exserted...
MARCUSSO, GABRIEL MENDES ; MONRO, ALEXANDRE K. ; MELO, PABLO HENDRIGO ALVES DE ; LOMBARDI, JULIO ANTONIO