RT Journal Article
T1 Novelties in Lindsaea Dryand. ex Sm. (Lindsaeaceae) from South America
T2 Novedades en Lindsaea Dryand. ex Sm. (Lindsaeaceae) para Suramérica
A1 Rojas-Alvarado, Alexander Francisco
K1 Helechos
AB In this paper three new species of Lindsaea Dryand. ex Sm. are described andillustrated from South America: falcatosora A. Rojas, L. nana A. Rojas and L.trapezoidalis A. Rojas. The first species differ from L. pleioptera Kramer by itsfalcate pinnae (in 1-pinnate fronds) or pinnules (in 2-pinnate fronds) with falcatesori restricted to 2/3 basal, or absent in 1/3 apical where the blade is dentate.The second species differ from L. falcata Dryand. by its smaller blades (4.5–8 ×1.7–2.6 cm vs. 10–25 × 4–7.5 cm), pinnae perpendicular to slightly ascending(vs. falcate) and apical segment subconform (vs. conform), deltate (vs. hastate).The third species differ from L. taeniata Kramer by its angulate (vs. terete) stipeand rachises and proportionally shorter (2-3.5 times longer than wide vs. atleast 5 times longer than wide) pinnules. Also three varietals are combined asspecies.
PB Universidad de Málaga. Servicio de Publicaciones e Intercambio Científico
SN 0210-9506
YR 2017
FD 2017
LK https://hdl.handle.net/10630/15810
UL https://hdl.handle.net/10630/15810
LA eng
NO Acta Botánica Malacitana, Vol. 42, nº 1, 2017, págs. 79-84
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 27 ene 2026