New evidence of floral elaiophores and characterization of the oil flowers in the subtribe Oncidiinae (Orchidaceae) Natalia E. GomizJuan P. TorrettaSandra S. Aliscioni Original Article 02 February 2017 Pages: 433 - 449
Regional-scale differentiation and phylogeography of a desert plant Allium mongolicum (Liliaceae) inferred from chloroplast DNA sequence variation Yinghua ZhangQiushi YuBaoli Fan Original Article 19 January 2017 Pages: 451 - 466
Molecular evidence in Diplotaxis (Brassicaceae) suggests a Quaternary origin of the Cape Verdean flora Andreas FranzkeBibi-Rana Sharif SamaniHerbert Hurka Original Article 04 February 2017 Pages: 467 - 479
Hybridization success is largely limited to homoploid Prunus hybrids: a multidisciplinary approach Lenka MackováPetr VítTomáš Urfus Original Article 04 February 2017 Pages: 481 - 495
Spore abortion index (SAI) as a promising tool of evaluation of spore fitness in ferns: an insight into sexual and apomictic species Ondřej HornychLibor Ekrt Original Article 28 January 2017 Pages: 497 - 507
Phylogeographic insights into Artemisia crithmifolia (Asteraceae) reveal several areas of the Iberian Atlantic coast as refugia for genetic diversity Alfredo García-FernándezDaniel VitalesJoan Vallès Original Article 09 February 2017 Pages: 509 - 519
Three molecular markers suggest different relationships among three Drepanocladus species (Bryophyta: Amblystegiaceae) Lars Hedenäs Original Article Open access 07 February 2017 Pages: 521 - 529
Morphological characterization in the genus Passiflora L.: an approach to understanding its complex variability John Ocampo PérezGeo Coppens d’Eeckenbrugge Original Article 03 March 2017 Pages: 531 - 558
Reproductive investment in a cleistogamous morph of Polygonum jucundum (Polygonaceae) Chun-Hui WangWei DuXiao-Fan Wang Short Communication 23 January 2017 Pages: 559 - 563