Embryology and its character evolution in Staphyleaceae Takuya IshidaToru Tokuoka Original Article 05 September 2017 Pages: 1317 - 1329
Cleaning up the grasses dustbin: systematics of the Arundinoideae subfamily (Poaceae) Laurent HardionRégine VerlaqueBruno Vila Original Article 07 September 2017 Pages: 1331 - 1339
Pollen morphology and ultrastructure of representatives of the Thyrsacanthus clade (Acanthaceae) Lorena M. C. SilvaRicardo L. B. de BorgesFrancisco de A. R. dos Santos Original Article 11 October 2017 Pages: 1341 - 1349
The evolutionary history of Senna ser. Aphyllae (Leguminosae–Caesalpinioideae), an endemic clade of southern South America Federico O. RobbiatiAna AntonRenée H. Fortunato Original Article 12 September 2017 Pages: 1351 - 1366
Spatial genetic structure in brittlebush (Encelia farinosa, Asteraceae) in the southwestern deserts of North America: a comparison of nuclear and chloroplast DNA sequences Shannon D. FehlbergKevin M. Fehlberg Original Article 12 October 2017 Pages: 1367 - 1382
Testing hypotheses on suprageneric relationships and morphological evolution in the Leucobryaceae (Bryophyta) Marina Bonfim SantosMichael Stech Original Article Open access 13 October 2017 Pages: 1383 - 1397
Pleistocene shaping of genetic diversity in a monsoon-affected environment: the case of Gymnosporia (Celastraceae) in the southern Arabian Peninsula Christoph OberprielerTankred OttJörg Meister Original Article 17 October 2017 Pages: 1399 - 1412
Revised taxonomic treatment of the Alyssum montanum-A. repens complex in the Balkans: a multivariate morphometric analysis Stanislav ŠpanielJudita Zozomová-LihováKarol Marhold Original Article 30 November 2017 Pages: 1413 - 1442
The polyploid Alyssum montanum-A. repens complex in the Balkans: a hotspot of species and genetic diversity Stanislav ŠpanielKarol MarholdJudita Zozomová-Lihová Original Article 22 November 2017 Pages: 1443 - 1465
Diversity of arborescent lineages of Crotoneae (Euphorbiaceae) in the Brazilian Atlantic Rain Forest Rafaela F. dos SantosRicarda RiinaMaria B. Rossi Caruzo Original Article 19 August 2017 Pages: 1467 - 1497