Re-establishment of Plectranthus bishopianus (Lamiaceae) based on morphological and micromorphological data Kokkaraniyil SmithaAlan PatonPurayidathkandy Sunojkumar Original Article 10 May 2018 Pages: 807 - 816
Sexual, apomictic and mixed populations in Handroanthus ochraceus (Bignoniaceae) polyploid complex Mariana G. MendesAna P. de OliveiraDiana S. Sampaio Original Article 19 April 2018 Pages: 817 - 829
Scent emissions and floral nutrients of Carludovicoideae (Cyclanthaceae) and their importance for associated beetles Holger TeichertStefan DötterlGerhard Gottsberger Original Article 07 May 2018 Pages: 831 - 839
Phylogenetic relationships among Ananas and related taxa (Bromelioideae, Bromeliaceae) based on nuclear, plastid and AFLP data Sabine Matuszak-RengerJuraj PauleGeorg Zizka Original Article 03 May 2018 Pages: 841 - 851
Species diversification in the Mediterranean genus Chiliadenus (Inuleae-Asteraceae) Annika BengtsonArne A. Anderberg Original Article Open access 10 May 2018 Pages: 853 - 860
Morphological variation in pollen grains of Mucuna (Leguminosae): new biogeographic and evolutionary patterns Tânia M. de MouraDavid BoglerGwilym P. Lewis Original Article 26 May 2018 Pages: 861 - 869
A synopsis of the Iberian clade of Linaria subsect. Versicolores (Antirrhineae, Plantaginaceae) based on integrative taxonomy Mario Fernández-MazuecosP. Pablo Ferrer-GallegoLlorenç Sáez Original Article 06 June 2018 Pages: 871 - 884
The unusual gynoecium structure and extragynoecial pollen-tube pathway in Phytolacca (Phytolaccaceae) Qi ZhangLan-Jie HuangXiao-Fan Wang Short Communication 06 June 2018 Pages: 885 - 894
