Willdenowia 49-2

n°49-2 de 2019
éditée par
Botanischer Garten und Botanisches Museum Berlin-Dahlem
Freie Universität Berlin
Königin-Luise-Straße 6-8
14195 BERLIN
Contact : zebgbm@bgbm.org
Site : http://www.bgbm.fu-berlin.de/BGBM/library/publikat/willdenowia.htm

Morettia kilianii (Brassicaceae, Anastaticeae), a new species from Yemen
Ihsan Ali Al-Shehbaz
49(2), 143-146, (20 May 2019)https://doi.org/10.3372/wi.49.49201
KEYWORDS: Anastaticeae, Brassicaceae, Cruciferae, Diceratella, key to species, Morettia, new species, YEMEN

Typification of the Linnaean name Iris pumila (Iridaceae)
Eugeny V. Boltenkov
49(2), 147-150, (20 May 2019)https://doi.org/10.3372/wi.49.49202
KEYWORDS: epitype, Iridaceae, iris, Iris pumila, lectotype, Linnaeus, nomenclature, Typification

Warszewiczia and sixteen other names in the Rubiaceae authored by J. C. Klotzsch: when and where were they published?
I. M. Turner
49(2), 151-154, (24 June 2019)https://doi.org/10.3372/wi.49.49203
KEYWORDS: Dirichletia, Johann Friedrich Klotzsch, Mussaenda, nomenclature, Pogonopus, Rubiaceae, Tricalysia, Typification, Warszewiczia, Wittmackanthus

Biscutella pseudolyrata (Brassicaceae, Biscutelleae), a new species endemic to NW Morocco based on morphological and molecular evidence
Alicia Vicente, Ma Ángeles Alonso, Manuel B. Crespo
49(2), 155-166, (27 June 2019)https://doi.org/10.3372/wi.49.49204
KEYWORDS: Biscutella, Biscutella ser. Biscutella, Biscutelleae, Brassicaceae, Cruciferae, molecular phylogeny, Morocco, new species, North African flora, plant morphology, taxonomy

Extending the range of Rubus ser. Micantes (Rosaceae) southward: Rubus vallis-cembrae, a unique new species from Italy
Filippo Prosser, Gergely Király
49(2), 167-175, (27 June 2019)https://doi.org/10.3372/wi.49.49205
KEYWORDS: Trentino-Alto Adige/Südtirol, Apomixis, blackberry, bramble, distribution, Italy, new species, Rosaceae, Rubus, Rubus ser. Micantes, species formation, taxonomy

Dizygostemon riparius (Plantaginaceae, Gratioleae), a new species from Maranhão, northeastern Brazil
André Vito Scatigna, Clenilma Marques Brandão, Gabriel Dalla Colletta, Rogério De Mesquita Teles, Kiany Sirley Brandão Cavalcante, Vinicius Castro Souza, André Olmos Simões
49(2), 177-186, (27 June 2019)https://doi.org/10.3372/wi.49.49206
KEYWORDS: Maranhão, aromatic herb, Beyrichia, Brazil, Cerrado, conservation, Dizygostemon, essential oils, Gratiolaceae, Gratioleae, micromorphology, Neotropics, new species, Plantaginaceae, SEM, taxonomy

Picrasma pauciflora (Simaroubaceae), a new species from the NE coast of Cuba
Alfredo Noa-Monzon, Pedro Alejandro Gonzalez-Gutierrez
49(2), 187-191, (27 June 2019)https://doi.org/10.3372/wi.49.49207
KEYWORDS: Holguín, Cuba, Endemism, new species, phytogeographic district Gibarense, Picrasma, rosid eudicots, Sapindales, Simaroubaceae, taxonomy

Typification of names of Clusiaceae based on material collected by August Weberbauer in Peru
José E. Do Nascimento, Volker Bittrich, Maria Do Carmo E. Do Amaral
49(2), 193-196, (27 June 2019)https://doi.org/10.3372/wi.49.49208
KEYWORDS: August Weberbauer, Berlin herbarium, Chrysochlamys, Clusia, CLUSIACEAE, nomenclature, Peru flora, Tovomita, Typification

The Reuss herbarium
H. Walter Lack, Katharina Rabe, Norbert Kilian
49(2), 197-208, (13 August 2019)https://doi.org/10.3372/wi.49.49209
KEYWORDS: August Emanuel Reuss, August Leopold Reuss, Austria, Berlin, Czech Republic, Europe, herbarium, vascular plants

New species of Apocynaceae from Madagascar
Jens Klackenberg
49(2), 209-229, (15 August 2019)https://doi.org/10.3372/wi.49.49210
KEYWORDS: Apocynaceae, Baroniella, Calyptranthera, Madagascar, new species, Pentopetia, Periplocoideae, Pervillaea, Secamone, Secamonoideae, taxonomy

What is Allium achaium Boiss. & Orph.? Disentangling the taxonomy of a Greek mountain species
Dimitris Tzanoudakis, Maria Tsakiri, Thomas Raus
49(2), 231-239, (20 August 2019)https://doi.org/10.3372/wi.49.49211
KEYWORDS: Allium, Allium achaium, Allium oreohellenicum, Amaryllidaceae, Chromosome numbers, Greece, mountain flora, new species

Molecular and morphological evidence reveals a new smut fungus, Microbotryum arcticum (Microbotryaceae), on Silene uralensis (Caryophyllaceae) from Greenland and Canada
Teodor T. Denchev, Martin Kemler, Dominik Begerow, Cvetomir M. Denchev
49(2), 241-255, (29 August 2019)https://doi.org/10.3372/wi.49.49212
KEYWORDS: Arctic, Canada, Caryophyllaceae, Greenland, Microbotryaceae, Microbotryum, phylogeny, Silene uralensis, smut fungi, taxonomy

The botanical legacy of Mihael Dimonie (1870–1935), an almost forgotten plant collector in the southern Balkan Peninsula before the First World War
Clemens Pachschwöll, Dieter Reich, Kit Tan
49(2), 257-279, (29 August 2019)https://doi.org/10.3372/wi.49.49213
KEYWORDS: Albania, Aromanian language, Balkan Peninsula, biography, Bulgaria, flora, Greece, herbarium, Lectotypification, Mihael Dimonie, North Macedonia, Romania

Remarque : téléchargement : https://bioone.org/journals/willdenowia/volume-49/issue-2