@booklet {Pedersen:2000p1133, title = {Distribution and taxonomic implications of some phenolics in the family Lamiaceae determined by ESR spectroscopy}, howpublished = {Biochem Syst Ecol}, volume = {28}, number = {3}, year = {2000}, month = {Jan}, pages = {229{\textendash}253}, abstract = {The dihydric phenolics from the leaves of 365 specimens representing 355 species and varieties of 110 genera of Lamiaceae (Labiatae) have been examined as semiquinones by ESR spectroscopy. Of these 89 genera comprising 194 species belong to the Lamiaceae, whereas 21 genera comprising 161 species have been transferred from the Verbenaceae in the most recent classification. Two chemical characters give strong support to the subfamily division of the Lamiaceae as recognised by Erdtman (1945). (Svensk Bet. Tidskr. 29, 279-285) and others. Rosmarinic acid was observed in 110 species out of 127 studied and confined to the subfamily Nepetoideae sensu Erdtman. These species produce tricolpate pollen grains. 3,4-Dihydroxyphenylethanoid glycosides were observed in 111 species all confined to Lamioideae sensu Erdtman with hexacolpate pollen grains. The acid and the phenylethanoid glycosides were found to be mutually exclusive, apart from one species, Teucrium scorodonia. A compound tentatively assigned as a beta-hydroxy-(3,4-dihydroxyphenyl) ethanoid glycoside, was observed in 49 species, solely confined to subfamily Lamioideae. Furthermore, rosmarinic acid was observed in Aegiphila mollis and in Hymenopyramis brachiata, both belonging to Lamioideae. No phenylethanoid glycosides were observed from any of 5 Hymenopyramis or from any of 30 species of Vitex. The latter result questions the transfer of the genus to Lamiaceae, but strengthens its isolated position. Chlorogenic acid was observed in 34 species and protochatechuic acid in 16 species. Hydroquinone is scattered in the family (4 species) and thymohydroquinone was observed in 7 species all belong to the Nepetoideae. (C) 2000 Elsevier Science Ltd. All rights reserved.}, keywords = {Chemotaxonomy, Constituents, Dihydroxy-Phenylethanoid Glycosides, Esr, Lamiaceae, Phenolics, Phenylpropanoid Glycosides, Plants, Pollen Morphology, Rosmarinic And Chlorogenic Acid, Verbenaceae}, url = {http://apps.isiknowledge.com/InboundService.do?product=WOS\&action=retrieve\&SrcApp=Papers\&UT=000085500300004\&SID=2AFL5dnj5MCc8JPedL5\&SrcAuth=mekentosj\&mode=FullRecord\&customersID=mekentosj\&DestFail=http\%253A\%252F\%252Faccess.isiproducts.com\%252Fcustom_image}, author = {JA Pedersen} } @article {Moon:2006p1113, title = {Nutlet morphology and anatomy of the genus Lycopus (Lamiaceae : Mentheae)}, journal = {Journal of Plant Research}, volume = {119}, number = {6}, year = {2006}, month = {Jan}, pages = {633{\textendash}644}, abstract = {Nutlet morphology and pericarp structure of 16 species in the genus Lycopus were studied by light microscopy (LM) and scanning electron microscopy (SEM), and a detailed description of nutlet morphological features for all examined taxa is provided. The nutlets of all taxa in the genus Lycopus are well adapted to typical hydrochory (or nautochory) with an air-filled pericarp, and myxocarpy was not at all found. It is noteworthy that the nutlet morphology (in particular the shape of corky crests and corky ring and the distribution of glandular trichomes) and pericarp anatomy of Lycopacs are unique and are well distinguished from the other genera in the tribe Mentheae. We also found some groups of the species within the genus Lycopus by the present nutlet morphological and anatomical data that appear to be useful as diagnostic characteristics for delineation purposes at the specific/interspecific levels. The earlier infrageneric classification for the genus Lycopus is, however, not well supported by the present results. In addition, the systematic and biological implications of the nutlet characteristics investigated are briefly discussed.}, keywords = {Genera, Labiatae, Lamiaceae, Lycopus, Mentheae, Nutlet Morphology, Pericarp Anatomy, Pericarp Structure, Phylogeny, Verbenaceae}, doi = {10.1007/s10265-006-0023-6}, url = {http://www.springerlink.com/content/97q7487377703q2w/}, author = {Hye-Kyoung Moon and Suk-Pyo Hong} } @article {Moon:2010p2761, title = {Phylogeny of tribe Mentheae (Lamiaceae): The story of molecules and micromorphological characters}, journal = {Taxon}, volume = {59}, number = {4}, year = {2010}, month = {Jan}, pages = {1065{\textendash}1076}, abstract = {Mentheae are the largest tribe in the family Lamiaceae and economically important, including herbs like mint, sage and thyme. The evolutionary history of this tribe was reconstructed based on ITS and trnL-trnF spacer sequence data of 71 species, representing. 47 out of 65 genera. The resulting phylogeny was used to analyse the distribution of selected morphological characteristics such as sexine ornamentation of pollen, nutlet shape with existence of abscission scar and its form, and trichome types. Two monophyletic groups are recognized, which largely correspond to the current subtribal circumscription. Subtribe Salviinae is monophyletic, including the genus Melissa which was a genus of uncertain affinity in Mentheae. Subtribe Menthinae is not monophyletic since Cleonia, Horminum, Hyssopus, Lycopus and Prunella are more closely related with subtribe Nepetinae. Although we could not detect any morphological synapomorphies for each clade, morphological variation seems to be correlated with the molecular phylogeny. A circular abscission scar without distinct lateral areole occurred mainly in Salviinae, while the majority of the species of Mentheae and Nepetinae had a clear areole at the abscission scar. In addition, a reticulate sexine ornamentation is rather common in the Menthinae clade.}, keywords = {Anatomy, Dna, Evolution, Inference, Labiatae, Lamiaceae, Mentheae, Micromorphology, Morphology, Nepetoideae Lamiaceae, Phylogeny, Salvia Lamiaceae, Sequence Data, Verbenaceae}, author = {Hye-Kyoung Moon and Erik Smets and Suzy Huysmans} } @article {Ryding:1995p1138, title = {Pericarp structure and phylogeny of the Lamiaceae-Verbenaceae-complex}, journal = {Plant Systematics and Evolution}, volume = {198}, number = {1-2}, year = {1995}, month = {Jan}, pages = {101{\textendash}141}, abstract = {Pericarp structure was investigated in 158 species of the families Lamiaceae and Verbenaceae. Data from 221 out of 262 genera of Lamiaceae s.l. and a few of Verbenaceae s.str. were collected in a table. A cladistic analysis was performed on the basis of pericarp characters only. The abandonment of subfam. Pogostemonoideae as a taxonomic unit is considered. Examples of groups given additional support by similarities in pericarp characters are: (1) the gynobasic-styled labiates (subfamilies Pogostemonoideae, Lamioi deae, Nepetoideae); (2) a Lamioideae-Pogostemonoideae-group; (3) Nepetoideae; (4) a Westringia-Hemigenia-Hemiandra-Microcorys group (in subfam. Chloranthoideae); (5) a Lepechinia-Chaunostoma-group (in Nepetoideae); (6) a Prunella-Cleonia-group (in Nepetoideae).}, keywords = {Anatomy, Chloanthoideae, Classification, Labiatae, Lamiaceae, Lamioideae, Morphology, Nepetoideae, Pericarp, Phylogeny, Pogostemonoideae, Rbcl, Scutellarioideae, Sequences, Verbenaceae}, url = {http://apps.isiknowledge.com/InboundService.do?product=WOS\&action=retrieve\&SrcApp=Papers\&UT=A1995TN62000006\&SID=2AFL5dnj5MCc8JPedL5\&SrcAuth=mekentosj\&mode=FullRecord\&customersID=mekentosj\&DestFail=http\%253A\%252F\%252Faccess.isiproducts.com\%252Fcustom_image}, author = {O Ryding} } @article {Scheen:2010p3190, title = {MOLECULAR PHYLOGENETICS, CHARACTER EVOLUTION, AND SUPRAGENERIC CLASSIFICATION OF LAMIOIDEAE (LAMIACEAE)}, journal = {Annals of the Missouri Botanical Garden}, volume = {97}, number = {2}, year = {2010}, month = {Jan}, pages = {191{\textendash}217}, abstract = {This paper presents a phylogenetic analysis of Lamiaceae subfam. Lamioideae (including subfamily Pogostemonoideae) based on sequences of the trnL intron, trnL-trnF intergenic spacer, and rps16 intron of the plastid genuine. It is the first analysis that includes all major lamioid and pogostemonoid genera. Monophyly of Lamioideae s.l. (i.e., including Pogostemonoideae) is strongly supported, with Cymaria Benth. as its sister group, and Pogostemonoideae, which sometimes has been recognized as a subfamily, is subsumed in Lamioideae. On the basis of the phylogenetic hypothesis, Lamioideae is divided into nine tribes. Three new tribes are established: Gomphostemmateae Seheen {\&} Lindqvist, Phlomideae Mathiesen, and Leucadeae Scheen {\&} Ryding. The other six tribes are: Pogostemoneae Briq., Synandreae Raf., Staehydeae Dumort., Leonureae Dumort., Limieae Coss. {\&} Germ., and Marrubieae Vis. The genus Betonica L. is reestablished. The results also strongly suggest that the genera Stachys L., Sideritis L., Ballota and Leucas R. Br. are polyphyletic or paraphyletic. The results were used to examine evolution of non-molecular characters.}, keywords = {Character Evolution, Chloroplast Dna, Classification, Eremostachys Bunge, Hawaiian Endemic Mints, Lamiaceae, Lamioideae, Molecular Phylogeneties, Morphology, Pericarp Structure, Phlomis L, Pogostemonoideae, Rps16 Intron, Sequence Data, Subtribe Melittidinae Labiatae, Systematic Implications, Verbenaceae}, doi = {10.3417/2007174}, url = {http://www.bioone.org/doi/abs/10.3417/2007174}, author = {Anne-Cathrine Scheen and Mika Bendiksby and Olof Ryding and Cecilie Mathiesen and Victor A Albert and Charlotte Lindqvist} }