@article {Moon:1999p3395,
	title = {A new synonym of Lepechinia (Salviinae: Lamiaceae)},
	year = {1999},
	month = {Dec},
	pages = {1{\textendash}1},
	author = {Hye-Kyoung Moon}
}
@article {Moon:2008p1103,
	title = {Comparative pollen morphology and ultrastructure of Mentheae subtribe Nepetinae (Lamiaceae)},
	journal = {Rev Palaeobot Palyno},
	volume = {149},
	number = {3-4},
	year = {2008},
	month = {Jan},
	pages = {174{\textendash}186},
	abstract = {{This study provides new pollen data of 52 representative species belonging to all 12 genera in the currently classification of the subtribe Nepetinae, and considers the possible presence of orbicules for the first time. Pollen morphology and ultrastructure were investigated with light, scanning electron and transmission electron microscopy. Nepetinae pollen is small to large (P= 16-65 mu m},
	keywords = {Angiosperms, Grains, Labiatae, Nepetinae, Nepetoideae, Orbicules, Palynology, Salvia Lamiaceae, Sequence Data, Sexine Ornamentation, Systematic Implications, Tapetum, Ultrastructure},
	doi = {10.1016/j.revpalbo.2007.12.001},
	url = {http://www.sciencedirect.com/science?_ob=ArticleURL\&_udi=B6V6W-4RC2NRJ-2\&_user=2139813\&_rdoc=1\&_fmt=\&_orig=search\&_sort=d\&_docanchor=\&view=c\&_acct=C000054276\&_version=1\&_urlVersion=0\&_userid=2139813\&md5=176fca009343bce3d0330d25969d0f75},
	author = {Hye-Kyoung Moon and Stefan Vinckier and Erik Smets and Suzy Huysmans}
}
@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 {Moon:2006p8003,
	title = {Nutlet morphology and anatomy of the genus Lycopus (Lamiaceae: Mentheae)},
	journal = {Journal of Plant Research},
	volume = {119},
	number = {6},
	year = {2006},
	month = {Nov},
	pages = {633{\textendash}44},
	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 Lycopus 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 = {Evolution: Molecular, Genetic Variation, Lycopus, Nuts, Phylogeny},
	doi = {10.1007/s10265-006-0023-6},
	author = {Hye-Kyoung Moon and Suk-Pyo Hong}
}
@article {Moon:2008p1109,
	title = {A search for phylogenetically informative pollen characters in the subtribe Salviinae (Mentheae : Lamiaceae)},
	journal = {International Journal of Plant Sciences},
	volume = {169},
	number = {3},
	year = {2008},
	month = {Jan},
	pages = {455{\textendash}471},
	abstract = {The pollen morphology and ultrastructure of the subtribe Salviinae were investigated with light, scanning electron, and transmission electron microscopy. In addition, cladistic analyses of the obtained morphological data, supplemented with rbcL data from GenBank, were conducted in order to assess the phylogenetic signal of palynological characters. Salviinae pollen is small to large, oblate to prolate in shape, with a circular to slightly elliptic amb, and mostly hexacolpate. Perovskia abrotanoides appears to be distylous and shows a significant pollen dimorphism between pin and thrum flowers. The sexine ornamentation of the genera Lepechinia and Chaunostoma is perforate, while the ornamentation of other genera is bireticulate. Perovskia expresses a unique type of sexine ornamentation. The sexine ornamentation variation in Salvia has systematic importance but only partly corresponds with current phylogenetic hypotheses. Unbranched columellae and a continuous, granular endexine are hypothesized to be a symplesiomorphic condition in the tribe Mentheae. Our combined phylogenetic analyses show that the addition of palynological characters contributes to improved resolution and also increases bootstrap support values in comparison with molecular phylogenetic analyses.},
	keywords = {Distyly, Grains, Labiatae, Morphology, Orbicules, Palynology, Perovskia, Phylogeny, Pollen Dimorphism, Salviinae, Systematics},
	doi = {10.1086/526463},
	url = {http://www.journals.uchicago.edu/doi/abs/10.1086/526463},
	author = {Hye-Kyoung Moon and Stefan Vinckier and Jay B Walker and Erik Smets and Suzy Huysmans}
}
@article {Moon:2008p1104,
	title = {Palynological evolutionary trends within the tribe Mentheae with special emphasis on subtribe Menthinae (Nepetoideae: Lamiaceae)},
	journal = {Plant Systematics and Evolution},
	volume = {275},
	number = {1-2},
	year = {2008},
	month = {Jan},
	pages = {93{\textendash}108},
	abstract = {The pollen morphology of subtribe Menthinae sensu Harley et al. [In: The families and genera of vascular plants VII. Flowering plants.dicotyledons: Lamiales (except Acanthaceae including Avicenniaceae). Springer, Berlin, pp 167-275, 2004] and two genera of uncertain subtribal affinities (Heterolamium and Melissa) are documented in order to complete our palynological overview of the tribe Mentheae. Menthinae pollen is small to medium in size (13-43 mu m), oblate to prolate in shape and mostly hexacolpate (sometimes pentacolpate). Perforate, microreticulate or bireticulate exine ornamentation types were observed. The exine ornamentation of Menthinae is systematically highly informative particularly at generic level. The exine stratification in all taxa studied is characterized by unbranched columellae. Orbicules are consistently absent in Menthinae. Our palynological data are interpreted in a phylogenetic context at tribal level in order to assess the systematic value of pollen characters and to evaluate the existing molecular phylogenies for this group. Pollen morphology suggests Heterolamium as a close relative of subtribe Nepetinae and supports the molecular affinity of Melissa to subtribe Salviinae.},
	keywords = {Angiosperms, Bireticulum, Exine Ornamentation, Labiatae, Mentheae, Menthinae, Nepetoideae, Orbicules, Palynology, Phylogeny, Pollen Morphology, Salvia Lamiaceae, Sequence Data, Systematic Implications, Tapetum, Ultrastructure},
	doi = {10.1007/s00606-008-0042-y},
	url = {http://www.springerlink.com/content/r53652ggm17k1457/},
	author = {Hye-Kyoung Moon and Stefan Vinckier and Erik Smets and Suzy Huysmans}
}
@article {Moon:2009p250,
	title = {Phylogenetic significance of leaf micromorphology and anatomy in the tribe Mentheae (Nepetoideae: Lamiaceae)},
	journal = {Bot J Linn Soc},
	volume = {160},
	number = {2},
	year = {2009},
	month = {Jan},
	pages = {211{\textendash}231},
	abstract = {A comparative micromorphological study of leaves was carried out on 102 species of Mentheae; 61 species were selected for the anatomical study. Mentheae possessed both amphistomatic and hypostomatic leaves. The diversity of leaf epidermal characteristics was based on the variation in morphology of epidermal cells, stomata types and trichome types. Although each characteristic on its own has rather limited systematic value, the combination of some of these features may be systematically relevant, especially for the identification of species. For example, branched multicellular nonglandular trichomes were a diagnostic characteristic for all genera investigated of the subtribe Salviinae; however, this trichome type was also observed in Hedeoma ciliolata and Neoeplingia leucophylloides of the subtribe Menthinae. Capitate glandular trichomes with pear-shaped heads were only observed in Salvia dorrii. Subsessile glandular trichomes with multicellular heads (more than ten cells) were an apomorphy for Perovskia. The anatomical leaf structure was consistent throughout the tribe. In some species, the vascular bundles in the midrib were modified into a mechanical tissue, which is an adaptation to xerophytic environments. The observed variations are discussed in an ecological context and their phylogenetic significance is evaluated. (C) 2009 The Linnean Society of London, Botanical Journal of the Linnean Society, 2009, 160, 211-231.},
	keywords = {Epidermal Characters, Epidermis, Essential Oil, Evolution, Genus, Glandular Hairs, Labiatae, Leaves, Monarda-Fistulosa, Morphology, Phylogenetics, Stomata, Systematics, Trichome, Trichomes, Vascular Bundle},
	doi = {10.1111/j.1095-8339.2009.00979.x},
	author = {Hye-Kyoung Moon and Suk-Pyo Hong and Erik Smets and Suzy Huysmans}
}
@article {Moon:2012p3405,
	title = {A new synonym of Lepechinia (Salviinae: Lamiaceae)},
	journal = {Phytotaxa},
	volume = {71},
	year = {2012},
	pages = {52},
	abstract = {Chaunostoma Donnell Smith (1895: 9) and Lepechinia Willdenow (1804: 20, pl. 21) belong to the subtribe Salviinae of the Lamiaceae (Harley et al. 2004). Chaunostoma is known as a monotypic genus and is restricted to South Mexico (Chiapas) and Guatemala. However, the generic delimitation of Chaunostoma has been questioned because of the close relationship with Lepechinia, which includes ca. 40 species and is mainly distributed from Argentina to Mexico and Northern California (Epling 1948). In fact, Chaunostoma differs from Lepechinia only by cauliflorous inflorescences and the arched stamens (Epling 1948, Harley et al. 2004). Nevertheless, since the arched stamens can also be found in Lepechinia (Epling 1948, Walker {\&} Sytsma 2007), the generic status of Chaunostoma has become increasingly problematic within Salviinae. Following a recent phylogenetic study, Chaunostoma and Lepechinia are considered together as a monophyletic group within Salviinae (Drew {\&} Sytsma 2011). The micromorphological characteristics of these two genera support the same conclusions as the molecular phylogeny. For example, Chaunostoma and Lepechinia produce perforate pollen grains while the other members of Salviinae possess bireticulate pollen grains (Moon et al. 2008). Moreover the areolate abscission scar of the nutlets is a synapomorphic condition for Chaunostoma and Lepechinia (Moon et al. 2009). Therefore, the new synonym and the necessary combination are proposed here.},
	author = {Hye-Kyoung Moon}
}
