Melastomataceae is a tropical family of 4500–5000 species divided into nine tribes. The largest tribe, Miconieae, is composed of approximately 2200 species in 30 genera and is found exclusively in the Neotropics. Previous phylogenetic analyses of the Miconieae have suggested that many of the genera are derived from a paraphyletic Miconia. However, these analyses only included six species of the large genus Leandra, so its phylogenetic affinities remained unclear. As currently defined Leandra is characterized by acute petals and terminal inflorescences, but some species of Miconia, Clidemia and Ossaea also have these characters. In this study, we present an analysis of nrITS sequence data for a sample of 63 species of Leandra. The genus is clearly resolved as polyphyletic, but some distinct and well‐supported clades exist. Some of these partially correspond to sections recognized in the nineteenth century by Cogniaux, or to geographic distribution. The distribution of seed structure characters is better correlated with the phylogeny than traditional characters, such as petal morphology. Seed appendages in Leandra have evolved independently at least four times. © The Willi Hennig Society 2007.

In the Caribbean region, the Melastomataceae are represented by about 450 species (from 28 genera), close to 400 of them endemic. The majority of these endemic species (approximately 330) belong to the tribe Miconieae, a monophyletic group characterized by flowers with inferior or partly inferior ovaries that develop into baccate fruits, stamens with no or only poorly developed connective appendages, and the absence of megastyloids and imbricate bracts at the base of the flowers. A phylogenetic analysis of 460 accessions from 450 species of the tribe Miconieae, including 139 present in the Antilles (103 of these endemic), was performed based on nuclear (nrITS) and plastid (ndhF) DNA sequence data. This analysis shows that most of the Caribbean endemics are the product of five radiation events: (1) a clade containing the Caribbean endemic (or near-endemic) genera Pachyanthus, Calycogonium, Tetrazygia and Charianthus, as well as a few representatives of Miconia and Leandra.(2) The genus Mecranium.(3) The Caribbean species of Miconia section Chaenopleura (which are probably not the sister group of Andean Chaenopleura). (4) The Greater Antillean species of Clidemia and Ossaea (including Sagraea). (5) The Lesser Antillean representatives of Clidemia. Caribbean endemics that are more closely related to mainland species, rather than other Caribbean species are rare, and these often are segregates of widespread continental species. Because of a lack of resolution at the base of several clades, it is currently not possible to determine which mainland groups are the closest relatives of these Caribbean endemics, thus preventing us from establishing unequivocally the geographical origins of these species.Resumen En la región del Caribe la familia Melastomataceae está representada por cerca de 450 especies (de 28°géneros), 400 de ellas endémicas. La mayoría de estas especies (approximately 330) pertenecen a la tribu Miconieae, un grupo monofilético caracterizado por flores con ovario parcial o totalmente ínfero que se desarrollan en frutos bayados, estambres con apéndices ausentes o poco desarrollados, ausencia de mega estiloides, y la ausencia de brácteas imbricadas en la base del as flores. Se realizó un análisis filogenético basado en secuencias nucleares (nrITS) de cloroplasto (ndhF) para la tribu Miconieae. El análisis incluyó 460 individuos, representando 450 especies de la tribu, de las cuales 139 están presentes en el Caribe (103 de estas endémicas). El análisis muestra que la mayoría de las especies endémicas del Caribe son producto de cinco eventos de radiación: (1) Un clado que contiene los géneros endémicos (o casi endémicos) Pachyanthus, Calycogonium, Tetrazygia y Charianthus, así como representantes de Miconia y Leandra. (2) El género Mecranium. (3) las especies Antillanas de Miconia sección Chaenopleura. (4) Las especies de las Antillas mayores de Clidemia y Ossaea (incluyendo Sagraea). (5) Las especies de las Antillas menores de Clidemia. Especies endémicas del Caribe que son hermanas o que están cercanamente...

The seed morphology of 79 species of neotropical Miconieae (Melastomataceae) is presented. These species have been chosen, in majority, from the polyphyletic genus Leandra. A few other species from the polyphyletic genera Miconia, Ossaea, and Clidemia were also sampled, because of potential similarities. Sixteen morphological seed types are defined after analysis through light microscopy and scanning electron microscopy. The seed morphology appears to possess a great deal of variability on the level of the overall shape as well as the structure and the surface of the testa. The different types defined here do not match with genera or sections, but rather are composed of species coming from different genera. In comparison with a preliminary molecular phylogeny study done on Leandra, some types of seeds are related to well supported clades. In some cases seed morphology corresponds with natural groups of species, thus being of high phylogenetic importance.

Children who experience trauma may experience negative health and educational outcomes. Teachers are critical stakeholders in trauma-informed schools and are tasked with recognizing and responding to the needs of students who experience trauma. However, teachers face barriers to implementing trauma-informed practices, including high levels of stress and lack of preparation. This article describes training embedded in an urban teacher preparation program aimed at increasing the trauma knowledge and skills confidence of teacher candidates. Findings suggest the training helped teacher candidates increase knowledge and skills and met stated needs. Recommendations for future research and implications for teachers and teacher educators are discussed.

2 IntroductionCompassion is not a new concept. It has been described and debated as a religious and secular value and virtue, as an emotion, a psychological process, a political phenomenon, a core value in health professional practice and as a topic of empirical research for some time. The word 'compassion' comes from the Latin 'co-suffering' or 'to suffer together with ' (Austin et al. 2013). We ensure that compassion is central to the care we provide and respond with humanity and kindness to each person's pain, distress, anxiety or need. We search for the things we can do, however small, to give comfort and relieve suffering. We find time for patients, their families and carers, as well as those we work alongside. We do not wait to be asked, because we care. (DH 2015:5) The impetus for the call was in response to the Francis reports (Francis 2010(Francis , 2013) which detailed numerous care failures that resulted in the avoidable distress, neglect and deaths of patients. These reports indicate that the values of the NHS Constitution are not always enacted.In the call for bids, HEKSS highlighted the fact that the Secretary of State had issued a mandate to Health Education England (HEE) to deliver 'high quality, effective, compassionate care: Developing the right people with the right skills and the right values' (DH 2013).A research team from two universities, one medical school, four NHS organisations and service users collaborated together to design, implement and evaluate the project. The project built on previous research, practice and educational expertise in the areas of professionalism and ethics in healthcare practice. The project had funding for one year and it aimed to develop a sustainable programme of 'compassion awareness training' that engaged with diverse healthcare staff within the partner organisations across the region, building on existing compassion initiatives. The nature and purpose of the research element of the project was to generate an evidence base for the implementation and evaluation of the compassion training programme. Literature ReviewCompassion is recognised as a core value within the NHS Constitution, in professional codes, 3 several policy documents relating to high quality service delivery, and in the Prime Minister's Commission Report on the Future of Nursing and Midwifery (NMC 2015, DH 2015, DH 2013, DH 2012, DH 2010. A significant number of empirical and philosophical studies on compassion have been published in the nursing, care and ethics literature. These papers were identified through online professional databases and included if they demonstrated rigour as well as relevance to the development and maintenance of compassion for people accessing healthcare services and for a variety of health professionals, students and support staff. Research from many countries and using different methodologies were included in the review. For example, Torjuul et al (2007) conducted a qualitative study of nurses and physicians regarding compassion and responsibility in surgical ca...