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These were placed separately in porous pots in a steel trough, flash frozen in liquid nitrogen, and the trough then sealed in a pressure chamber for critical point drying with liquid CO at 1200 psi and 34 °C.
Typifications are published for Leptospermumericoides A. Rich., Leptospermumericoidesvar.linearis Kirk, Leptospermumericoidesvar.microflorum G. Simps., Leptospermumericoidesvar.pubescens Kirk, and Leptospermumsinclairii Kirk, names here all referred to Kunzea.As a result of those studies ten species, all endemic to New Zealand, are recognised; seven of these are new. nov., is endemic to the Three Kings Islands and another species Kunzeasinclairii, endemic to Aotea (Great Barrier Island). As a result of those studies ten species, all endemic to New Zealand, are recognised; seven of these are new. The most modern treatments available favour either a single broadly circumscribed Australasian species, he noted different flowering patterns for his two Australian population samples, and, furthermore, he observed that these samples differed from the New Zealand populations in having larger leaves and capsules.The North Island of New Zealand has seven species, Kunzeaamathicola sp. Of the New Zealand populations of (samples of which he lacked in his study), there appeared to be two further taxonomic entities present based on leaf form and geographic distribution.Images of the indumentum of all taxa, and seeds for all taxa except (for which seed was not available) were obtained.In most cases 20 or more seed samples were examined from a suite of specimens spanning the range of the species. However, for two species, , only a few seeds could be obtained from herbarium material.Psychedelika stellen eine pharmakologisch, psychometrisch und tierexperimentell abgrenzbare Substanzklasse dar, die zunehmend im Interesse der medizinischen Grundlagen- und Therapieforschung steht.
Dieses Kapitel strebt hinsichtlich der relevanten Wissensgebiete einen ausgewogenen Kurzüberblick über die Substanzklasse und ihre wichtigsten Vertreter an, wobei dem historisch komplexen Wirkgefüge zwischen Medizin- und Sozialgeschichte der Substanzklasse ein Schwerpunkt gewidmet ist.
Although Harris did not take these studies further, he recognised that there were distinct, genetically determined and geographically related patterns of variation with . Ten species (seven described here for the first time), all endemic to New Zealand, are recognised.
Since 1999 I have used morphological, cytological, and DNA (both r DNA and cp DNA) sequence data in conjunction with hybridisation experiments to investigate the variation within the mainly New Zealand members of the as a single species does not adequately address the variation found within that species in New Zealand or indeed Australia. For ease of readability, names for all new taxa and combinations are used throughout the Methods and Characters sections prior to their formal description. This is a frequent world-wide problem for collections of widespread, common, often woody species, which for various reasons are usually under-represented in herbaria (Schmidt et al. Therefore, for this revision fresh herbarium specimens were collected from throughout the Australian and New Zealand range of These specimens included samples of trunk and branchlet bark, seedlings, and adult foliage, along with juvenile, epicormic and reversion shoot foliage if present.
The majority of the 1000 specimens collected for this revision were lodged at AK. In most cases plants were raised from seedlings sampled from wild populations deemed to be ‘pure’ (i.e. On occasion plants were also raised from seed or cuttings.
Duplicates of these were preferentially lodged at AD because of the ongoing revision of the Australian members of the complex being conducted there (H. For cuttings, semi-hardwood material sampled from the field was first struck by a commercial nursery and then grown on at the university.
Measurements for seeds were obtained from seed mounted on slides and then examined using a Zeiss Axioplan 2 fitted with a graticule, and/or images captured from the Zeiss Axioplan 2 on a Zeiss Axio Cam HRc digital camera using Zeiss Axio Vision 3.0 software (Carl Zeiss Pty Ltd, Göttingen, Germany).