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2009 •
s m i t h s o n i a n c o n t r i b u t i o n s t o b o t a n y • n u m b e r 1 0 3
A floristic account is provided for the grass family as part of the vascular plant flora of the contiguous protected areas of Organ Pipe Cactus National Monument, Cabeza Prieta National Wildlife Refuge, and the Tinajas Altas Region in southwestern Arizona. This is the second largest family in the flora area after Asteraceae. A total of 97 taxa in 46 genera of grasses are included in this publication, which includes ones established and reproducing in the modern flora (86 taxa in 43 genera), some occurring at the margins of the flora area or no long known from the area, and ice age fossils. At least 28 taxa are known by fossils recovered from packrat middens, five of which have not been found in the modern flora: little barley (Hordeum pusillum), cliff muhly (Muhlenbergia polycaulis), Paspalum sp., mutton bluegrass (Poa fendleriana), and bulb panic grass (Zuloagaea bulbosa). Non-native grasses are represented by 27 species, or 28% of the modern grass flora. No other large family in t...
Journal of the Botanical Research Institute of Texas
Eragrostis (Poaceae: Chloridoideae: Eragrostideae) in Colombia2008 •
a taxonomic summary is presented for the colombian species of Eragrostis. The genus Eragrostis is represented in colombia by 25 species and one nontypical subspecies. Eragrostis mokensis pilg., E. nigricans (Kunth) steud., and E. rufescens schrad. ex schult. are reported for the first time in colombia. Keys for determining the species, descriptions, illustrations, geographical distributions, and morphological and ecological observations are provided for all native and adventive species of Eragrostis in colombia. Eragrostis patula (Kunth) steud. (= Poa patula Kunth) and E. unioloides (retz.) nees ex steud. (= Poa unioloides retz.) are excluded from the colombian Flora since all specimens identified as E. patula are apparently misidentified and are usually referable to Eragrostis tenuifolia (a. rich.) hochst. ex steud. a single specimen identified as Eragrostis unioloides as cited in the antioquia ś Flora was misidentified and is referable to Poidium juergensii (hack.) matthei.
The Dynamical Processes of Biodiversity - Case Studies of Evolution and Spatial Distribution
Systematic Diversity of the Family Poaceae (Gramineae) in Chile2011 •
2009 •
The grass species included in this book are placed into one of ten groups based mainly on the type of inflorescence, and on certain features of the spikelet. This is not a natural key, therefore species in the same genus may key out into different groups. The following information is given under each genus: • Derivation of the genus name • Description of the genus, including habit, inflorescence and spikelet morphology, and any other distinguishing features • Subfamily and tribe – more information about grass classification is given in the Part A • World and Australian species numbers • Key to species when there is more than one species
JOURNAL OF INDIAN AND BUDDHIST STUDIES (INDOGAKU BUKKYOGAKU KENKYU)
Acaksusapratyaksatva1984 •
Proceedings of thermal engineering conference
Analysis of the Reactant Gas Flow and Heat Transfer on the Silicon Wafer Surface Arranged in a Row in Heating FurnaceThe Internet Journal of Geriatrics and Gerontology
Myotonic dystrophy presenting as dementia2008 •
1985 •
Revista de Produção Discente em Educação Matemática. ISSN 2238-8044
Integrais múltiplas na Engenharia: uma primeira revisão bibliográfica2019 •
Lecture Notes in Computer Science
Relaxed Reverse Nearest Neighbors Queries2015 •
2017 •
Geophysical Journal International
New seismogenic source and deep structures revealed by the 1999 Chia-yi earthquake sequence in southwestern Taiwan2008 •
2011 •
Madera y Bosques
Captura de carbono ante el cambio climático2012 •
Encontro Internacional de Formação de Professores e Fórum Permanente de Inovação Educacional
A Experiência Do Uso Da Maquete No Ensino Dos Fusos Horários Na Geografia Escolar2016 •
Biomacromolecules
Influence of Size and Cross-Linking Density of Microgels on Cellular Uptake and Uptake Kinetics2020 •
2021 •
Journal of Health and Allied Sciences
Job Satisfaction and Its Associated Factors among PHC Level Health Workers of Kaski District2020 •
RePEc: Research Papers in Economics
Credit, Housing Collateral and Consumption: Evidence from the UK, Japan and the US2010 •
arXiv (Cornell University)
Triposes as a Generalization of Localic Geometric Morphisms2020 •