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The plant book
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Isoenzyme diversity in Reynoutria (Polygonaceae) taxa: escape from sterility by hybridization
The genus Reynoutria is represented by four taxa in the Czech Republic – R. japonica var. japonica and compacta, R. sachalinensis and R. × bohemica. Using isoenzyme analysis, we determined the degreeExpand
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A monograph of Taraxacum sect. Palustria
A Monograph of Taraxacum sect.Palustria , A Monograph of Taraxacum sect.Palustria , مرکز فناوری اطلاعات و اطلاع رسانی کشاورزی
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Genetic variation in agamospermous taxa of Hieracium sect. Alpina (Compositae) in the Tatry Mts. (Slovakia)
Abstract. The mode of reproduction, pollen production, chromosome numbers, genetic variation (RAPD, allozymes) and overall similarity were studied in 6 species of Hieracium sect. Alpina in the TatryExpand
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Vegetative regeneration in invasive Reynoutria (Polygonaceae) taxa: the determinant of invasibility at the genotype level.
Vegetative regeneration of individual genotypes of Asian Reynoutria taxa, which are invasive in the Czech Republic, was studied in R. sachalinensis (five genotypes), R. japonica (a single genotypeExpand
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Principal features of the cpDNA evolution in Taraxacum (Asteraceae, Lactuceae): a conflict with taxonomy
Abstract.Phylogenetic relationships based on the chloroplast genome of Taraxacum were studied. Representative samples of 44 sections or species groups and a number of isolated species were analyzed.Expand
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Genetic variation within and between populations of Potamogeton pusillus agg.
AbstractPatterns of isozyme variation were examined in 17 populations of P. pusillus and P. berchtoldii, together with one population of P. trichoides taken for comparison. Both P. pusillus and P.Expand
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Universal Dependencies 1.4
TLDR
Universal Dependencies is a project that seeks to develop cross-linguistically consistent treebank annotation for many languages, with the goal of facilitating multilingual parser development, cross-language learning, and parsing research from a language typology perspective. Expand
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Clonality as a part of the evolution process inTaraxacum
A review is presented of various ecological and population aspects ofTaraxacum agamospermy. Agamospermy is compared with vegetative clonality, the former differeing in capability to generateExpand
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Prague Czech-English Dependency Treebank 2.0
TLDR
Texts The Prague Czech-English Dependency Treebank 2.0 (PCEDT2.0) is a major update of the Prague-English parallel corpus that contains the entire Penn Treebank. Expand
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