منابع مشابه
STUDY OF VASCULAR PLANTS OF BAMU NATIONAL PARK (FARS PROVINCE)
In this research, vascular plants of Bamu National Park (48000 ha.) situated in Fars province were studied. Analyses of all collected plants (450 species) showed that on account of climatic conditions, 94% of them were flowering in spring, also hemicryptophytes and therophytes possess abundant growth form with 39.6% and 23.5%, respectively. Phytogeographically, Irano-Turanian elements comprise...
متن کاملPhytoliths in Taxonomy of Phylogenetic Domains of Plants
We discuss, from the aspect of phylogeny, the interrelationships of the phytolith types in plants from the main taxonomical groups (algae, lichens, horsetails, gymnosperms, and floral plants) with homologues of known proteins of biomineralization. Phytolith morphotypes in various phylogenetic plant domains have different shapes. We found that, in ancient types of plants (algae, horsetails, and ...
متن کاملCurrent Problems in Nomenclature and Taxonomy of Cultivated Plants
In its last two editions, the International Code of Nomenclature for Cultivated Plants (ICNCP) has undergone dramatic changes, resulting in a reduction of the number of accepted categories and the adoption of the culton concept. Whereas the International Code of Botanical Nomenclature (ICBN) is still a system exclusively for scientific use, it is the scope of the present ICNCP to provide a simp...
متن کاملNumerical taxonomy of some yellow-pigmented bacteria isolated from plants.
Phenetic data on over 60 heterotrophic, Gram-negative, yellow chromogenic bacteria from plant material were collected and analysed using numerical taxonomic methods. Marker strains representing 42 taxa were included in the analyses. At similarity levels of 80% or above, eight distinct clusters were obtained, the first four of which included yellow chromogens. Custer I contained isolates from gr...
متن کاملEarly Land Plants Today: Taxonomy, systematics and nomenclature of Gymnomitriaceae
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ژورنال
عنوان ژورنال: Nature
سال: 1958
ISSN: 0028-0836,1476-4687
DOI: 10.1038/182824a0