Specificity of Rumex scutatus L. ontomorphogenesis in natural populations

• DOI: 10.30970/sbi.0703.317
• Publication Date: 2018-06-22T12:14:35Z
• Authors: M. D. Nadraha; A. I. Prokopiv
• Keywords: Rumex

Results of study biomorphological features Rumex scutatus L. plant in different periods ontogenesis are presented. In a large life cycle L., 4 stages (latent, virginal, generative and senile) were identified which characterized by the corresponding state shoots root systems. ontogeny is characte­rized typical fast passage early phases development (from seedling to individuals), intensive main that leads formation system "anchor-type" hipoheohennyh forming rhizomes, enrichment. Thereby vegetative regeneration, lengthens expectancy plants individuals. Analysis allowed make assumptions about causes declining nature, associated with growth restriction ecotypes this species (alpine scree). Keywords: ontomorphogenesis, age stages, shoot system,