Research on the biology of Echinacea pallida Nutt. and Echinacea purpurea (L.) Moench (II)

Leon Sorin MUNTEAN; Alexandru SALONTAI; Constantin BOTEZ; Mircea TAMAS; Solovastru CERNEA; Gavrila MORAR; Felicia VAIDA

doi:10.15835/nbha211275

Research on the biology of Echinacea pallida Nutt. and Echinacea purpurea (L.) Moench (II)

Authors

Leon Sorin MUNTEAN University of Agricultural Science and Veterinary Medicine, 3-5 Mănăștur St., 400372 Cluj-Napoca (RO)
Alexandru SALONTAI University of Agricultural Science and Veterinary Medicine, 3-5 Mănăștur St., 400372 Cluj-Napoca (RO)
Constantin BOTEZ University of Agricultural Science and Veterinary Medicine, 3-5 Mănăștur St., 400372 Cluj-Napoca (RO)
Mircea TAMAS University of Medicine and Pharmacy Cluj-Napoca, Pharmacy Faculty, 13 Emil Isac St., Romania (RO)
Solovastru CERNEA University of Agricultural Science and Veterinary Medicine, 3-5 Mănăștur St., 400372 Cluj-Napoca (RO)
Gavrila MORAR University of Agricultural Science and Veterinary Medicine, 3-5 Mănăștur St., 400372 Cluj-Napoca (RO)
Felicia VAIDA University of Agricultural Science and Veterinary Medicine, 3-5 Mănăștur St., 400372 Cluj-Napoca (RO)

DOI:

https://doi.org/10.15835/nbha211275

Keywords:

chromosomes, Echinacea pallida NUTT., Echinacea purpurea (L.) MOENCH

Abstract

In the second year of vegetation, after emergence, Echinacea pallida Nutt. and Echinacea purpurea (L.) Moench, form a leaf rosette and the first floral shoots appear in June. Plant vigour is significantly higher in Echinacea purpurea than in E. pallida, saved for roots. E. pallida is tetraploid, 2n=4x=44 chromosomes, of small size, between 5,87 and 3,04 microns, relatively easy to individualize by their shape and size.

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Published

1991-08-05

How to Cite

MUNTEAN, L. S., SALONTAI, A., BOTEZ, C., TAMAS, M., CERNEA, S., MORAR, G., & VAIDA, F. (1991). Research on the biology of Echinacea pallida Nutt. and Echinacea purpurea (L.) Moench (II). Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 21(1), 63–72. https://doi.org/10.15835/nbha211275

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Issue

Vol. 21 (1991)

Section

Research Articles

CITATION

DOI: 10.15835/nbha211275

License

License:

© Articles by the authors; licensee UASVM and SHST, Cluj-Napoca, Romania. Papers published in the journal Notulae Botanicae Horti Agrobotanici Cluj-Napoca are open access distributed under the terms and conditions of the Creative Commons Attribution License (http://creativecommons.org/licenses).

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