References
Nielen, G. C. J. F. et J. G. P., Dirven, 1950 — De nauwkeurigheid van de plantensociologische 1/4 dm2 frequentie-methode. (Summary: The accuracy of the 25 cm2 specific frequency method.) Versl. Landbouwk. Onderz., 56, 13, p. 1–27, 's-Gravenhage.
Vries, D. M. de, 1937 — Methods of determining the botanical composition of hayfields and pastures. Rep. Fourth Intern. Grassl. Congr., Great-Britain, p. 474–480, Aberystwyth.
—, 1938 — The plant sociological combined specific frequency and order method. Chron. Bot., 4 2, p. 115–117, Leiden.
—, 1953 — Objective combinations of species. Acta Bot. Neerl., 1, 4, p. 497–499, Amsterdam.
Vries, D. M. de, et J. P. Baretta, 1952 — De constellatie van graslandplanten, (Summary: The constellation of herbage plants.) Versl. C.I.L.O. over 1951, p. 26–28, Wageningen.
—, et G. C., Ennik, 1953 — Dominancy and dominance communities. Acta Bot. Neerl., 1, 4, p. 500–505, Amsterdam.
Author information
Authors and Affiliations
Additional information
With collaboration of Miss J. P. BARETTA and G. HAMMING.
Received for publication 1.XI.1953.
Rights and permissions
About this article
Cite this article
De Vries, D.M. Constellation of frequent herbage plants, based on their correlation in occurrence. Vegetatio Acta Geobot 5, 105–111 (1954). https://doi.org/10.1007/BF00299560
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF00299560