# Data with row names! # Observations on the co-occurrence of Rhinanthus minor root hemiparasite and putative hosts. Middle Russia, 2000-2002 p01-p101 Abundance of plants on 1 square m plots, scale of abundance (1543 scale: 0 -- absent; 1 -- one individual plant; 2 -- no more than 12 individual plants; 3 -- number of individuals is more than 12 but no more than 5% of total number of plants on a plot; 4 -- number of individuals is more than 5 % but no more than 25 % of total number of plants on a plot; 5 -- number of individuals is more than 25% but no more than 50% of total number of plants on a plot; 6 -- number of individuals is more than 50% but no more than 75% of total number of plants on a plot; 7 -- number of individuals is more than 75% of total number of plants on a plot.)