B - The yellowish gets even more accentuaded during mid summer.
D - Not flava plants may live side by side with the flava ones and being sole green all over.
E - This is not lack of nutrients.
G - The color of their petals are normally paler than the green ones partners.
I - These plants tend to be smaller and stuckier than their green counterpart ones.
K - I´ve seen them amid populations of Dyckia encholirioides, brevifolia, Tabaí sp, Apiunensis sp. And also amida crossings using these plants I just mentioined as dyckia hb Naked Lady (D. encholirioide X D. brevifolia).
M- I observed this amid green Encholirium plants too.