Legumes have a kind of hemoglobin called Leghemoglobin, it is red like other
hemoglobins. BRBR

This is news to me. Plants have hemoglobin? I thought it was only for animals.
I thought chlorophyll was the plant equivalent of hemoglobin. What do plants do
with hemoglobin?
Iris
Iris,
Central NY, Zone 5a, Sunset Zone 40
"If we see light at the end of the tunnel, It's the light of the oncoming
train."
Robert Lowell (1917-1977)