Gregor Mendel Quote

Gärtner by the results of these transformation experiments, was led to oppose the opinion of those naturalists who dispute the stability of plant species and believe in a continuous evolution of vegetation. He perceives in the complete transformation of one species into another an indubitable proof that species are fixed within limits beyond which they cannot change.


Experiments in plant-hybridisation (1865)


Gärtner by the results of these transformation experiments, was led to oppose the opinion of those naturalists who dispute the stability of plant...

Gärtner by the results of these transformation experiments, was led to oppose the opinion of those naturalists who dispute the stability of plant...

Gärtner by the results of these transformation experiments, was led to oppose the opinion of those naturalists who dispute the stability of plant...

Gärtner by the results of these transformation experiments, was led to oppose the opinion of those naturalists who dispute the stability of plant...