Tylor, Alfred, 1824-1884, Skertchly, Sydney B. J. (Sydney Barber Josiah), 1850-1927 · London : Printed by Alabaster, Passmore and Sons · leaf 48
e—hisdifficulties seem insurmountable. And, in truth, this result hasnever been quite obtained ; for he has to fight against every naturaltendency of the plant to mark out its corolla-tube in colour, andwhen this is overcome, to still restrain it, so as to keep it withinthose limits which alone…
Color of animals · Animal behavior · Plants
Internet Archive · Biodiversity Heritage Library · Public Domain Mark 1.0. Free to use for anything.
