Granton, angiosperm found in coal at.
"The Student's Elements of Geology"
Sir Charles Lyell
Paterson, Dr., on angiosperm of the Coal.
"The Student's Elements of Geology"
Sir Charles Lyell
There is thus an approach to the closed pistil of an angiosperm, but it is evident that the ovules received the pollen directly.
"Darwin and Modern Science"
A.C. Seward and Others