Botanists number from forty to sixty species of grapes in the world.
A revision of genus Cratægus has long been a desideratum with botanists.
The botanists say, "The leaf is an expansion of the bark of the stem."
They are formed only on those kinds that botanists call legumes.
She knows what she is about, but botanists don't always know what they are saying.
It is the species called by botanists Pinus Gerardiana, or the ‘neosa’ pine.
Anyhow, most botanists seem to differ as widely as possible on this head.
They were a species of arborescent yucca, then unknown to botanists.
By European botanists, it is described as a plant of American origin.
There is nothing closely comparable to it known to botanists.