The flowers are mostly heavy and drooping, petals brightly coloured, the edges being curiously notched and waved.
Chains require pulleys or drums, grooved, notched and toothed, so as to fit the links of the chain.
obtusiloba, the post oak of the backwoodsman, a smaller tree with rough leaves and notched upper lobes, produces an abundance of acorns and good timber, said to be more durable than that of the white oak.
The crest line is notched by high passes only1000-2000ft.
in length, with very deep lobes at the lower part, but dilated widely at the apex, and there notched.