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Rolled up in the form of a coil with the tip in the center, as an unexpanded fern frond.

leaf blade narrowly to broadly elliptic, rolled longitudinally in bud, glabrous or hairy, margin entire.

He saw these other scenes through drifting vapors and swirls of sullen fog dissolving before shafts of red and garishlight.

cotyledons mostly fleshy and convex abaxially, rarely folded or convolute.

Certain extinct cephalopods have an unusual coiling shape .

leaf blade palmately lobed or rarely entire, folded or rarely convolute in bud.

and depositional structures including slump, convolute and load-dehydration, are also developed very well.

lemma narrowly cylindrical or laterally compressed, convolute, glabrous or sparsely hairy;

leaf blades setaceous, convolute, basal blades up to 15 cm, outer surface scabrid;