the small tuft of fronds or ...

the small tuft of fronds or katydid legs above each eye, still numbering the units in each group; the shadbones regularly set about the mouth, to droop or rise
 Marianne Moore

Quotes from the same author

Hindered characters / seldom have mothers / in Irish stories, but they all have grandmothers.
 Marianne Moore
What is there in being able to say that one has dominated the stream in an attitude of self-defense; in proving that one has had the experience of carrying a stick?
 Marianne Moore
The heart that gives, gathers.
 Marianne Moore
Omissions are not accidents.
 Marianne Moore
When one is frank, one's very presence is a compliment.
 Marianne Moore