Anandakanda 2.9.32

2.9.32

<uccaṭā>
athoccaṭāṃ pravakṣyāmi rasabandhakarīṃ priye /
ekameva bhavennālaṃ tasyā romapraveṣṭanam //

<Uccaṭā>
Now I shall declare uccaṭā, which accomplishes the fixation of mercury, O beloved:
She has only a single stalk, encircled with hair.