Astanga Hrudaya
आक्रान्तो नोन्नमेत्कृच्छ्रशमजन्मा निशाबलः । स्रवेन्नासृक् चिरात्पिच्छां कुशशस्त्रादिविक्षतः ॥ ३६ ॥
Upon pressing it, a pit is formed which does not even out easily. The swelling pacifies and forms with difficulty, and its strength is predominantly present at night. When pricked or cut with grass or a knife, it doesn't discharge blood; instead, it slowly discharges a slimy fluid.
english translation
AkrAnto nonnametkRcchrazamajanmA nizAbalaH । sravennAsRk cirAtpicchAM kuzazastrAdivikSataH ॥ 36 ॥
hk transliteration by Sanscript