Charak Samhita
कदम्बपुष्पाकृतिरश्मतुल्याश्लक्ष्णात्रिपुट्यप्यथवाऽपिमृद्वी। मूत्रस्यचेन्मार्गमुपैतिरुद्ध्वामूत्रंरुजंतस्यकरोतिबस्तौ॥३७॥
॥ Signs and symptoms of urinary calculus॥ When the calculus resembles kadamba flower, stony, smooth, prismatic (having three layers) or soft and when it comes in the urinary passage, it obstructs the flow of urine and results in pain in urinary bladder and
english translation
kadambapuSpAkRtirazmatulyAzlakSNAtripuTyapyathavA'pimRdvI। mUtrasyacenmArgamupaitiruddhvAmUtraMrujaMtasyakarotibastau॥37॥
hk transliteration by Sanscript