Pañcavarṇam, Irā. <br/><br/>
Paṉṉiru Tirumuṟai - Tiruñāṉa Campantariṉ Tevārat Tāvaraṅkaḷ (Nāṉkām Tirumuṟai, Aintām Tirumuṟai, āṟām tirumuṟai) /  
Irā. Pañcavarṇam 
 - Mutar̲patippu 
 - Paṇṇuruṭṭi  Tāvarat Takaval Maiyam  Pañcavarṇam Patippakam  2021 
 - 267, 10 pages  color illustrations  24 cm. 
<br/><br/> Brief commentary with an analysis on herbs; its description in Tevāram by Tiruñāṉa Campantar. 
<br/><br/><br/>In Tamil. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Tiruñāṉa Campantar Tevāram 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Herbs--Identification<br/>Herbs in literature.<br/>Plants in literature.