TY - BOOK AU - Singh, Gurcharan TI - Plant systematics : an integrated approach SN - 9780367779665 (pbk) U1 - 580.12 PY - 2019/// CY - Boca Raton PB - CRC Press KW - Plants--Botany N1 - 1. Plants, taxonomy and systematics 2. Descriptive terminology 3. Process of identification 4. Taxonomic evidence 5. Hierarchical classification 6. Botanical nomenclature ER -