W naturze tworzy mieszańce z Thymus funkii (T. ×lainzii Sanchez Gomez, Fernandez Jimenez and Saez in Sanchez Gomez & Fernandez Jimenez), Thymus hyemalis, Thymus lacaitae (T. ×armuniae R. Morales), Thymus leptophyllus (T. ×moralesii Mateo and M. B. Crespo in Mateo), Thymus loscosii (T. ×rubioi Font Quer), Thymus mastichina (T. ×eliasii Sennen and Pau in Sennen), Thymus mastigophorus (T. ×severianoi Uribe-Echebarria), Thymus membranaceus (T. ×guerrae Saez and Sanchez Gomez in Saez, Sanchez Gomez and Morales), Thymus moroderi (T. ×carrioni Saez and Sanchez Gomez in Saez, Sanchez Gomez and Morales), Thymus piperella (T. ×josephi-ungeli Mansanet and Aguilella), macierzanką zwyczajną Thymus pulegioides (T. ×carolipaui Mateo and M. B. Crespo in Mateo), Thymus serpylloides (T. ×aitanae Mateo), Thymus zygis (T. ×monrealensis Pau ex R. Morales).