This paper presents new floristic data from the Putnok Hills (Northern Hungary), collected between 2022 and 2024. We found new localities of several taxa (Gymnocarpium dryopteris, Polystichum aculeatum, Dryopteris carthusiana, D. dilatata, Lychnis coronaria, Dianthus deltoides, D. collinus, Pulsatilla grandis, Hesperis sylvestris, Potentilla rupestris, Chamaecytisus albus, Lathyrus nissolia, Lathyrus palustris, Linum flavum, L. tenuifolium, Polygala major, Gentiana cruciate, Phlomis tuberosa, Pseudolysimachion longifolium, Inula helenium, Jurinea mollis, Cen­taurea triumfettii, Scorzonera purpurea, Sonchus palustris, Ornithogalum brevistylum, Scilla kladnii, Iris sibirica, Iris aphylla subsp. hungarica, Stipa pulcherrima, Cephalanthera damasonium, Neottia nidus-avis, Platanthera bifolia, Gymnadenia conopsea, Orchis morio, O. tridentata, O. ustulate, O. purpurea, O. ele­gans) that are legally protected in Hungary. We also recorded native and archeophyte weeds (Salsola kali, Silene dichotoma, Ranunculus arvensis, Bunias orientalis, Diplotaxis muralis, Vicia pannonica, Euphorbia exigua, E. falcata, Androsace elongata, Ajuga chamaepitys, Sherardia arvensis, Bromus secalinus), spreading aliens (Phytolacca ameri­cana, Mahonia aquifolium, Oxalis dilleniid, Abutilon theophrasti, Asclepias syriaca, Juncus tenuis, Elymus elongatus, Panicum dichotomiflorum) and escapees (Aquilegia vulgaris, Trifolium incarnatum, Foenicu­lum vulgare, Primula vulgaris, Lonicera caprifolium). This article contains data on 144 species, 8 of which are new to the flora of the Tornense region (Phytolacca americana, Mespilus germanica, Rhinanthus ×hungaricus, Orobanche alba subsp. major, Dipsacus ×fallax, Filago vulgaris s. str., Rudbeckia hirta, Bolboschoenus laticarpus) and 8 to the Putnok Hills (Polystichum aculeatum, Ranunculus tri­chophyllus, Diplotaxis muralis, Lathyrus palustris, Lonicera caprifolium, Crepis pulchra, Allium rotundum, Lolium multiflorum).