Spring flora of Lutsk and Partisan forestry of Kivertsiv National Natural Park "Tsumanska Puscha"

In the frame of identification Ukrainian Polissya rare vegetation most attention is paid to boreal species and groups. Deciduous forests with sinuses spring ephemeroids remain unstudied in that's why urgency their research Volyn important, especially Kivertsy National Nature Park "Tsumanska Pushcha". The composition plant on territory plots "Volyn Military Forestry" "Tsumanske within Pushcha" were aim study. At beginning 2021 period 16 found 38 parcel Lutsk forestry 41 Partisan Forestry (both belong NPP Pushcha") by employees together scientists University named after Lesya Ukrainka. There identified Adoxa moschatellina L., Allium ursinum Anemone nemorosa A. ranunculoides Corydalis cava Schweigg. et. Korte., C. solida (L.) Clairv., Dentaria glandulosa Waldst. & Kit., Ficaria verna Huds., Hepatica nobilis Mill., Isopyrum thalictroides Lathraea squamaria Lathyrus vernus Bernh., Mercurialis perennis Primula veris Pulmonaria obscura Dumort., Ranunculus cassubicus L. monitoring was set for populations (Ukrainian Red Data Book) regional Region: cava, glandulosa, nobilis, thalictroides, (spring ephemeroids), Vinca minor (spring-flowering species) Hedera helix (wintergreen species). studied ephemeroid plants amount 2.52 % total number vascular Tsumanska Pushcha 1.14 flora Polissya. According results studies ursinum, coenopopulation generally has a left-handed spectrum, remains homeostatic, individuals maintained seed vegetative propagation. Creation ecological trail "Spring-flowering proposed.