ISSN 0373-9112
- Series title: Izvestiya na Botanicheskiya Institut
- Original title: Известия на Ботаническия институт
- Parallel title: Bulletin de l'Institut Botanique Sofia
- Parallel title: Mitteilungen des botanischen Instituts Sofia
- BPH abbreviation: Izv. Bot. Inst. (Sofia)
- Published volumes: 1.1950–25.1974
- Publisher: Bălgarska Akademija na Naukite, Otdelenie za Biologični Nauki, Sofia, Bulgaria
- Superseded by: Fitologija