Aminian, R., Mardani, M. & Davoodnia, B. 2018. The effect of hydro-alcoholic extract of Plantago major and Astragalus hamosus on some gram-positive and gram-negative bacteria. Iranian Journal of Plant Researches 31(3): 956–967.
Amiri, M.S., Saeidi Mehrvarz, Sh. & Memariani, F. 2018. Plantago lagocephala (Plantaginaceae), a new record for the flora of Iran. Nova Biologica Reperta 5(3): 320–323.
Beara, I.N., Lesjak, M.M., Orčić, D.Z., Simin, N.Đ., Četojević-Simin, D.D., Božin, B.N. & Mimica-Dukić, N.M. 2012. Comparative analysis of phenolic profile, antioxidant, anti-inflammatory and cytotoxic activity of two closely-related Plantain species: Plantago altissima L. and Plantago lanceolata L. LWT - Food Science and Technology 47(1): 64–70.
Clarke, G.C.S. & Jones, M.R. 1977. Plantaginaceae. Review of Palaeobotany and Palynology 24(4): 129–154.
Davis, P. 1982. Flora of Turkey and the east Aegean islands. Volume 7. Edinburgh: Edinburgh University Press.
Dietrich, H. 1968. Pollen bestimmungsschlüssel mitteleuropäischer Plantaginaceae. Wiss. Z. Friedrich-Schiller-Uni., Jena. Math.-Naturwiss 3: 359–361.
Erdtman, G. 1986. Pollen morphology and plant taxonomy: Angiosperms (an introduction to palynology). Brill Archive, Leiden, 553 pp.
Fægri, K., Iversen, J., Kaland, P.E. & Krzywinski, K. 1992. Textbook of pollen analysis. Wiley, Chichester, 328 pp.
Gazer, M.H. & Shalabi, L.F. 2016. The role of pollen morphology in the identification and classification of Plantago (Plantaginaceae). The Egyptian Society of Experimental Biology 12(2): 125–132.
Ghahreman, A. 1994. Plant Systematics-Chromophytes of Iran (In Persian). University of Tehran Press, Tehran, 723 pp. (In Persian).
Gonçalves, S. & Romano, A. 2016. The medicinal potential of plants from the genus Plantago (Plantaginaceae). Industrial Crops and Products 83:213–226.
Halbritter, H. 2005a. Plantago lanceolata. In: PalDat - A palynological database. https://www.paldat.org/pub/Plantago_lanceolata/113130.
Halbritter, H. 2005b. Plantago major. In: PalDat - A palynological database. https://www.paldat.org/pub/Plantago_major/113132.
Halbritter, H. & Ulrich, S. 2016a. Plantago lanceolata. In: PalDat - A palynological database. https://www.paldat.org/pub/Plantago_lanceolata/300502;jsessionid=9238CEBFDB4FCC08B81B590619DB50BF.
Halbritter, H. & Ulrich, S. 2016b. Plantago major. In: PalDat - A palynological database. https://www.paldat.org/pub/Plantago_major/300509.
Hassemer, G. 2018. Notes on the montane Indo-Iranian species in Plantago subgenus Plantago (Plantaginaceae). Phytotaxa 336(1): 59–68.
Janighorban, M. 1995. Plantaginaceae. Pp. 1–53. In: Flora of Iran, No. 14 (Assadi et al., eds). Research Institute of Forests and Rangelands, Tehran.
Karaka, F.P., Yildirim, A. & Türker, A. 2012. Biological screening of various medicinal plant extracts for antibacterial and antitumor activities. Turkish Journal of Biology 36: 641–652.
Klimko, M., Idzikowska, K., Truchan, M. & Kreft, A. 2004. Pollen morphology of Plantago species native to Poland and their taxonomic implications. Acta Societatis Botanicorum Poloniae 73: 315–325.
Mohsenzadeh, S., Nazeri, V. and Mirtadzadini, A.S. 2007. Plantago lachnantha Bge. (Plantaginaceae), a new record for flora of Iran. Iranian Journal of Botany 13: 107–108.
Pakravan, M., Dastpak, A., Sonboli, A. & Khalaj, Z. 2018. A taxonomic reassessment of Consolida (Ranunculaceae) species: insight from morphological and molecular data. Journal of Genetic Resources 4(1): 14–25.
Patzak, A. & Rechinger, K.H. 1965. Plantaginaceae. Pp. 1–21. In: Flora Iranica, Vol. 15 (Rechinger, K.H., ed). Academische Druck und Verlagsantalt.
Perveen, A. & Qaiser, M. 2004. Pollen flora of Pakistan - xxxviii. Plantaginaceae. Pakistan Journal of Botany 36(1): 19–24.
Punt, W., Hoen, P.P., Blackmore, S., Nilsson, S. & Thomas, A.L. 2007. Glossary of pollen and spore terminology. Review of Palaeobotany and Palynology 143(1–2): 1–81.
Reynolds, T. 2007. The evolution of chemosystematics. Phytochemistry 68: 887–2895.
Sadowska, A., Kuszell, T. & Lorenk, K. 1986. Plantago lanceolata L. Nauk 24: tab. 294. In: Kartoteka palinologiczna roślin polskich. Zeszyty Przyrod. Opol. Tow. Przyj.
Samuelsen, A.B. 2000. The traditional uses, chemical constituents and biological activities of Plantago major L. A review. Journal of Ethnopharmacology 71(1–2): 1–21.
Stace, C.A. 1991. Plant taxonomy and biosystematics. Cambridge University Press, Cambridge, 264 pp.
Tutel, B. 1982. Plantago L. Pp. 505–521. In: Flora of Turkey and the East Aegean Islands, Vol. 7 (Davis, P.H., ed). Edinburgh University Press, Edinburgh.
Ulrich, S. & Halbritter, H. 2012a. Plantago lanceolata. In: PalDat - A palynological database. https://www.paldat.org/pub/Plantago_lanceolata/206596.
Ulrich, S. & Halbritter, H. 2012b. Plantago major. In: PalDat - A palynological database. https://www.paldat.org/pub/Plantago_major/206598.