TY - JOUR T1 - Preliminary note on the morphology and development of isoëtes lacustris, linn JF - Annals of Botany Y1 - 1989 A1 - Farmer, J.B. SP - 131 EP - 134 VL - os-3 UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-77957291282&partnerID=40&md5=0676b9d3d0f394f3919812b0cf0f0c4c IS - 1 N1 - Export Date: 11 November 2013Source: Scopus ER -