论文部分内容阅读
New stations of Isoetes echinospora Dur.in Lombardy are reported.SEM survey on micro-structures of micro-and megaspores of some Isoetes Iiving in Italy are discussed.
New stations of Isoetes echinospora Dur.in Lombardy are reported. SEM survey on micro-structures of micro-and megaspores of some Isoetes Iiving in Italy are discussed.