Ophioglossopsida Polypodiophyta Plantae Flora and Fauna
Order of ferns with just three living genera, two of which are widespread in the northern temperate regions, Botrychium, the grape ferns and Ophioglossum, the adder’s tongues. Their gametophytes are subterranean and tuberous.
Top: Science: Biology: Flora and Fauna: Plantae: Polypodiophyta: Ophioglossopsida
MySQL - Cache Direct
