Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Dryopteris, commonly called wood ferns, male ferns, and buckler ferns, is a genus of about 250 species of ferns with distribution in the temperate Northern Hemisphere, with the highest species diversity in eastern Asia. Many of the species have stout, slowly creeping rootstocks that form a crown, with a vase-like ring of fronds. The sori are round, with a peltate indusium. The stipes have prominent scales.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.