voltziales造句

• True coniferous trees ( " Walchia ", of the order Voltziales ) appear later in the Carboniferous, and preferred higher drier ground.
• Major fossil orders of conifers or conifer-like plants include the Cordaitales, Vojnovskyales, Voltziales and perhaps also the Czekanowskiales ( possibly more closely related to the Ginkgophyta ).
• In 1990, Wachtler discovered two new species of primitive conifers in the Dolomites, Voltziales dolomitica and Voltziales ladinica, which represent one step in the evolution of this group of plants.
• In 1990, Wachtler discovered two new species of primitive conifers in the Dolomites, Voltziales dolomitica and Voltziales ladinica, which represent one step in the evolution of this group of plants.
• The main Early Carboniferous plants were the Equisetales ( Horse-tails ), late Carboniferous, several other groups, Cycadophyta ( cycads ), the Callistophytales ( another group of " seed ferns " ), and the Voltziales ( related to and sometimes included under the conifers ), appeared.