rhynia 中文意思是什麼
rhynia
解釋
羊齒厥-
Devonian fossil plant considered one of the earliest forms of vascular land plants ; similar to genus rhynia but smaller
被認為是有脈管的陸地植物的最初形式之一的泥盆紀化石植物；與鹿角蕨屬相似，較小。 -
This type of stele was present in the earliest known vascular plants, such as rhynia
這種中柱類型存在於象萊尼蕨這樣一些著名的原始維管植物中。
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