seedless vascular plant造句

The horsetails and their fossil relatives have long been recognized as distinct from other seedless vascular plants.
The megagametophyte develops within the megaspore of extant seedless vascular plants and within the megasporangium in a cone or flower in seed plants.
In seedless vascular plants such as ferns and lycopodiophyta, the term " sporeling " refers to the young sporophyte growing on the gametophyte.
In many seedless vascular plants, the endodermis is a distinctly visible layer of cells immediately outside the vascular cylinder ( stele ) in roots and shoots.
However, they are absent from conifers ( pinophyta ), flowering plants ( angiosperms ) and most fungi, and are only present in the male gametes of charophytes, bryophytes, seedless vascular plants, cycads, and ginkgo.
It's difficult to find seedless vascular plant in a sentence. 用seedless vascular plant造句挺难的

The Monilophytes comprise both the " "'Pteridophytes "'traditionally denominate all seedless vascular plants, of which the Monilophytes predominate ( see " Classification and Evolution " below ), although some recent authors have used it to refer strictly to the Monilophytes alone.