polypody 的定义
plural pol·y·po·dies.
- any fern of the genus Polypodium, as P. vulgare, having creeping rootstocks, deeply pinnatifid evergreen fronds, and round, naked sori.
更多polypody例句
- For instance, the Limestone Polypody is not happy unless there is a certain amount of lime present in the soil.
- The Common Polypody will, of course, grow in almost any position.
- The frond of the Common Polypody is cut in a pinnatifid manner.
- There are a large number of varieties of the Common Polypody.
- The great round fruit-dots of the Polypody show distinctly through the fronds as they stand erect in the sunlight.