| 释义 |
walking fernnounA North American fern with long slender tapering fronds that form new plantlets where the tips touch the ground, typically growing on limestone.- Asplenium (or Camptosorus) rhizophyllus, family Aspleniaceae.
I have been trying to grow walking ferns from spores, with little or no success until this last year....- Mosses and walking ferns may grow in the cooler air and in the low light of the cave entrance.
- This trail's namesake is a large boulder located near the midpoint that is covered with walking ferns.
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