interrupted fern


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Noun1.interrupted fern - North American fern having tall erect pinnate fronds and a few sporogenous pinnae at or near the center of the fertile frondsinterrupted fern - North American fern having tall erect pinnate fronds and a few sporogenous pinnae at or near the center of the fertile fronds
osmund, flowering fern - any fern of the genus Osmunda: large ferns with creeping rhizomes; naked sporangia are on modified fronds that resemble flower clusters
References in periodicals archive ?
Other great ferns to divide are new york fern, fancy fern, and interrupted fern.
Interrupted fern Osmundea claytonia is abundant in wooded areas across much of the range of ostrich fern and likes partial shade on rich, moist to mucky soil.
However, the consumption of a large serving of cooked cinnamon or interrupted fern fiddleheads, or just a moderate serving when raw, can result in nausea, dizziness, lethargy, and headache.