Hardwicke's science-gossip : an illustrated medium of interchange and gossip for students and lovers of nature . Fig. 158.—Royal Fern (Osmunda regulis).b. Portion of frond. case should be entirely independent of the soil-box,but to fit the inside, resting in a groove or box should be about 6 in. deep, and may bemade of zinc, brass, or wood lined with gutta-percha

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Keywords: ., bookcentury1800, booksubjectnaturalhistory, booksubjectscience