. Adventures with animals and plants. Biology. garden) scattered on the ground. Because of their thick walls, they do not die if the weather is dry. When conditions are favorable, that is, when it is moist and warm, they germinate. But a spore does not grow into a new fern plant. Instead, there is produced a small, heart-shaped, green body (called. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Kroeber, Elsbeth, 1882-; Wol
. Adventures with animals and plants. Biology. garden) scattered on the ground. Because of their thick walls, they do not die if the weather is dry. When conditions are favorable, that is, when it is moist and warm, they germinate. But a spore does not grow into a new fern plant. Instead, there is produced a small, heart-shaped, green body (called. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Kroeber, Elsbeth, 1882-; Wolff, Walter Harold, 1901-. Boston : D. C. Heath
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Keywords: ., bookcentury1900, bookpublisherbostondcheath, booksubjectbiology
