 |
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| Catherine Elliott
Hedge Wild Flowers of
Plymouth and Vicinity 1804 - 1904 (Boston: Geo. H. Ellis Co., 1904) |
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| Cruciferæ — Mustard Family | |||
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Mountain
Water-cress
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Rock
Cress, May, 1902
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Whitlow-grass
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False
Flax
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True
Water-cress
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Marsh
Cress
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Horseradish
(escaped)
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Common
Winter Cress or Yellow Rocket
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Hedge
Mustard
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Mouse-ear
Cress
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Black
Mustard
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(Escaped)
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Shepherd's
Purse
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Field
Pennycress
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Wild
Peppergrass
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American
Sea-rocket
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