Image from the Biodiversity Heritage Library.
Contributed by Harvard University Botany Libraries.
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Transcription
Chenopodium album L.
Abundant in roadside
9048 Chenopora tenella (Pallas) DC.
Sepals deep purple. Petals lighter purple. Roadside weed. Along 75th St,
northeast edge of Boulder
Boulder Co, Colorado
April 18, 1990
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9049 Alyssum alyssoides (L.) B.
Inflorescence congested.
Sepals green. Petals yellow.
Weed. Abundant. As 9048,
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