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Abies concolor 'Charming Chubb' |
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Abies nordmanniana 'Golden Spreader' |
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Abronia fragrans |
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Acantholimon acerosum |
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Acantholimon caryophyllaceum subsp. caryophyllaceum |
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Acantholimon kotschyi subsp. laxispicatum |
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Acantholimon litwinowii |
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Acantholimon saxifragiforme |
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Acantholimon saxifragiforme seedlings, typical of Acantholimon genus. Viable seeds of this genus germinate... |
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Acantholimon saxifragiforme |
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Acantholimon tenuifolium |
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Acantholimon trojanum |
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Acantholimon venustum |
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Acanthus syriacus |
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Acer palmatum 'Sharp's Pygmy' |
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Achillea ageratifolia |
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Achillea clavennae |
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Acinos alpinus |
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Acis autumnalis |
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Acis trichophylla |
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Aconitum anthora |
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Aconitum delphinifolium ssp. paradoxum |
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Aconitum rotundifolium |
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Aconitum sp. ex. DaXue Shan |
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Actaea pachypoda |
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Actaea rubra |
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Native across much of North America; photo by Todd Boland
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Actaea rubra var. neglecta |
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The white-berried form; photo by Todd Boland
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Actaea spicata |
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Actaea spicata growing in St. John's, Newfoundland; photo by Todd Boland
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Adesmia corymbosum |
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Adesmia horridiscula |
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Adiantum |
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Adiantum (pronounced /ˌædiˈæntəm/), the maidenhair ferns, is a genus of about 200 species of ferns in the... |