Centaurea daneshvarii Negaresh & Oreizi sp. nova (Asteraceae) is described and illustrated from Kermanshah Province, W Iran. It resembles C. gigantea subsp. gigantea, but differs from it by having lanceolate basal leaves, smaller median and upper cauline leaves, shorter spine, longer central florets, with few, very inconspicuous and not radiant peripheral florets, longer achenes, and bristles of inner rows slightly longer than others on the pappus.
机构:
Chinese Acad Sci, Key Lab Plant Resourres Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Peoples R China
Chinese Acad Sci, Ctr Conservat Biol, Core Bot Gardens, Beijing, Peoples R ChinaChinese Acad Sci, Key Lab Plant Resourres Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Peoples R China
Li, Tian
Xu, Lian-Sheng
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机构:
Chinese Acad Sci, Key Lab Plant Resourres Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Peoples R China
Chinese Acad Sci, Ctr Conservat Biol, Core Bot Gardens, Beijing, Peoples R ChinaChinese Acad Sci, Key Lab Plant Resourres Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Peoples R China
Xu, Lian-Sheng
Chen, You-Sheng
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机构:
Chinese Acad Sci, Key Lab Plant Resourres Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Peoples R China
Chinese Acad Sci, Ctr Conservat Biol, Core Bot Gardens, Beijing, Peoples R ChinaChinese Acad Sci, Key Lab Plant Resourres Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Peoples R China