RESEARCH ARTICLE
New species of Rotheca (Lamiaceae) from a limestone area of Lao PDR
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We report a new species of Rotheca (Lamiaceae), R. laotica, collected from a limestone area in Laos. This species is similar to R. macrostachya in that it is a perennial herb with a long, extending thyrse, but it is distinct as well in that it is much smalle... |
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