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\fancyhead[C]{Rare tree species in Panama}
\fancyhead[L]{Condit, P\'erez, Lao}
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\title{Rarest trees in Panama according to digital herbarium records}

\author{R. Condit, R. P\'erez, S. Lao, S. Aguilar}

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Along with the Missouri Botanical Garden (Tropicos), the New York Botanical Garden, the Global Biodiversity Information Facility, and the University of Arizona, CTFS has assembled known herbarium records from Panama that have been digitized. Among these are 135719 specimens of tree species for which latitude, longitude, province, and Latin name are recorded, including 2278 species.

Many of those species are rare. For example, 476 are known in only one province, with 
151 of those in Chiriqui. There are 41 species known from just a single specimen anywhere in the country (Table 1). 
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\caption{Locations of those 41 tree species known from single herbarium records in Panama}
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