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      The Cutting Edge
        
        Volume XXIV, Number 3, July 2017
        
      
		News and Notes |
        
        Leaps and Bounds | Germane Literature | Season's Pick  
        
    	 ALGO PARA LA HISTORIA! In addition to being the birthday of  German botanist Josef Gottlieb Kölreuter (in 1733), 27 April will forever be remembered as the day (in 2017) that Costa  Rican botanist Juan Francisco Morales  Quirós breached the infernal hump and officially received his "union  card" as a Ph.D. in his chosen field.  Chico (can we still call him that?) was awarded the ultimate degree at  the University of Bayreuth (in southeastern Germany) after completing exhaustive  systematic and phylogenetic research on the genus Prestonia (Apocynaceae) under the supervision of his main advisor, Sigrid Liede-Schumann (see  "Morales," under "Germane Literature," for some results of  that work). We congratulate our good  friend—and perhaps the single most important author of Manual family  treatments—for his hard-won accomplishment, and welcome him to our pretentious  clique! We are glad also to welcome him  formally as a Research Associate at MO.  Chico returned to his native land on 11 June, but it remains to be seen  what the future holds. He can count on  our full support, for whatever it may be worth, and we wish him the best of  luck! Presently, he is one of the  invited professors teaching the OTS systematics course. 
		COMINGS  AND GOINGS. Costa Rican hepaticologist Gregorio Dauphin, our longtime friend  and associate from the earliest days of INBio, recently completed a two-month  stint at MO with support from a Shirley A. Graham Fellowship. Gregorio worked diligently toward the  completion of a checklist of Mesoamerican hepatics, making many significant  herbarium discoveries (particularly for Nicaragua) along the way. Toward the end of his stay, Gregorio's latest  book, a meticulously annotated biography of Adolphe Tonduz, was published in Costa Rica. Fluent in French (his father was Haitian) and  German (he earned his Ph.D. at the Universität Göttingen), as well as English  and Spanish, Gregorio was singularly equipped to process the voluminous and  varied literature pertinent to the realization of this ambitious project, long  in the making. Gregorio has also (see  previous entry) now been named a Research Associate at MO. Welcome aboard! 
		BILLIA RECONSIDERED. During the month of April, US post-doc AJ Harris—who informs us that the  letters "AJ" are not abbreviations of anything, but rather to be  taken as a (given) name unto itself—visited herbaria in Costa Rica, was  accompanied by Manual co-PI Barry Hammel  and his cohort Isabel Pérez to the  Península de Osa, and also spent several days collecting (with Eladio Cruz) in Monteverde. The purpose of AJ's visit was to gather  information and DNA material from various populations of Billia (Sapindaceae) to analyze the opposing hypotheses that just  one sp. [B. rosea (Planch. &  Linden) C. Ulloa & P. Jørg.] exists in Costa Rica (as according to the  Manual Sapindaceae treatment by Francisco  Morales), vs. two (B. hippocastanum Peyr. and B. rosea). We anxiously await her published  results. Our visit to the Osa was  graciously hosted by Reinaldo Aguilar,  without whom the trip would have made no sense.  Instead, it was a resounding success for all concerned (see also under  "Season's Pick" and "Acanthaceae," under "Leaps and  Bounds," in the present issue).  Botanists from temperate regions with no experience in the tropics, let  alone with collecting large trees therein, would be well advised to include  honorable amounts of funding to support people like Reinaldo, who often lack  any sort of institutional support but whose skills, knowledge, and experience make  them invaluable and absolutely necessary associates for such field work. 
		CHINA  BOUND. Manual co-PI Nelson Zamora (INBio) applied successfully for funding to attend  the XIX International Botanical Congress (IBC 2017) in Shenzhen, China, and  departs Costa Rica on 15 July. Nelson  will present a talk entitled "The legume genus Dussia as a model to understand the complexity of taxonomic tree  diversity, biogeography and origin of the neotropical flora," in a  symposium on "Phylogenomics and Evolution of Legumes." We wish him the best of luck! 
		EPIDENDRA REVISITED. Quite some  time ago, the appearance of "Epidendra", an orchid Web site supported  by the Jardín Botánico Lankester (JBL), was announced in this column [see The  Cutting Edge 15(4): 1, Oct. 2008]. We  must confess that we have failed to make adequate use of this useful resource  in the intervening years, and take this opportunity to remind our readers of  its existence and value by means of a relevant example. Recently, we reported the ostensible rediscovery  of Lepanthes guardiana Endrés ex Luer and L. minutissima Endrés ex Luer—both supposedly unaccounted for since ca. 1867—at a small, private reserve  in the Montes del Aguacate (see "Rojas Álvarez," under "Germane  Literature," in our last issue).  However, both spp. had already been recollected in Costa Rica several  times by orchid specialists at JBL, as documented by both photos and voucher  citations easily accessible on Epidendra.
		 Even a simple Google search would have sufficed, at least in the  present case! Out of curiosity, we  checked all the other 18 Lepanthes spp. known from Costa Rica (as of the publication of Manual Vol. 3) only by  19th-century collections or illustrations of A. R. Endrés, and found just two additional ones that have since  been rediscovered in the country: L. atrata Endrés ex Luer and L. deformis Luer & Hirtz. Unfortunately, precise  locality data are apparently unavailable on Epidendra, and the vouchers cited  for Lepanthes are mainly (we think)  deposited in the spirit collection at JBL.  We thank Manual correspondent Adam  Karremans (JBL) for refreshing our memories as regards Epidendra, and  promise to consult it on a regular basis in the future! 
        
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