Published August 18, 2022 | Version v1
Taxonomic treatment Open

Begonia andina Rusby

Description

5.22.Begonia andina Rusby, Bull. New York Bot. Gard. 8: 108 (1912). – Type: Bolivia, [La Paz Department], Santa Barbara, [14°44′S, 68°37′W], 5000 ft, 30 viii 1902, R.S. Williams 1566 (lectotype NY [NY00112290] designated in: Revista Univ. (Cuzco) 33(87): 81 (1944) by Smith, L.B. & Schubert, B.G.; isolectotypes BM [BM001191441], K [K000322980], US [US00115238]).

L.B. Smith & B.G. Schubert, Revista Univ. (Cuzco) 33(87): 81 (1944); L.J. Dorr, Brittonia 43(4): 223 (1991); D.C. Wasshausen et al. in P.M. JØrgensen et al. (eds), Cat. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. 127: 383 (2013).

Distribution. Endemic to Bolivia and La Paz Department.

Nomenclatural notes. The protologue of Begonia andina Rusby cited the collection R.S. Williams 1566 but did not mention a herbarium (Rusby, 1912). Smith & Schubert (1944a) cited the type as in New York herbarium, which is an effective lectotypification of the name. The protologue also cited a collection made by Richard Spruce in Chimborazo Province, Ecuador, in June 1860 as the same species. The only sheet we know of that matches this description is a collection of Begonia holtonis A.DC., which is a superficially similar but distantly related species (Moonlight et al., 2018).

Identification notes. Begonia andina is an easy species to determine on account of the densely tomentose-stellate indumentum on its stems, petioles, and the underside of its leaves, which is unique among Bolivian Begonia species.

Notes

Published as part of Moonlight, Peter & Fuentes, Alfredo F., 2022, AN UPDATED CHECKLIST AND KEY TO THE SPECIES OF BOLIVIAN BEGONIA, INCLUDING ONE NEW SPECIES, pp. 1-66 in Edinburgh Journal of Botany 79 (407) on page 31, DOI: 10.24823/EJB.2022.407, http://zenodo.org/record/10553332

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Linked records

Additional details

Biodiversity

Collection code
BM, K, US , NY
Material sample ID
BM001191441, K000322980, US00115238 , NY00112290
Event date
1902-08-30
Verbatim event date
1902-08-30
Scientific name authorship
Rusby
Kingdom
Plantae
Phylum
Tracheophyta
Order
Cucurbitales
Family
Begoniaceae
Genus
Begonia
Species
andina
Taxon rank
species
Type status
isolectotype , lectotype

References

  • Rusby HH. 1912. New species from Bolivia, collected by R. S. Williams. Bulletin of the New York Botanic Garden. 8 (28): 89 - 135.
  • Smith LB, Schubert BG. 1944 a. Revision de las especies Bolivianas de genero Begonia. Revista Universitat [Universidad Nacional de Cusco]. 87: 71 - 87.
  • Moonlight PW, Ardi WH, Padilla LA, Chung K-F, Fuller D, Girmansyah D, Hollands R, Jara-Munoz A, Kiew R, Leong W-C, Liu Y, Mahardika A, Marasinghe LDK, O'Connor M, Peng C-I, Perez AJ, Phutthai T, Pullan M, Rajbhandary S, Reynel C, Rubite RR, Sang J, Scherberich D, Shui Y-M, Tebbitt MC, Thomas DC, Wilson HP, Zaini NH, Hughes M. 2018. Dividing and conquering the fastest-growing genus: towards a natural sectional classification of the mega-diverse genus Begonia (Begoniaceae). Taxon. 67 (2): 267 - 323. https: // doi. org / 10.12705 / 672.3