Rodrigues, Rodrigo Schütz; Perdiz, Ricardo de Oliveira; Flores, Andréia Silva

doi:10.1590/2175-7860201768229

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Artigos Originais • Rodriguésia 68 (2) • Apr-Jun 2017 • https://doi.org/10.1590/2175-7860201768229 copy

New records of angiosperms for the state of Roraima, Brazil

Authorship SCIMAGO INSTITUTIONS RANKINGS

Abstract

Knowledge of the flora of the Brazilian Amazon is very incomplete and many areas are still botanically unexplored. This work reports new records of angiosperms to Roraima from two conservation units in the southwest of the state, the Serra da Mocidade National Park and Niquiá Ecological Station. New records for four genera and 23 species belonging to 15 angiosperm families were found. Leguminosae had the highest number of new records, with five species. The results brought an increase of 0.75% to the angiosperm flora in Roraima, highlighting the need to expand the collection effort throughout the state.

Key words:
Amazon; geographic distribution; flora; conservation units

Tabela 1 Lista de novas ocorrências de angiospermas para o estado de Roraima, Brasil – habitats: CAM = campina, CAP = campinarana, FLC = floresta ciliar, FTF = floresta de terra firme. Coletores: ETF: E.T. Fujisaki; GM = G. Martinelli et al.; MNC = M.N. Coelho et al.; RCF = R.C. Forzza et al.; ROP = R.O. Perdiz et al.; RSR = R. Schütz Rodrigues et al. Fontes de dados da distribuição geográfica previamente conhecida – 1. Zarucchi (1995)Zarucchi, J.L. 1995. Molongum. In: Berry, P.E.; Holst, B. & Yatskievych, K. (eds.). Flora of the Venezuelan Guayana. Vol. 2. Missouri Botanical Garden Press, St. Louis. Pp. 532-533.; 2. Lohmann & Taylor (2014)Lohmann, L.G. & Taylor, C.M. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Annals of the Missouri Botanical Garden 99: 348-489.; 3. Smith & Downs (1979)Smith, L.B. & Downs, R.J. 1979. Bromelioideae (Bromeliaceae). Flora Neotropica 14: 1493-2142. ; 4. Maas & Maas (1997)Maas, P.J.M. & Maas, H. 1997. Burmanniaceae. In: Berry, P.E.; Holst, B. & Yatskievych, K. (eds.). Flora of the Venezuelan Guayana. Vol. 3. Missouri Botanical Garden Press, St. Louis. Pp. 678-688.; 5. Prance (1998)Prance, G.T. 1998. Chrysobalanaceae. In: Berry, P.E.; Holst, B. & Yatskievych, K. (eds.). Flora of the Venezuelan Guayana. Vol. 4. Missouri Botanical Garden Press, St. Louis. Pp. 202-246.; 6. Kearns (1998)Kearns, D.M. 1998 Garcinia. In: Berry, P.E.; Holst, B. & Yatskievych, K. (eds.). Flora of the Venezuelan Guayana. Vol. 4. Missouri Botanical Garden Press, St. Louis. Pp. 295-299.; 7. Struwe (1999)Struwe, L. 1999. Curtia. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 5. Missouri Botanical Garden Press, St. Louis. Pp. 494-496.; 8. Pennington (2003)Pennington, R.T. 2003. Monograph of Andira (Leguminosae-Papilionoideae). Systematic Botany Monographs 64: 1-143.; 9. Meireles & Tozzi (2015)Meireles, J.E. & Tozzi, A.M.G.A. 2015. Limadendron: a new genus of Leguminosae Papilionoideae, Brongniartieae) from South America. Plant Systematics and Evolution 301: 701-707.; 10. Barneby & Grimes (1996)Barneby, R.C. & Grimes, J.W. 1996. Silk Tree, Guanacaste, Monkey's Earring. A Generic System for the Synandrous Mimosaceae of the Americas. Part 1. Abarema, Albizia and Allies. Memoirs of the New York Botanical Garden 74: 1-292.; 11. Dorr & Meijer (2005)Dorr, L.J. & Meijer, W. 2005. Tiliaceae. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 9. Missouri Botanical Garden Press, St. Louis. Pp. 343-362.; 12. Berry (2001)Berry, P.E. 2001. Miconia. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 6. Missouri Botanical Garden Press, St. Louis. Pp. 387-468.; 13. Berg (2001)Berg, C.C. 2001. Moreae, Artocarpeae, and Dorstenia (Moraceae) Flora Neotropica 83: 1-346. ; 14. MacDougal (2003)MacDougal, J.M. 2003. Olacaceae. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 7. Missouri Botanical Garden Press, St. Louis. Pp. 162-186.; 15. Acevedo-Rodríguez (2005)Acevedo-Rodríguez, P. 2005. Matayba. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 9. Missouri Botanical Garden Press, St. Louis. Pp. 58-65. ; 16. Pennington & Edwards (2005)Pennington, T.D. & Edwards, K.S. 2005. Sapotaceae. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 9. Missouri Botanical Garden Press, St. Louis. Pp. 89-137.; 17. Marcano-Berti (2005)Marcano-Berti, L. 2005. Vochysiaceae. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 9. Missouri Botanical Garden Press, St. Louis. Pp. 500-524.; 18. BFG (2015)BFG. 2015. Growing knowledge: an overview of seed plant diversity in Brazil. Rodriguésia 66: 1085-1113.. Acrônimos seguem ISO 3166-1 (UNSD 2016UNSD (United Nations Statistics Division). 2016. Countries or areas, codes and abbreviations. Disponível em <http://unstats.un.org/unsd/methods/m49/m49alpha.htm>. Acesso em 3 junho 2016.
http://unstats.un.org/unsd/methods/m49/m... ) e IBGE (2016)IBGE. 2016. Estados@. Instituto Brasileiro de Geografia e Estatística. Disponível em <http://www.ibge.gov.br/estadosat/>. Acesso em 3 junho 2016.
http://www.ibge.gov.br/estadosat/... , para países e estados brasileiros, respectivamente.
Table 1 List of new records of angiosperms for Roraima State, Brazil – habitats: CAM = Amazonian campina, CAP = Amazonian campinarana, FLC = riverine forest, FTF = terra firme forest. Collectors: ETF: E.T. Fujisaki; GM= G. Martinelli et al.; MNC = M.N. Coelho et al.; RCF = R.C. Forzza et al.; ROP = R.O. Perdiz et al.; RSR = R. Schütz Rodrigues et al. Sources of previously known geographical distribution: 1. Zarucchi (1995)Zarucchi, J.L. 1995. Molongum. In: Berry, P.E.; Holst, B. & Yatskievych, K. (eds.). Flora of the Venezuelan Guayana. Vol. 2. Missouri Botanical Garden Press, St. Louis. Pp. 532-533.; 2. Lohmann & Taylor (2014)Lohmann, L.G. & Taylor, C.M. 2014. A new generic classification of tribe Bignonieae (Bignoniaceae). Annals of the Missouri Botanical Garden 99: 348-489.; 3. Smith & Downs (1979)Smith, L.B. & Downs, R.J. 1979. Bromelioideae (Bromeliaceae). Flora Neotropica 14: 1493-2142. ; 4. Maas & Maas (1997)Maas, P.J.M. & Maas, H. 1997. Burmanniaceae. In: Berry, P.E.; Holst, B. & Yatskievych, K. (eds.). Flora of the Venezuelan Guayana. Vol. 3. Missouri Botanical Garden Press, St. Louis. Pp. 678-688.; 5. Prance (1998)Prance, G.T. 1998. Chrysobalanaceae. In: Berry, P.E.; Holst, B. & Yatskievych, K. (eds.). Flora of the Venezuelan Guayana. Vol. 4. Missouri Botanical Garden Press, St. Louis. Pp. 202-246.; 6 Kearns (1998)Kearns, D.M. 1998 Garcinia. In: Berry, P.E.; Holst, B. & Yatskievych, K. (eds.). Flora of the Venezuelan Guayana. Vol. 4. Missouri Botanical Garden Press, St. Louis. Pp. 295-299.; 7. Struwe (1999)Struwe, L. 1999. Curtia. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 5. Missouri Botanical Garden Press, St. Louis. Pp. 494-496.; 8. Pennington (2003)Pennington, R.T. 2003. Monograph of Andira (Leguminosae-Papilionoideae). Systematic Botany Monographs 64: 1-143.; 9. Meireles & Tozzi (2015)Meireles, J.E. & Tozzi, A.M.G.A. 2015. Limadendron: a new genus of Leguminosae Papilionoideae, Brongniartieae) from South America. Plant Systematics and Evolution 301: 701-707.; 10. Barneby & Grimes (1996)Barneby, R.C. & Grimes, J.W. 1996. Silk Tree, Guanacaste, Monkey's Earring. A Generic System for the Synandrous Mimosaceae of the Americas. Part 1. Abarema, Albizia and Allies. Memoirs of the New York Botanical Garden 74: 1-292.; 11. Dorr & Meijer (2005)Dorr, L.J. & Meijer, W. 2005. Tiliaceae. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 9. Missouri Botanical Garden Press, St. Louis. Pp. 343-362.; 12. Berry (2001)Berry, P.E. 2001. Miconia. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 6. Missouri Botanical Garden Press, St. Louis. Pp. 387-468.; 13. Berg (2001)Berg, C.C. 2001. Moreae, Artocarpeae, and Dorstenia (Moraceae) Flora Neotropica 83: 1-346. ; 14. MacDougal (2003)MacDougal, J.M. 2003. Olacaceae. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 7. Missouri Botanical Garden Press, St. Louis. Pp. 162-186.; 15. Acevedo-Rodríguez (2005)Acevedo-Rodríguez, P. 2005. Matayba. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 9. Missouri Botanical Garden Press, St. Louis. Pp. 58-65. ; 16. Pennington & Edwards (2005)Pennington, T.D. & Edwards, K.S. 2005. Sapotaceae. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 9. Missouri Botanical Garden Press, St. Louis. Pp. 89-137.; 17. Marcano-Berti (2005)Marcano-Berti, L. 2005. Vochysiaceae. In: Berry, P.E.; Yatskievych, K. & Holst, B.K. (eds.). Flora of the Venezuelan Guayana. Vol. 9. Missouri Botanical Garden Press, St. Louis. Pp. 500-524.; 18. BFG (2015)BFG. 2015. Growing knowledge: an overview of seed plant diversity in Brazil. Rodriguésia 66: 1085-1113.. Acronyms follow ISO 3166-1 (UNSD 2016UNSD (United Nations Statistics Division). 2016. Countries or areas, codes and abbreviations. Disponível em <http://unstats.un.org/unsd/methods/m49/m49alpha.htm>. Acesso em 3 junho 2016.
http://unstats.un.org/unsd/methods/m49/m... ) and IBGE (2016)IBGE. 2016. Estados@. Instituto Brasileiro de Geografia e Estatística. Disponível em <http://www.ibge.gov.br/estadosat/>. Acesso em 3 junho 2016.
http://www.ibge.gov.br/estadosat/... for countries and Brazilian states, respectively.

Tabela 1 Lista de novas ocorrências de angiospermas para o estado de Roraima, Brasil – habitats: CAM = campina, CAP = campinarana, FLC = floresta ciliar, FTF = floresta de terra firme. Coletores: ETF: E.T. Fujisaki; GM = G. Martinelli et al.; MNC = M.N. Coelho et al.; RCF = R.C. Forzza et al.; ROP = R.O. Perdiz et al.; RSR = R. Schütz Rodrigues et al. Fontes de dados da distribuição geográfica previamente conhecida – 1. Zarucchi (1995); 2. Lohmann & Taylor (2014); 3. Smith & Downs (1979); 4. Maas & Maas (1997); 5. Prance (1998); 6. Kearns (1998); 7. Struwe (1999); 8. Pennington (2003); 9. Meireles & Tozzi (2015); 10. Barneby & Grimes (1996); 11. Dorr & Meijer (2005); 12. Berry (2001); 13. Berg (2001); 14. MacDougal (2003); 15. Acevedo-Rodríguez (2005); 16. Pennington & Edwards (2005); 17. Marcano-Berti (2005); 18. BFG (2015). Acrônimos seguem ISO 3166-1 (UNSD 2016) e IBGE (2016), para países e estados brasileiros, respectivamente.

Táxon	Voucher	Habitat	Distribuição geográfica prévia
Apocynaceae
Molongum laxum (Benth.) Pichon	ROP 2075;RSR 2292, 2373, 2564	FLC, CAM	COL, VEN, BRA (AM)^1,18
Bignoniaceae
Amphilophium magnoliifolium (Kunth) L.G. Lohmann	RSR 2488, 2524	FLC	COL, VEN, GUY, SUR, GUF, BRA (AM)^2,18
Bromeliaceae
Ananas ananassoides (Baker) L.B.Sm.	RCF 7020	FLC	GUY, SUR, GUF, PRY, ARG, BRA (amplamente distribuída)^3,18
Burmanniaceae
Burmannia polygaloides Schltr.	ROP 2345; RSR 2635	CAP	VEN, BRA (AM, MT)^4,18
Campylosiphon purpurascens Benth.	RSR 2501	FTF	COL, VEN, GUY, SUR, GUF, PER, BRA (AC, AP, AM, BA, MT, PA, PE)^4,18
Chrysobalanaceae
Hirtella bicornis Mart. & Zucc.	ROP 2284	FLC	COL, VEN, GUY, SUR, GUF, PER, BRA (AC, AP, AM, MT, PA, PE, RO)^5,18
Clusiaceae
Garcinia madruno (Kunth) Hammel	ETF 89	FLC	CRI, PAN, COL, VEN, GUY, SUR, GUF, ECU, PER, BOL, BRA (AC, AM, BA, MT, PA, TO)^6,18
Gentianaceae
Curtia obtusifolia (Spruce ex Benth.) Knobl.	RSR 2630	CAP	VEN, BRA (AM)^7,18
Voyriella parviflora (Miq.) Miq.	RSR 2494	FTF	PAN, COL, VEN, GUY, SUR, GUF, PER, BRA (AP, AM, MT, PA)^7,18
Leguminosae
Andira inermis (W.Wright) DC.	ROP 2205	FTF	MEX, Central America, West Indies, COL, VEN, GUY, SUR, GUF, ECU, PER, BOL, ARG, BRA (AC, AP AM, GO, MG; MS; MT; PR; RO, SC)⁸
Limadendron amazonicum (Ducke) Meireles & A.M.G. Azevedo	ROP 2224; RSR 2626	FTF, FLC	VEN, BRA (AM, PA)^9,18
Macrosamanea consanguinea (Cowan) Barneby & J.W.Grimes	ROP 2116; 2234; RSR 2388	CAM, FLC	COL, VEN, BRA (AM)^10,18
Macrosamanea pubiramea (Steud.) Barneby & J.W.Grimes	RSR 2553	CAP	COL, VEN, GUY, SUR, GUF, BRA (AC, AM, AP, PA)^10,18
Macrosamanea simabifolia (Benth.) Pittier	RCF 6911	CAM	COL, VEN, BRA (AM)^10,18
Malvaceae
Luehea alternifolia (Mill.) Mabb.	ROP 2229	CAP	MEX, Central America, West Indies, COL, VEN, GUY, SUR, GUF, PER, BOL, BRA (AC, AM)^11,18
Melastomataceae
Miconia rhytidophylla Naudin	MNC 2580; RCF 7046	FLC	VEN, GUY, SUR, BRA (AM)^12,18
Miconia serialis DC.	GM 17361; RCF 6850; ROP 2098	FTF, FLC	VEN, GUY, SUR, GUF, BRA (CE, MA, PA, PE, SE)^12,18
Moraceae
Naucleopsis stipularis Ducke	ETF 28	FTF	BRA (AM, MT, RO)^13,18
Olacaceae
Cathedra acuminata (Benth.) Miers	RSR 2384	CAM	COL, VEN, GUY, GUF, PER, BRA (AM, AC, GO, MT, PA, RO, TO)^14,18
Sapindaceae
Matayba guianensis Aubl.	ROP 2303	CAP	VEN, GUY, SUR, GUF, ECU, PER, BOL, BRA (amplamente distribuída)^15,18
Sapotaceae
Micropholis egensis (A.DC.) Pierre	ROP 2077, 2084	FLC	PAN, COL, ECU, PER, VEN, GUF, BRA (AC, AP, AM, RO, MA)^16,18
Vochyseaceae
Qualea dinizii Ducke	ROP 2209	FTF	VEN, GUY, SUR, GUF, BRA (PA)^17,18
Vochysia obscura Warm.	RSR 2562	FTF	COL, VEN, PER, BRA (AM, PA)^17,18

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[1] 4 Autor para correspondência: rodrigo.schutz@ufrr.br