Abstract
The morphological and leaf anatomical differentiation ofVellozia hirsuta is analysed and classified into several types (A1, A2, A4, B3, B5, C3). The species has a relatively wide distribution in the campos rupestres of Minas Gerais in Brazil. The variation of the isolated populations on different mountain ranges is complex, does not follow a clear geographical pattern, and defies taxonomic classification.
Similar content being viewed by others
References
Ayensu, E. S., 1974: Leaf anatomy and systematics of new worldVelloziaceae. — Smithson. Contr. Bot.15: i-vi+1–125.
Dop, P., Gautié, A., 1909: Manuel de technique botanique. — Paris: Libraire Scientifique et Littéraile.
Goldblatt, P., Poston, M. E., 1988: Observations on the chromosome cytology ofVelloziaceae. — Ann. Missouri Bot. Gard.75: 192–195.
Henrard, J. T., 1937:Velloziaceae americanae nonnullae novae vel minus cognitae. — Blumea2: 339–384.
Mello-Silva, R. de, 1989:Velloziaceae de Grão-Mogol, Minas Gerais, Brasil. — Dissertação de mestrado. Universidade de São Paulo.
—,Menezes, N. L. de, 1988: Duas espécies novas deVelloziaceae de Minas Gerais. — Acta Bot. Bras.1 (supl.): 195–207.
Menezes, N. L. de, 1971: Traqueídes de Transfusão no gêneroVellozia Vand. — Ciência e Cultura23: 389–409.
—, 1975: Presença de traqueídes de transfusão e bainha mestomática emBarbacenioideae (Velloziaceae). — Bolm Bot. Univ. S. Paulo3: 29–60.
Pennington, T. D., 1981:Meliaceae. — Flora Neotropica28: 1–470.
Prance, G. T., 1982: Forest refuges: evidence from woody angiosperms. — InPrance, G. T., (Ed.): Biological diversification in the Tropics, pp. 137–158. — New York: Columbia University Press.
—, 1988: Padrões de distribuição e especiação emChrysobalanaceae e outras famílias de plantas amazônicas. — Acta Bot. Bras.1 (supl.): 1–25.
Salatino, M. L. F., Salatino, A., Menezes, N. L. de, Mello-Silva, R. de, 1989: Alkanes of foliar epicuticular waxes ofVelloziaceae. — Phytochemistry28: 1105–1114.
Smith, L. B., 1962: A synopsis of the AmericanVelloziaceae. — Contr. U.S. Natl. Herb.35: 251–292, pl. 1–12
—,Ayensu, E. S., 1976: A revision of AmericanVelloziaceae. — Smithson. Contr. Bot.30: i-viii+1–172.
White, F., 1962: Geographic variation and speciation in Africa with particular reference toDiospyros. — Syst. Assoc. Publ.4: 71–103.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
de Mello-Silva, R. Morphological and anatomical differentiation ofVellozia hirsuta populations (Velloziaceae). Pl Syst Evol 173, 197–208 (1990). https://doi.org/10.1007/BF00940863
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00940863