Published

1996-07-01

Contribuciones al conocimiento del género Phragmotheca Cuatr. (Bombacaceae-Quararibeae)

Keywords:

Phragmotheca, Bombacaceae, claves taxonomía, sistemática, hojas simples, distribución (es)

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Authors

  • José Luis Fernández Alonso Universidad Nacional de Colombia
Se comenta la posición sistemática de Phragmotheca en relación con la tribu Quararibeae y se incluye una clave para la separación de los géneros de bombacáceas de hoja entera o unifoliolada del norte de Suramérica. Se revisa la utilidad de algunos caracteres en la separación de las especies y se presenta una clave diagnóstica. Se describen e ilustran 4 nuevas especies y dos taxones infraespecíficos P. rubriflora, P. lemniscata, P. hydra, P. siderosa subsp. megacarpa, P. amazonica varo leticiana de Colombia y P. sidereotricha de Perú.
The systematic position of Phragmotheca in the tribe quararibeae is discussed and a key for the Bombacaceae with simple or unifoliolate leaves occurring in northern South America is included. The diagnostic utility of some characters in the segregation of species in Phragmotheca, is reviewed and a diagnostic key is presented. Four new species and two new infraspecific taxa are described and illustrated: P.rubriflora, P.lemniscata, P.hydra, P.siderosa subsp. megacarpa and P. amazonica varo leticiana from Colombia and P.sidereotricha from Perú.

How to Cite

APA

Fernández Alonso, J. L. (1996). Contribuciones al conocimiento del género Phragmotheca Cuatr. (Bombacaceae-Quararibeae). Caldasia, 18(3), 253–284. https://revistas.unal.edu.co/index.php/cal/article/view/17370

ACM

[1]
Fernández Alonso, J.L. 1996. Contribuciones al conocimiento del género Phragmotheca Cuatr. (Bombacaceae-Quararibeae). Caldasia. 18, 3 (Jul. 1996), 253–284.

ACS

(1)
Fernández Alonso, J. L. Contribuciones al conocimiento del género Phragmotheca Cuatr. (Bombacaceae-Quararibeae). Caldasia 1996, 18, 253-284.

ABNT

FERNÁNDEZ ALONSO, J. L. Contribuciones al conocimiento del género Phragmotheca Cuatr. (Bombacaceae-Quararibeae). Caldasia, [S. l.], v. 18, n. 3, p. 253–284, 1996. Disponível em: https://revistas.unal.edu.co/index.php/cal/article/view/17370. Acesso em: 5 aug. 2024.

Chicago

Fernández Alonso, José Luis. 1996. “Contribuciones al conocimiento del género Phragmotheca Cuatr. (Bombacaceae-Quararibeae)”. Caldasia 18 (3):253-84. https://revistas.unal.edu.co/index.php/cal/article/view/17370.

Harvard

Fernández Alonso, J. L. (1996) “Contribuciones al conocimiento del género Phragmotheca Cuatr. (Bombacaceae-Quararibeae)”, Caldasia, 18(3), pp. 253–284. Available at: https://revistas.unal.edu.co/index.php/cal/article/view/17370 (Accessed: 5 August 2024).

IEEE

[1]
J. L. Fernández Alonso, “Contribuciones al conocimiento del género Phragmotheca Cuatr. (Bombacaceae-Quararibeae)”, Caldasia, vol. 18, no. 3, pp. 253–284, Jul. 1996.

MLA

Fernández Alonso, J. L. “Contribuciones al conocimiento del género Phragmotheca Cuatr. (Bombacaceae-Quararibeae)”. Caldasia, vol. 18, no. 3, July 1996, pp. 253-84, https://revistas.unal.edu.co/index.php/cal/article/view/17370.

Turabian

Fernández Alonso, José Luis. “Contribuciones al conocimiento del género Phragmotheca Cuatr. (Bombacaceae-Quararibeae)”. Caldasia 18, no. 3 (July 1, 1996): 253–284. Accessed August 5, 2024. https://revistas.unal.edu.co/index.php/cal/article/view/17370.

Vancouver

1.
Fernández Alonso JL. Contribuciones al conocimiento del género Phragmotheca Cuatr. (Bombacaceae-Quararibeae). Caldasia [Internet]. 1996 Jul. 1 [cited 2024 Aug. 5];18(3):253-84. Available from: https://revistas.unal.edu.co/index.php/cal/article/view/17370

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Copyright (c) 1996 Caldasia

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