Published

1971-01-01

Sertula Florae Colombiae, XII

Keywords:

Tribu Blakeae, bejucos leñosos, Topobea, Blakea mitrata L. Uribe, sp. nov. (es)

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Authors

  • Lorenzo Uribe Uribe Universidad Nacional de Colombia
La Tribu Blakeae es, entre las Melastomatáceas americanas, el grupo de más facil reconocimiento. Se caracteriza por flores axilares cada una provista de dos pares de brácteas desusadas, y secundariamente por las flores casi siempre 6-meras con anteras conniventes. Son árboles o con menos
frecuencia bejucos leñosos que trepan a los árboles y llegan a sofocarlos.  Comprende dos géneros: Blakea con anteras robustas y conectivo prominente que a veces forma en la base un robusto espolón cónico ; y Topobea con anteras delgadas lineares y conectivo escasamente engrosado que puede
prolongarse en corto y delgado espolón. No hay otros caracteres diferenciales.  Los vegetativos son bastante similares (Cf. GLEASON,Bull. Torrey Club 72: 385. 1945). En ausencia de flores completas se han descrito en uno de los géneros especies que después con material adecuado ha sido necesario trasladar al otro.

How to Cite

APA

Uribe Uribe, L. (1971). Sertula Florae Colombiae, XII. Caldasia, 11(51), 81–91. https://revistas.unal.edu.co/index.php/cal/article/view/34100

ACM

[1]
Uribe Uribe, L. 1971. Sertula Florae Colombiae, XII. Caldasia. 11, 51 (Jan. 1971), 81–91.

ACS

(1)
Uribe Uribe, L. Sertula Florae Colombiae, XII. Caldasia 1971, 11, 81-91.

ABNT

URIBE URIBE, L. Sertula Florae Colombiae, XII. Caldasia, [S. l.], v. 11, n. 51, p. 81–91, 1971. Disponível em: https://revistas.unal.edu.co/index.php/cal/article/view/34100. Acesso em: 11 jul. 2024.

Chicago

Uribe Uribe, Lorenzo. 1971. “Sertula Florae Colombiae, XII”. Caldasia 11 (51):81-91. https://revistas.unal.edu.co/index.php/cal/article/view/34100.

Harvard

Uribe Uribe, L. (1971) “Sertula Florae Colombiae, XII”, Caldasia, 11(51), pp. 81–91. Available at: https://revistas.unal.edu.co/index.php/cal/article/view/34100 (Accessed: 11 July 2024).

IEEE

[1]
L. Uribe Uribe, “Sertula Florae Colombiae, XII”, Caldasia, vol. 11, no. 51, pp. 81–91, Jan. 1971.

MLA

Uribe Uribe, L. “Sertula Florae Colombiae, XII”. Caldasia, vol. 11, no. 51, Jan. 1971, pp. 81-91, https://revistas.unal.edu.co/index.php/cal/article/view/34100.

Turabian

Uribe Uribe, Lorenzo. “Sertula Florae Colombiae, XII”. Caldasia 11, no. 51 (January 1, 1971): 81–91. Accessed July 11, 2024. https://revistas.unal.edu.co/index.php/cal/article/view/34100.

Vancouver

1.
Uribe Uribe L. Sertula Florae Colombiae, XII. Caldasia [Internet]. 1971 Jan. 1 [cited 2024 Jul. 11];11(51):81-9. Available from: https://revistas.unal.edu.co/index.php/cal/article/view/34100

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