[Pollen morphology in species of Canna (Cannaceae), and systematics implications].

Pollen morphology in species of Canna (Cannaceae), and

The pollen grain morphology of 8 Canna species, namely, C. ascendens, C. coccinea, C. compacta, C. glauca, C. indica, C. paniculata, C. variegatifolia and C. fuchsina sp. nov., an unpublished new species, were studied using light and scanning electronic microscopes. The Wodehouse technique was used on samples of 20 grains per specimen to measure the intine with a light microscope and the

Pollen morphology in species of Canna (Cannaceae), and

Abstract: Pollen morphology in species of Canna (Cannaceae-Zingiberales), and it systematics implications. The morphology of pollen grains of eight taxa of Canna, C. ascendens , C.

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Morfología del polen en especies de Canna (Cannaceae

Abstract: Pollen morphology in species of Canna (Cannaceae-Zingiberales), and it systematics implications. The morphology of pollen grains of eight taxa of Canna, C. ascendens, C.

Pollen morphology in species of Canna (Cannaceae

Echinate ornamentation is a generic character in Canna, but size, surface and color of pollen walls, and density and shape of spines, are diagnostic for species. Pollen morphology supports the view of C. indica and C. coccinea as different species.

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Morfología del polen en especies de Canna (Cannaceae) y su

ornamentation is a generic character in Canna, but size, surface and color of pollen walls, and density and shape of spines, are diagnostic for species. Pollen morphology supports the view of C. indica and C. coccinea as dif-ferent species. Canna fuchsina grows in wild, dense colonies, in humid riverside forests from Buenos Aires and

Publications Authored by Lilian M Passarelli | PubFacts

[Pollen morphology in species of Canna (Cannaceae), and systematics implications].

Morphology of pollen and orbicules in some Dioscorea

Pollen and orbicule morphology of 35 Dioscorea L. species is described based on observations with light microscopy, and scanning and transmission electron microscopy. Pollen and orbicule characters are critically evaluated and discussed in the context of existing hypotheses of …

Pollination biology of Canna indica (Cannaceae) with

The observation of hummingbirds as pollinators agrees with records from another species of Canna (Stiles and Freeman 1993). This, however, is apparently the first study in which the pollinator behavior and visitation rate are recorded for a species of Canna. Long-billed hummingbirds carry pollen somewhat laterally on the exposed culmen.

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Pollination biology of Canna indica (Cannaceae) with

relationships in Canna. Study species Cannaceae (Zingiberales) are represented by a single genus and 10 species probably native to the New World, and are distributed in tropical and subtropical regions worldwide (Dahlgren et al. 1985; Maas and Maas 1988). Canna indica L. is distributed from Mexico to South America and is nat-

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Echinate ornamentation is a generic character in Canna, but size, surface and color of pollen walls, and density and shape of spines, are diagnostic for species. Pollen morphology supports the view of C. indica and C. coccinea as different species.

Canna | Article about canna by The Free Dictionary

Pollen morphology in species of Canna (Cannaceae), and systematics implications.

Morfología del polen en especies de Canna (Cannaceae) y su

Sin embargo, estas plantas muestran granos normales, bien formados, cercanos a los de C. coccinea, que germinan sobre el estigma de flores frescas, nosotros decidimos incluir su polen en este estudio.
Pollen morphology in species of Canna (Cannaceae), and systematics implications.

Flora – Morphology, Distribution, Functional Ecology of Plants

Introduction. With 57 genera and about 1300 species, the tropical monocotyledonous family Zingiberaceae is the largest one of the eight families in the order Zingiberales (Costaceae, Cannaceae, Heliconiaceae, Lowiaceae, Marantaceae, Musaceae, Streliziaceae and Zingiberaceae).

Confocal (CLSM) and light (LM) photomicrographs of

Implications for taxonomy and systematics. The pollen morphological studies through LM and CLSM could be of great help in taxonomy and systematics to understand the affinities of modern plant groups/families in ascertaining the defined status of plants in various taxonomic groups.