Anatomia foliar de Bromehaceae da Campina

Braga, Marilene Marinho Nogueira

doi:10.1590/1809-43921977073s005

Cited by 37 publications

(55 citation statements)

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“…and in the representatives of Bromelioideae and Pitcairnioideae, as reported by Smith & Downs (1974, 1977. Most of the species have erect scape, except for B. porteana and Acanthostachys strobilacea (Bromelioideae) with pendent ones.…”

Section: Discussionsupporting

confidence: 66%

“…The occurrence of raphides also has been registered in both vegetative and reproductive organs of Bromeliaceae (see Krauss 1948Krauss , 1949aBraga 1977;Brighigna et al 1984;Souza & Neves 1996;Arruda & Costa 2003;Aoyama & Sajo 2003;Segecin & Scatena 2004a, b;Sajo et al 2004Sajo et al , 2005Scatena & Segecin 2005;Sousa et al 2005;Proença & Sajo 2007). Within Poales (APG II 2003), such crystals occur in Eriocaulaceae, Joinvilleaceae, Sparganiaceae and Typhaceae (Dahlgren et al 1985) and probably represent a plesiomorphy for the order.…”

Section: Discussionmentioning

confidence: 98%

“…According to Fahn & Cutler (1992) these crystals has been considered to be of adaptive value in xerophytic conditions. However, the occurrence of raphides has been registered in many bromeliads that occupy different habitats (see Braga 1977;Arruda & Costa 2003;Segecin & Scatena 2004a, b;Sousa et al 2005;Proença & Sajo 2007), indicating that, in this case, the presence of such crystals is not related to water availability in the environment.…”

Section: Discussionmentioning

confidence: 99%

“…Harms & Mildbraed that occurs in West Africa (Smith and Till 1998). It is included in the order Poales (APG II 2003), close to the Typhaceae (Typha e Sparganium) and Rapateaceae (Bremer 2002, Davis et al 2004, Linder & Rudall 2005, and has traditionally been divided in to three subfamilies: Pitcairnioideae, Tillandsioideae and Bromelioideae, according to the growth habit, the ovary position and fruit and seed morphology (Smith & Downs 1974, 1977. Recent phylogenetic analyses (Crayn et al 2000, Horres et al 2000, Barfuss et al 2005 confirmed the monophyly of the Bromelioideae and Tillandsioideae, but indicated the Pitcairnioideae as a polyphyletic group (Crayn et al 2000, Horres et al 2000.…”

Section: Introductionmentioning

confidence: 99%

“…The simple or composed inflorescence is borne on a terminal scape or, sometimes, on a lateral scape originating from lateral buds (Smith & Downs 1974, 1977.…”

Section: Introductionmentioning

confidence: 99%

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Anatomy of the floral scape of Bromeliaceae

Proença¹,

Sajo²

2008

Rev. bras. Bot.

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-(Anatomy of the floral scape of Bromeliaceae). This paper describes the anatomy of the floral scape for 12 species of Bromeliaceae, belonging to the subfamilies Bromelioideae, Tillandsioideae and Pitcairnioideae. Although all the scapes have a similar organization, there are variations in the structure of the epidermis, cortex and vascular cylinder. Such variations are described for the studied scapes and, when considered together they can help to identify the species. These aspects are described for each scape and discussed under a taxonomic point of view.Key words -anatomy, Bromeliaceae, floral scape RESUMO -(Anatomia do escapo floral de Bromeliaceae). Este trabalho descreve a anatomia do escapo floral de doze espécies de Bromeliaceae pertencentes às subfamílias Bromelioideae, Tillandsioideae e Pitcairnioideae e tem como objetivo ampliar o conhecimento anatômico da família e desse órgão em particular. Embora todos os escapos apresentem uma organização similar, observam-se variações na estrutura da epiderme, do córtex e do cilindro vascular. Tais variações são descritas para os escapos estudados e, quando são analisadas em conjunto, podem auxiliar na identificação das espécies. Esses aspectos são descritos para cada um dos escapos e discutidos dentro de um contexto taxonômico.Palavras-chave -anatomia, Bromeliaceae, escapo floral 1.Part of PhD thesis developed at Universidade Estadual Paulista Rio

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Section: Discussionsupporting

confidence: 66%

Section: Discussionmentioning

confidence: 98%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…The simple or composed inflorescence is borne on a terminal scape or, sometimes, on a lateral scape originating from lateral buds (Smith & Downs 1974, 1977.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Anatomy of the floral scape of Bromeliaceae

Proença¹,

Sajo²

2008

Rev. bras. Bot.

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Foliar anatomy and micromorphology of eleven species of Eugenia L. (Myrtaceae)

Fontenelle¹

1994

Botanical Journal of the Linnean Society

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The anatomy and micromorphology of eleven species of Eugenia found in the 'restinga' of Marica, Rio de Janeiro, Brazil, were studied and compared. The characteristics found to be of most use in distinguishing the species are: presence and types of trichomes persistent in the adult material, form and arrangement of overlying cells (epidermal cells over secretory cavities), pattern of anticlinal walls of epidermal cells (primary sculpturing), occurrence of epicuticular striae and folds (secondary sculpturing) and presence of peristomatal folds. An analytical key based on these characteristics is presented for the Eugenia species studied.

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Water-in-Plants Bibliography

Pospíšilová¹,

Solárová²

1979

Water-in-Plants Bibliography

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Anatomia foliar de Bromehaceae da Campina

Cited by 37 publications

References 0 publications

Anatomy of the floral scape of Bromeliaceae

Anatomy of the floral scape of Bromeliaceae

Foliar anatomy and micromorphology of eleven species of Eugenia L. (Myrtaceae)

Water-in-Plants Bibliography

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