Abstract

Структура и некоторые черты морфогенеза плодов представителей подсемейства Tripterygioideae Loes. (Celastraceae R. Br.)

Highlights

  • Just like many other families of angiosperms, Celastraceae has changed greatly in their circumscription following recent molecular phylogenetic studies (APG III, 2009)

  • The wings usually possess a net of vascular bundle derivates

  • The topography of vascular bundles defines the way of pericarp expansion

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Summary

Introduction

Just like many other families of angiosperms, Celastraceae has changed greatly in their circumscription following recent molecular phylogenetic studies (APG III, 2009). There is interest to fruit and seed structure and development in the subfamily Tripterygioideae Loes., which is characterized by indehiscent winged fruits (Savinov, Solomonova, original data). Gonzalez-Medrano (1981), there are 7 woody genera attributable to Tripterygioideae subfamily. These genera consist of 40 species, distributed in Central and South America, Tropical East Africa, Madagascar and eastern Asia (Simmons, 2004). Are generally not supported by cladistic morphological analysis (Simmons, Hedin, 1999), as well as by molecular phylogenetic data (Simmons et al, 2001a–b, 2008, 2012a–b; Coughenour et al, 2010, 2011). The actual problem is a search for new morphological characters and their comparison with available data on molecular phylogenetics

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