caa a22 4500 475807006 CHVBK 20180406123749.0 cr unu---uuuuu 170329e20000301xx s 000 0 eng 10.1007/BF01086380 doi (NATIONALLICENCE)springer-10.1007/BF01086380 Secretory cavities and pellucid dots in leaflets of Lonchocarpus (Leguminosae, Papilionoideae, Millettieae) [Elektronische Daten] [S. Teixeira, M. Castro, A. Tozzi] The occurrence of leaflet secretory cavities in 23 Brazilian species ofLonchocarpus was surveyed anatomically and compared with data from external morphology (presence of pellucid dots) to evaluate their taxonomic significance. This study revealed three cases: presence of secretory cavities associated with pellucid dots, pellucid dots corresponding to false secretory cavities, and absence of pellucid dots and secretory cavities. These results indicate that in this genus the "glandular pellucid dots” cited in morphological descriptions do not always correspond to secretory cavities, and that their nature must always be confirmed by histological sections. Secretory cavities have systematic significance at subgeneric taxonomic level for the genusLonchocarpus. Springer-Verlag, 2000 Leguminosae nationallicence Papilionoideae nationallicence Lonchocarpus nationallicence leaflets nationallicence secretory cavities nationallicence false secretory cavities nationallicence pellucid dots nationallicence glands nationallicence anatomy nationallicence taxonomy nationallicence Teixeira S. Depto. Botânica, IB, Universidade Estadual de Campinas, Caixa Postal 6109, 13083-970, Campinas, SP, Brazil aut Castro M. Depto. Botânica, IB, Universidade Estadual de Campinas, Caixa Postal 6109, 13083-970, Campinas, SP, Brazil aut Tozzi A. Depto. Botânica, IB, Universidade Estadual de Campinas, Caixa Postal 6109, 13083-970, Campinas, SP, Brazil aut Plant Systematics and Evolution Springer-Verlag 221/1-2(2000-03-01), 61-68 0378-2697 221:1-2<61 2000 221 606 https://doi.org/10.1007/BF01086380 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01086380 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Teixeira S. Depto. Botânica, IB, Universidade Estadual de Campinas, Caixa Postal 6109, 13083-970, Campinas, SP, Brazil aut NATIONALLICENCE 700 1- Castro M. Depto. Botânica, IB, Universidade Estadual de Campinas, Caixa Postal 6109, 13083-970, Campinas, SP, Brazil aut NATIONALLICENCE 700 1- Tozzi A. Depto. Botânica, IB, Universidade Estadual de Campinas, Caixa Postal 6109, 13083-970, Campinas, SP, Brazil aut NATIONALLICENCE 773 0- Plant Systematics and Evolution Springer-Verlag 221/1-2(2000-03-01), 61-68 0378-2697 221:1-2<61 2000 221 606 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer