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Palicourea macrobotrys

National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
Actividad ictiotóxica y citotóxica de extractos de plantas Chrysobalanaceae, Melastomataceae, Rubiaceae y Rutaceae, de la flora Colombiana
Resumen — Se evaluo la actividad ictiotoxica y citotoxica de diez plantas pertenecientes a familias Chrysobalanaceae… 
Highly Cited
2011
Highly Cited
2011
Chloroplast DNA phylogeography of a distylous shrub (Palicourea padifolia, Rubiaceae) reveals past fragmentation and demographic expansion in Mexican cloud forests.
2009
2009
Distyly and homostyly in species of Palicourea Aubl. (Rubiaceae) from the Cerrado of Central Brazil
Distyly is a type of reproductive system whose morphological and physiological features are used as a mechanism for increasing… 
2007
2007
Psychotria hoffmansegiana (Willd ex Roem. & Schult.) Mull. Arg. and Palicourea marcagravii st. Hil. (Rubiaceae): potential for forming soil seed banks in a brazilian Cerrado.
The germinability of artificially buried Psychotria hoffmansegiana and Palicourea marcagravii seeds in Cerrado soil was tested… 
Review
2005
Review
2005
Between-year changes in functional gender expression of Palicourea padifolia (Rubiaceae), a distylous, hummingbird-pollinated shrub.
BACKGROUND AND AIMS Because distylous species have two hermaphroditic style-length floral morphs, they face two sex allocation… 
Highly Cited
2004
Highly Cited
2004
Reproductive ecology of distylous Palicourea Padifolia (Rubiaceae) in a tropical montane cloud forest. I. Hummingbirds' effectiveness as pollen vectors.
The adaptiveness of distyly has been typically investigated in terms of its female function, specifically pollen receipt. However… 
Review
2004
Review
2004
Reproductive ecology of distylous Palicourea padifolia (Rubiaceae) in a tropical montane cloud forest. II. Attracting and rewarding mutualistic and antagonistic visitors.
By definition, the floral morphs of distylous plants differ in floral architecture. Yet, because cross-pollination is necessary… 
Review
2004
Review
2004
A família Rubiaceae na Reserva Biológica Guaribas, Paraíba, Brasil: subfamílias Antirheoideae, Cinchonoideae e Ixoroideae
This paper is a survey of Rubiaceae subfamilies Antirheoideae, Cinchonoideae and Ixoroideae in the Guaribas Biological Reserve… 
1989
1989
A New Indole Alkaloid Glycoside from the Leaves of Palicourea marcgravii.
A new indole alkaloid glucoside, named palicoside, has been isolated from the leaves of PALICOUREA MARCGRAVII (Rubiaceae… 
1987
1987
Pollen carryover: experimental comparisons between morphs of Palicourea lasiorrachis (Rubiaceae), a distylous, bird-pollinated, tropical treelet
SummaryIn the Monteverde (Costa Rica) cloud forest, the distylous treelet Palicourea lasiorrachis (Rubiaceae) is pollinated by… 
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