Chromosome number is the karyotype feature most commonly used in cytotaxonomical
analyses. The chromosome number can be a plesiomorphic characteristic of a large clade …

Friedman WE, RC Moore, and MD Purugganan. 2004. The evolution of plant development.
Am. J. Bot. 91: 1726–1741. Friis EM, PR Crane, and KP Pedersen. 1997. Fossil history of …

Rutaceae is a family of angiosperms well known for the economically important genus
Citrus. The division of Rutaceae into subfamilies is still inadequate and provisional. Previous …

The Rutaceae are the largest family in number of species in the order Sapindales, with 162
genera and ca. 2085 species, mainly in (sub) tropical regions. The family is well distributed …

Primarily known only by the edible fruits of Citrus, Rutaceae comprise a large (c. 160 genera
and 1900 species), morphologically diverse, cosmopolitan family. Of its extraordinary array …

Trees or shrubs, sometimes scandent, rarely herbs, sometimes spiny or aculeate, usually
(but not in all Cneoroideae) with schizogenous (mostly pellucid) glands containing volatile …

Sequence data for plastid rbcL and atpB from members of Anacardiaceae, Burseraceae,
Cneoraceae, Meliaceae, Ptaeroxylaceae, Rutaceae, and Simaroubaceae were analyzed …

Citrus is the most extensively produced tree fruit crop in the world. There are two clearly
differentiated markets: the fresh fruit and the processed juice market. Citrus species are …

Thirty-four species representing all subfamilies and tribes of the Rutaceae Juss. were
included in phylogenetic analyses that utilize six molecular data sets from five chloroplast …

To elucidate the evolutionary dynamics of rDNA site number in polyploid plants, we
determined 5S and 18S-5.8 S-26S rDNA sites for ten species of Sanguisorba (2 n= 14, 28 …