in J. Lamarck and A. P. de Candolle,Fl. France, ed. 3 1: 198; 3: 158. 1805
Temperate and arctic regions worldwide, tropical mountains.
The leaves of Luzula are primarily basal; cauline leaves are usually reduced.
Luzula species have diffuse centromeres and small chromosomes. That has resulted in much confusion in interpretation and reporting of chromosome counts. No attempt has been made to include reported counts that could not reasonably be verified by the author.
Excluded species: Luzula sudetica (Willdenow) de Candolle. Although reports of this European species appear frequently in the North American literature, I have seen no specimens that confirm its presence. No chromosome counts are published for North American material. Since this species has a distinct cytotype, 2n = 48 (H. Nordenskiöld 1956), it should not be difficult to verify on this basis.
Species ca. 108 (23 in the flora).
|1||Flowers in dense clusters (glomerules); inflorescences spikelike or umbellate; seeds with caruncle conspicuous to barely visible||Luzula subg. Luzula|
|1||Flowers solitary or in small clusters of 2–4; inflorescences mostly unbranched or dichasial; seeds with caruncle conspicuous to absent.||> 2|
|2||Flowers solitary; inflorescences corymbose, rarely branching; seeds with caruncle conspicuous||Luzula subg. Pterodes|
|2||Flowers mostly in pairs, rarely in clusters of 3–4, or solitary; inflorescences paniculate or dichasial; seeds with caruncle inconspicuous or absent||Luzula subg. Anthelaea|
|Author||Janice Coffey Swab +|
|Authority||De Candolle in J. Lamarck and A. P. de Candolle +|
|Common name||Wood rush +|
|Distribution||Temperate and arctic regions worldwide + and Tropical mountains. +|
|Etymology||possibly from Italian lucciola, to shine, sparkle, or Latin gramen luzulae or luxulae, diminutive of lux, light, because hairs of several species have shiny appearance when covered with dew +|
|Illustrator||Yevonn Wilson-Ramsey +|
|Publication title||in J. Lamarck and A. P. de Candolle,Fl. France, ed. 3 +|
|Publication year||1805 +|
|Source xml||https://firstname.lastname@example.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse grained fna xml/V22/V22 239.xml +|
|Taxon family||Juncaceae +|
|Taxon name||Luzula +|
|Taxon parent||Juncaceae +|
|Taxon rank||genus +|
|Volume||Volume 22 +|