Show Lower Taxa
Difference between revisions of "Luzula subg. Anthelaea"
Botanische Jahrbucher fur Systematik, Pflanzengeschichte und Pflanzengeographie 12: 76, 86. 1890.
Basionym: Luzula sect. Anthelaea Grisebach Spic. Fl. Rumel. 2: 404. 1846
Treatment appears in FNA Volume 22.
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|name=Luzula sect. Anthelaea | |name=Luzula sect. Anthelaea | ||
|authority=Grisebach | |authority=Grisebach | ||
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| + | |publication_place=2: 404. 1846 | ||
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|genus=Luzula | |genus=Luzula | ||
|subgenus=Luzula subg. Anthelaea | |subgenus=Luzula subg. Anthelaea | ||
Revision as of 19:02, 24 September 2019
Leaves: apex generally not callous. Inflorescences paniculate or dichasial. Flowers in pairs, rarely in clusters of 3–4 or solitary. Seeds: micropylar end with tuft of hairs; caruncle barely visible or absent.
Distribution
Northern Hemisphere.
Discussion
Species 20+ ca. 50 (6 in the flora).
Selected References
Lower Taxa
Key
| 1 | Tepals whitish to pinkish | subsp. luzuloides |
| 1 | Tepals straw-colored to dark brown. | > 2 |
| 2 | Apex of tepals long-acuminate, reflexed; inflorescence branches widely spreading to 90°, stiff | Luzula divaricata |
| 2 | Apex of tepals acute, not reflexed; inflorescence branches spreading less than 90°, lax. | > 3 |
| 3 | Tepals 2.5–3.5 mm; capsule ± equaling tepal length, ovoid, distinct beak to 1 mm | Luzula hitchcockii |
| 3 | Tepals 2.5 mm or shorter; capsule shorter than 2.5 mm, never ovoid, distinct beak absent. | > 4 |
| 4 | Culms commonly (20–)30–100 cm; margins of inflorescence bracts and bracteoles entire to lacerate | Luzula parviflora |
| 4 | Culms commonly less than 30 cm; margins of inflorescence bracts and bracteoles ciliate. | > 5 |
| 5 | Proximal inflorescence bract to 1 cm; stigmas 2 times style length; seeds dark reddish brown | Luzula wahlenbergii |
| 5 | Proximal inflorescence bract 0.8–1.5 cm; stigmas 5 times style length; seeds light yellow-brown | Luzula piperi |