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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{| class="wikitable fna-keytable" | {| class="wikitable fna-keytable" | ||
| − | |-id=key-0-1 | + | |- id="key-0-1" |
|1 | |1 | ||
|Tepals whitish to pinkish | |Tepals whitish to pinkish | ||
| − | |[[ | + | |[[Luzula luzuloides]] |
| − | |-id=key-0-1 | + | |- id="key-0-1" |
|1 | |1 | ||
|Tepals straw-colored to dark brown. | |Tepals straw-colored to dark brown. | ||
|[[#key-0-2| > 2]] | |[[#key-0-2| > 2]] | ||
| − | |-id=key-0-2 | + | |- id="key-0-2" |
|2 | |2 | ||
|Apex of tepals long-acuminate, reflexed; inflorescence branches widely spreading to 90°, stiff | |Apex of tepals long-acuminate, reflexed; inflorescence branches widely spreading to 90°, stiff | ||
|[[Luzula divaricata|Luzula divaricata]] | |[[Luzula divaricata|Luzula divaricata]] | ||
| − | |-id=key-0-2 | + | |- id="key-0-2" |
|2 | |2 | ||
|Apex of tepals acute, not reflexed; inflorescence branches spreading less than 90°, lax. | |Apex of tepals acute, not reflexed; inflorescence branches spreading less than 90°, lax. | ||
|[[#key-0-3| > 3]] | |[[#key-0-3| > 3]] | ||
| − | |-id=key-0-3 | + | |- id="key-0-3" |
|3 | |3 | ||
|Tepals 2.5–3.5 mm; capsule ± equaling tepal length, ovoid, distinct beak to 1 mm | |Tepals 2.5–3.5 mm; capsule ± equaling tepal length, ovoid, distinct beak to 1 mm | ||
|[[Luzula hitchcockii|Luzula hitchcockii]] | |[[Luzula hitchcockii|Luzula hitchcockii]] | ||
| − | |-id=key-0-3 | + | |- id="key-0-3" |
|3 | |3 | ||
|Tepals 2.5 mm or shorter; capsule shorter than 2.5 mm, never ovoid, distinct beak absent. | |Tepals 2.5 mm or shorter; capsule shorter than 2.5 mm, never ovoid, distinct beak absent. | ||
|[[#key-0-4| > 4]] | |[[#key-0-4| > 4]] | ||
| − | |-id=key-0-4 | + | |- id="key-0-4" |
|4 | |4 | ||
|Culms commonly (20–)30–100 cm; margins of inflorescence bracts and bracteoles entire to lacerate | |Culms commonly (20–)30–100 cm; margins of inflorescence bracts and bracteoles entire to lacerate | ||
|[[Luzula parviflora|Luzula parviflora]] | |[[Luzula parviflora|Luzula parviflora]] | ||
| − | |-id=key-0-4 | + | |- id="key-0-4" |
|4 | |4 | ||
|Culms commonly less than 30 cm; margins of inflorescence bracts and bracteoles ciliate. | |Culms commonly less than 30 cm; margins of inflorescence bracts and bracteoles ciliate. | ||
|[[#key-0-5| > 5]] | |[[#key-0-5| > 5]] | ||
| − | |-id=key-0-5 | + | |- id="key-0-5" |
|5 | |5 | ||
|Proximal inflorescence bract to 1 cm; stigmas 2 times style length; seeds dark reddish brown | |Proximal inflorescence bract to 1 cm; stigmas 2 times style length; seeds dark reddish brown | ||
|[[Luzula wahlenbergii|Luzula wahlenbergii]] | |[[Luzula wahlenbergii|Luzula wahlenbergii]] | ||
| − | |-id=key-0-5 | + | |- id="key-0-5" |
|5 | |5 | ||
|Proximal inflorescence bract 0.8–1.5 cm; stigmas 5 times style length; seeds light yellow-brown | |Proximal inflorescence bract 0.8–1.5 cm; stigmas 5 times style length; seeds light yellow-brown | ||
| Line 100: | Line 100: | ||
}}<!-- | }}<!-- | ||
| − | -->[[Category:Treatment]][[Category:Luzula]] | + | --> |
| + | [[Category:Treatment]] | ||
| + | [[Category:Luzula]] | ||
Latest revision as of 22:40, 22 April 2022
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 | Luzula 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 |