Property:Areola
Canad. J. Bot. 57: 1874. 1979.
FNA>Volume Importer |
FNA>Volume Importer |
||
Line 1: | Line 1: | ||
− | + | {{Treatment/ID | |
− | + | |accepted_name=Draba scotteri | |
− | + | |accepted_authority=G. A. Mulligan | |
− | + | |publications={{Treatment/Publication | |
− | == | + | |title=Canad. J. Bot. |
− | {{ | + | |place=57: 1874. 1979 |
− | = | + | |year=1979 |
− | {{# | + | }} |
+ | |basionyms= | ||
+ | |synonyms= | ||
+ | |hierarchy=Brassicaceae;Brassicaceae tribe Arabideae;Draba;Draba scotteri | ||
+ | |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Arabideae]]</div><div class="higher-taxon"><small>genus</small>[[Draba]]</div><div class="higher-taxon"><small>species</small>[[Draba scotteri]]</div></div> | ||
+ | |volume=Volume 7 | ||
+ | |mention_page=page 286 | ||
+ | |treatment_page=page 335 | ||
+ | }}<!-- | ||
+ | |||
+ | --><span class="statement" id="st-undefined" data-properties="">Perennials; (cespitose); caudex simple or branched (covered with persistent leaves); scapose. <b>Stems</b> unbranched, 0.2–1.4 dm, pubescent throughout, trichomes 2–8-rayed, 0.07–0.4 mm, and, sometimes, simple ones, 0.2–0.8 mm. <b>Basal</b> leaves rosulate; petiolate; petiole base ciliate, (trichomes simple, 0.2–1 mm); blade oblanceolate, 0.4–1.5 cm × 1–3 mm, margins entire, (ciliate as petiole base), surfaces pubescent with short-stalked, stellate, 8–12-rayed trichomes, 0.1–0.4 mm. <b>Cauline</b> leaves 0. <b>Racemes</b> 1–9-flowered, usually ebracteate, rarely proximalmost flower subtended by a tiny bract, usually considerably elongated in fruit; rachis not flexuous, pubescent as stem. <b>Fruiting</b> pedicels divaricate-ascending, straight, 3–8(–12) mm, pubescent as stem. <b>Flowers</b>: sepals oblong, 2–3 mm, subapically pubescent, (trichomes simple); petals yellow, obovate to spatulate, 3.5–5.5 × 1.5–2.5 mm; anthers ovate, 0.4–0.5 mm. <b>Fruits</b> lanceolate to narrowly so, plane, flattened, 5–11 × 1.5–2.5 mm; valves pubescent, trichomes simple, 0.1–0.4 mm, occasionally with some 2-rayed ones; ovules 12–18 per ovary; style 0.3–1 mm. <b>Seeds</b> ovoid, 0.8–1.2 × 0.6–0.7 mm. <b>2n</b> = 96.</span><!-- | ||
+ | |||
+ | -->{{Treatment/Body | ||
+ | |phenology=Flowering Jun–Jul. | ||
+ | |habitat=Talus and gravelly summits in alpine communities | ||
+ | |elevation=1200-2000 m | ||
+ | |distribution=Yukon. | ||
+ | |discussion=<p>Of conservation concern.</p><!-- | ||
+ | --><p>The description of <i>Draba scotteri</i> is based on collections from Kluane National Park, southwestern Yukon Territory.</p> | ||
+ | |tables= | ||
+ | |references= | ||
+ | }}<!-- | ||
+ | |||
+ | --><!-- | ||
+ | |||
+ | -->{{#Taxon: | ||
+ | name=Draba scotteri | ||
+ | |author= | ||
+ | |authority=G. A. Mulligan | ||
+ | |rank=species | ||
+ | |parent rank=genus | ||
+ | |synonyms= | ||
+ | |basionyms= | ||
+ | |family=Brassicaceae | ||
+ | |phenology=Flowering Jun–Jul. | ||
+ | |habitat=Talus and gravelly summits in alpine communities | ||
+ | |elevation=1200-2000 m | ||
+ | |distribution=Yukon. | ||
+ | |reference=None | ||
+ | |publication title=Canad. J. Bot. | ||
+ | |publication year=1979 | ||
+ | |special status= | ||
+ | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V7/V7_462.xml | ||
+ | |tribe=Brassicaceae tribe Arabideae | ||
+ | |genus=Draba | ||
+ | |species=Draba scotteri | ||
+ | }}<!-- | ||
+ | |||
+ | -->[[Category:Treatment]][[Category:Draba]] |
Revision as of 17:57, 18 September 2019
Perennials; (cespitose); caudex simple or branched (covered with persistent leaves); scapose. Stems unbranched, 0.2–1.4 dm, pubescent throughout, trichomes 2–8-rayed, 0.07–0.4 mm, and, sometimes, simple ones, 0.2–0.8 mm. Basal leaves rosulate; petiolate; petiole base ciliate, (trichomes simple, 0.2–1 mm); blade oblanceolate, 0.4–1.5 cm × 1–3 mm, margins entire, (ciliate as petiole base), surfaces pubescent with short-stalked, stellate, 8–12-rayed trichomes, 0.1–0.4 mm. Cauline leaves 0. Racemes 1–9-flowered, usually ebracteate, rarely proximalmost flower subtended by a tiny bract, usually considerably elongated in fruit; rachis not flexuous, pubescent as stem. Fruiting pedicels divaricate-ascending, straight, 3–8(–12) mm, pubescent as stem. Flowers: sepals oblong, 2–3 mm, subapically pubescent, (trichomes simple); petals yellow, obovate to spatulate, 3.5–5.5 × 1.5–2.5 mm; anthers ovate, 0.4–0.5 mm. Fruits lanceolate to narrowly so, plane, flattened, 5–11 × 1.5–2.5 mm; valves pubescent, trichomes simple, 0.1–0.4 mm, occasionally with some 2-rayed ones; ovules 12–18 per ovary; style 0.3–1 mm. Seeds ovoid, 0.8–1.2 × 0.6–0.7 mm. 2n = 96.
Phenology: Flowering Jun–Jul.
Habitat: Talus and gravelly summits in alpine communities
Elevation: 1200-2000 m
Discussion
Of conservation concern.
The description of Draba scotteri is based on collections from Kluane National Park, southwestern Yukon Territory.
Selected References
None.