Summary[edit] Description: Sticky leaf arnica, Rayless arnica (Arnica ovata syn. Arnica ×diversifolia [amplexicaulis or mollis × cordifolia or latifolia]), Aster family (Asteraceae). Logan Canyon, Utah. This is an interesting plant. I never saw such long and widely winged petioles of the upper leaves. Most of Arnicas have sessile or very shortly petiolate upper leaves. Logan Canyon is really great place!. Date: 30 May 2015, 14:46. Source: 2015.05.30_14.46.03_IMG_2564. Author: Andrey Zharkikh from Salt Lake City, USA.
Description: 日本語: ウサギギク (学名:Arnica unalascensis var. tschonoskyi). Date: 31 July 2008. Source: Own work. Author: Σ64 (talk). Permission (Reusing this file): : Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue. : This file is licensed under the Creative CommonsAttribution-Share Alike 3.0 Unported license.:.. This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC-BY-SA-3.0Creative Commons Attribution-Share Alike 3.0truetrue.
Summary[edit] Description: Isosyntype of Arnica caespitosa A.Nelson, A. Nelson and E. Nelson 5785, NMC. Date: 25 March 2013, 12:53. Source: Arnica rydbergii. Author: Patrick Alexander from Las Cruces, NM.
Jim Morefield|sourceurl=https://flickr.com/photos/127605180@N04/40226282120%7Carchive=https://web.archive.org/web/20190119095825/https://www.flickr.com/photos/127605180@N04/40226282120/%7Creviewdate=2019-12-29 04:14:25|reviewlicense=cc-by-sa-2.0|reviewer=FlickreviewR 2
Wikimedia Commons
Summary[edit] Description: spearleaf arnica, Arnica longifolia, Nevada, White Mountains, Middle Creek, Fishlake Valley drainage, elevation 2175 m (7135 ft). A common species in moist places in the higher mountains of the western United States and southwestern Canada. Here in the White Mountains it is near the southwestern limit of its geographic range, and is found only in shady thickets along the most dependable watercourses on the northeast side of the mountains. Date: 31 July 2016, 15:36. Source: spearleaf arnica, Arnica longifolia. Author: Jim Morefield from Nevada, USA. Camera location37° 50′ 31.2″ N, 118° 13′ 58.94″ WView all coordinates using: OpenStreetMap 37.842000; -118.233039.
Summary[edit] Description: Rydberg's arnica, subalpine arnica (Arnica rydbergii), Aster family (Asteraceae). West slope of the ridge between Hayden Peak and Mt. Agassiz, High Uinta, Utah; elevation 3434 m (11,256 ft). Date: 11 July 2015, 10:56. Source: 2015.07.11_10.56.55_IMG_2997. Author: Andrey Zharkikh from Salt Lake City, USA.
Summary[edit] Description: Arnica cordifolia, Brazos Mountains, south-southeast of Jawbone Mountain and southeast of Hopewell Lake, north-northwest of Burned Mountain, 36.6980 -106.2198, Rio Arriba County, New Mexico, 29 May 2018. Date: 29 May 2018, 14:47. Source: Arnica cordifolia. Author: Patrick Alexander from Las Cruces, NM.