Journal of Threatened Taxa | | 26 April 2018 | 10(5): 11679–11682





Anemone trullifolia and Berberis angulosa as new records to the flora of the western Himalaya, India


Ishwari Datt Rai 1, Gajendra Singh 2 & Gopal Singh Rawat 3


1,3 Wildlife Institute of India, Post Box # 18, Chandrabani, Dehradun, Uttarakhand 248002, India

2 Uttarakhand Space Application Centre, 93/II, Vasant Vihar, Dehradun, Uttarakhand 248006, India

1 (corresponding author), 2, 3






Editor: Anonymity requested.  Date of publication: 26 April 2018 (online & print)


Manuscript details: Ms # 3961 | Received 18 December 2017 | Final received 12 March 2018 | Finally accepted 24 March 2018


Citation: Rai, I.D., G. Singh & G.S. Rawat (2018). Anemone trullifolia and Berberis angulosa as new records to the flora of the western Himalaya, India. Journal of Threatened Taxa 10(5): 11679–11682;


Copyright: Rai et al. 2018. Creative Commons Attribution 4.0 International License. JoTT allows unrestricted use of this article in any medium, reproduction and distribution by providing adequate credit to the authors and the source of publication.


Funding: Wildlife Institute of India.


Competing interests: The authors declare no competing interests.


Acknowledgements: The authors are grateful to the Director and Dean, Wildlife Institute of India for institutional support.




The Himalaya, one of the global biodiversity hotspots, represents ~10,000 plant species, of which 71 genera and ~3,160 species are endemic to this region.  The elevation gradient of mountains in the Himalaya is the highest on earth, resulting in a great diversity of ecosystems that range from the warm subtropical climate to the perpetual snow peaks.  The Indian Himalayan Region (IHR) represents about 61% of endemic species and 49% of endemic genera of flowering plants (Nayar 1996).  Several authors recognized the western Himalaya as an important floristic region of India (Hooker 1907; Chatterjee 1939).  Floristically, compared to the eastern Himalaya, the western Himalaya is more explored; however, several pockets in the interior valleys still require intensive botanical surveys.  Interestingly, reports of several noteworthy species are still being brought out from this region and many new species have been described in the recent past (Tiwari & Adhikari 2011; Rai et al. 2014, 2015, 2017; Rai & Rawat 2015) indicating a further need of intensive floristic explorations in this region.

Materials and Methods

Extensive floristic surveys were conducted in the high altitudes of the western Himalaya during the last two decades. The surveys were made in the entire western Himalaya covering Uttarakhand, Himachal Pradesh and Jammu and Kashmir.  Random sampling method is used covering various vegetation types and landform units viz., moist and dry alpine meadows, marsh meadows, alpine steppes, scree slopes, moraines etc.  Samples of the interesting species were collected, dried and herbarium specimens were prepared and housed at herbarium of Wildlife Institute of India (WII).  During these floristic surveys, we recorded A. trullifolia (Ranunculaceae) and Berberis angulosa (Berberidaceae), which are hitherto undescribed from the western Himalaya (Fig. 1).  After a detailed scrutiny of the literature and regional flora (Hooker & Thomson 1855; Hooker 1975–97; Press et al. 2000; Uniyal et al. 2007; Adhikari 2010), taxonomic notes and searches in various herbaria (BSD, DD and WII), these species were identified as additions to the flora of the western Himalaya.  In this article, we present a brief description of each recorded species along with a photo-plate for easy identification, their distribution, ecology and phytogeography in the Himalayan region.







Anemone trullifolia Hook.f. and Thomson,

Flora Indica. 22. 1855 (Image 1)


Anemone chumulangmaensis W.T. Wang, 1974: 171.

Anemone obtusiloba subsp. trullifolia (Hook.f. and Thomson) Brhl, 1896:77.

Perennial, densely hairy herbs with stout rootstocks bearing fibrous remains of old leaves; Leaves simple, 4–10; petiole flat, 1–3 cm× 3–5 mm, villous or densely pubescent; leaf blade 3-lobed, spathulate, rhombic, ovate-rhombic, or obovate, 2–7×1–5 cm, densely pubescent, base attenuate, sometimes cuneate, margin distally dentate, apex rounded. Scapes 2–7, 3–15 cm long, villous or densely pubescent; cyme 1–2-flowered.  Involucral bract, 3-dentate or entire, narrowly obovate or lanceolate, 1–2.5 cm, hirsute.  Bracteoles sometimes present, paired, small.  Flowers solitary or 2–3, Pedicel 1–5 cm, pubescent or puberulent.  Sepals 5 or 6, yellow to purplish, elliptic-obovate, 5–12×4–8 mm, pubescent.  Stamens light brown, 1.8–3.4 mm; filament narrowly ovoid, 0.5–0.7 mm wide; anther globose, small.  Pistils light brown, cylindric-ovoid, 2–4 mm; ovary villous or pubescent.  Achene body ellipsoid-ovoid or fusiform, slightly compressed, 3–4×1–2 mm, hairy, beak hooked, ca. 2mm long.

Flowering and fruiting: May–August.

Distribution: India (Uttarakhand, Sikkim, Arunachal Pradesh); Bhutan; Nepal; China.

Material examined: 339 (WII), 20.v.2004, India, Uttarakhand, Pithoragarh, Topidhunga, 30.6376150N & 80.1335090E, 4,400m, coll. G.S. Rawat (Image 3).

Ecology and phytogeography: The species grows alongside streams and moist alpine meadows between 3,500–4,700 m elevation.  It was recorded on dry and stable, undulating slopes having fine murram.  Higher slopes have large hemispheric cushions of Thylacospermum caespitosum.  These slopes harbour about 25–30 % herbaceous and 15–20 % graminoids with a dominance of Arenaria spp.  The only shrub in the area was Potentilla rigida.  The herbaceous species found in association with Potentilla bifurca, Waldheimia tomentosa, Leontopodium alpinum, Oxytropis lapponica, Arenaria bryophylla, Chesneya nubigena and Rheum moorcroftianum.  Overall vegetation cover in the region ranges between 25–70 %.  The area has scattered colonies of Himalayan Marmot Marmota himalayana.  The earlier known distribution range of this plant species is Nepal, Bhutan and SW Gansu, S Qinghai, S Sichuan, S Xizang and NW Yunnan regions of China (





Berberis angulosa Wall. ex Hook.f. and Thomson,

Flora Indica. 227. 1855 (Image 2)


Deciduous shrubs, upto 2m tall.  Stems and branches terete to sulcate, glabrous, reddish-brown when young. Internodes 1–2.5 cm.  Spines 3 or 5-fid, strong, usually terete. Leaves slightly coriaceous.  Petiole indistinct or short, 2–5 mm.  Lamina obovate to oblanceolate, 1.5–4.5×0.5–1.5 cm, base cuneate to shortly attenuate, apex obtuse, mucronate, margin usually entire, sometimes with 1–3 spinulose teeth on each side, dark green above, paler beneath, venation slightly prominent below.  Flowers solitary or in fascicles of 2–6 flowers.  Bracts indistinct.  Flower solitary, yellow, 1.5–2 cm in diameter.  Pedicel 0.5–2 cm, glabrous to puberulous.  Sepals in two whorls, outer sepals ovate or spathulate, 6–10×3.5–4.5 mm; inner sepals obovate, 7–10×5–7 mm. Petals obovate, 5.5–8.5×3.5–5.5 mm, base cuneate, apex undulate or rounded, margin entire, venation distinct with one central and 2 or 3 pairs of lateral veins; glands obovoid, ca. 1mm long. Stamens 4–5 mm long, connectives slightly produced, tip conical.  Pistil 3–4 mm long; ovules 4–6. Berries bright red, sub-globose, 8–10 mm long.

Flowering and fruiting: May–August.

Distribution: India (Himachal Pradesh, West Bengal, Sikkim); Nepal; China.

Material examined: 11494 (WII),, India, Himachal Pradesh, Kugti, 32.4533720N & 76.7399020E, 3,420m, coll. G. Singh & G.S. Rawat (Image 4).

Ecology and phytogeography: The species grows in dry open slopes, open canopy forests and meadows between an elevation of 3,000–4,500 m.  The earlier recorded western most distribution of the species was in the Myagdi area of Nepal (Adhikari 2010) which is about four degree below in latitude from the current location.  In China it is reported from Qinghai, Xizang regions (






The western Himalaya have received attention of a large number of botanists yet they remain rather under explored.  The wide variation in altitude and climate makes it ideal for sustaining a rich diversity of plant and animal species.  Previously in the Indian Himalayan region Anemone trullifolia and Berberis angulosa were known to occur only in the eastern and central Himalaya.  Current reports from the western Himalaya make them bio-geographically noteworthy by means of their distribution in the Himalaya.  These species in this region could be attributed to their extended range of distribution or restrained botanical excursions in these interior valleys.  Further, the current report on the presence of a few individuals indicates their rarity in the region.








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