Abode of the deodar

 

 

Uttarakhand 2008
Large-flowered viburnum (Viburnum grandiflorum) is common in temperate forests of the western Himalaya. This species is among the few Himalayan trees, which bloom in winter and early spring. This specimen was surprised by sudden frost, following snowfall. (Photo copyright © by Kaj Halberg)

 

 

A huge wilderness, comprising vast forests and virgin, snow-covered mountains, covers a large area of the Indian State of Himachal Pradesh, near the Tibetan border. To preserve this wilderness for future generations, the Indian Government, since 1984, has created several national parks and wildlife sanctuaries here. The core area of this wilderness consists of two adjoining national parks, Great Himalayan and Pin Valley, which border several wildlife sanctuaries: Kanawar, Sainj, Tirthan, and Rupi Bhaba. Altogether, the protected area covers c. 2,000 km2. It has been estimated that a total of c. 3,200 plant species is found in these parks, between 700 and 3,600 m altitude.

From time immemorial, the local inhabitants of this area have been utilizing it, hunting, collecting wild plants for food and medicine, grazing cattle and goats, and collecting timber and firewood. Today, this traditional usage is no longer allowed. The Indian Forest Department, together with several NGO’s, makes an effort to help the local people by offering some to work as park rangers, and others as guides and porters for visiting tourists.

Several timber plantations have been established, and likewise nurseries for plant species, which have traditionally been collected for folk medicine or other usage, including Himalayan yew (Taxus wallichiana) and a composite, Jurinea depressa, locally called dhup. Through these initiatives, the authorities hope that the locals will respect the park regulations.

 

 

Himachal Pradesh 2007
This man is digging up a specimen of Jurinea depressa, locally called dhup. From time immemorial, incense has been produced from the root of this species. To save it from being exterminated, it is now widely cultivated. (Photo copyright © by Kaj Halberg)

 

 

Hair-raising trails
Below, impressions are presented from two hikes in the Great Himalayan National Park, one in spring and one in autumn. In both cases, the starting point was the village of Gushaini, from where we hiked along the Tirthan River to Rolla (2100 m). Here, two steep trails head up into the mountains, one leading to Shilt (3100 m), the other to Nara (3300 m). Our goal on both these hikes was the alpine meadows around Ghumtarao (3500 m). On the spring trip, an additional hike was made along the Sainj River further north, to the alpine meadows at Dhela (3600 m).

Following the termination of livestock grazing in the area around 1990, the locals no longer maintained the trails, and when our hikes took place, the trails had simply vanished in many places, making our hike rather hair-raising at times. We had to negotiate temporary ’bridges’, jump from one rock to another, climb down vertical rocks, and walk along narrow and slippery trails, full of fallen oak leaves.

On one occasion, at the outskirts of the park, we had to follow a cattle track, overgrown by herbs up to a height of 2 m or more, which blocked our view, causing us to slide along in greasy cow pats. I was somewhat comforted by the fact that my guide and porters slid and fell as often as I did in this slush.

Many of the plant species mentioned below are dealt with in detail on the pages Mountain plants: Himalayan flora, and Traditional medicine.

 

 

Himachal Pradesh 2007
On our hike along the Tirthan River, near Gushaini, we met this man, who had adorned his woven hat with white jasmines (Jasminum officinale). (Photo copyright © by Kaj Halberg)

 

 

Himachal Pradesh 2007
In several places along the Tirthan River, the trail had vanished, and we had to jump from one rock to the next. In this picture, my companion Ajai Saxena and our guide assist Ajai’s wife Madhu at a particularly nasty spot. (Photo copyright © by Kaj Halberg)

 

 

Plants of the lower valleys
The lower parts of the Tirthan and Sainj Valleys are covered in lush broad-leaved forests, dominated by an oak, Quercus incana, mixed with Himalayan spruce (Picea smithiana), Rhododendron arboreum, a birch, Betula alnoides, and huge, old specimens of Indian horse-chestnut (Aesculus indicus) and walnut (Juglans regia).

Herbs on the forest floor included giant Himalayan lily (Cardiocrinum giganteum), which grows to 2 m tall, a columbine, Aquilegia pubiflora, and Geum roylei, which very much resembles the European common avens (Geum urbanum). Along the trail, we observed many species, including various knotweeds (Polygonum), a pale-blue larkspur, Delphinium denudatum, an orange wallflower, Erysimum benthamii, and a beautiful iris, Iris milesii, with long, scimitar-shaped leaves.

In clearings, including former fields, bushes of the rose family were ubiquitous, such as Spiraea canescens, Sorbaria tomentosa, and Rubus foliolosus, as well as a climber, Cynanchum auriculatum, of the periwinkle family (Apocynaceae).

Common pokeweed (Phytolacca acinosa) was also quite common. The inflorescence of this species is up to 15 cm long, its yellowish-white flowers later developing into black berries. These berries are not edible, but the leaves make an excellent vegetable – but only after being boiled twice.

 

 

Himachal Pradesh 2007
Large areas in the lower parts of the Great Himalayan National Park are covered in lush broad-leaved forest. In this picture, Indian forester Ajai Saxena is standing next to a huge Indian horse-chestnut. (Photo copyright © by Kaj Halberg)

 

 

Annapurna 2007
Giant Himalayan lily was not uncommon on the forest floor around 2,000 m altitude. (Photo copyright © by Kaj Halberg)

 

 

Himachal Pradesh 2007
The beautiful Iris milesii is easily identified by its long, scimitar-shaped leaves. The preferred habitat of this species is open pine forests. (Photo copyright © by Kaj Halberg)

 

 

Through cedar forests
Rolla is a former grazing ground near the banks of the Tirthan River, at c. 2,100 m altitude. From here, two trails head up through the forest, one leading to Shilt, the other to Nara. The mixed forest along these trails is virtually untouched by humans, dominated by spiny-leaved oak (Quercus semecarpifolia). Several maple species (Acer) were encountered here, their foliage displaying gorgeous red and yellow colours during our autumn hike.

We often found oak leaves with a large, round hole in the centre, made by the red giant flying squirrel (Petaurista petaurista), which folds the leaf along the mid-rib, whereupon it eats the central part, avoiding the edge of the leaf, which is more toxic than the centre.

At a slightly higher altitude, various conifers became dominant, especially Himalayan cedar, or deodar (Cedrus deodara), Himalayan spruce, and blue pine (Pinus wallichiana). This park constitutes one of the core areas of the Himalayan cedar, which is otherwise distributed from Afghanistan to western Nepal. This tree can grow to enormous dimensions, up to 80 m tall, its huge bole having a circumference of up to 12 m. Its generic name, Cedrus, from the Greek kedros, stems from an ancient Indo-European word, meaning incense. Formerly, needles and wood of cedar were used as incense, like various species of juniper and cypress. Today, traditional medicine is made from an essential oil in its wood.

Himalayan spruce is distributed from Afghanistan eastwards to central Nepal, while blue pine is very common in a huge area between Afghanistan and south-western China. Blue pine can be identified by its bluish foliage and huge cones, which grow to 25 cm long. A picture of its cone is shown on the page Plant hunting in the Himalaya: Around the sacred lakes of Shiva.

 

 

Uttarakhand 2008
Uttarakhand 2008
Indian forester B.P. Bahuguna displays a leaf of spiny-leaved oak (Quercus semecarpifolia) with a large hole in the centre, made by a red giant flying squirrel. We often found such leaves on the trail. (Photos copyright © by Kaj Halberg)

 

 

Himachal Pradesh 2007
Presumably, this Himalayan cedar, which grows along the edge of a precipice, was on the cusp of falling, whereupon several branches began growing upwards, thus, over time, creating a tree with several trunks. (Photo copyright © by Kaj Halberg)

 

 

Forest flora at higher altitudes
Himalayan yew appears at an altitude of c. 2,500 m, together with two species of fir, the very common Himalayan silver fir (Abies spectabilis) and the less common West Himalayan silver fir (A. pindrow). The two species are very much alike, and many taxonomists regard them as two forms of the same species.

On the steepest slopes, few trees were growing, and large areas were covered in a pink-flowered shrub, Indigofera heterantha, of the pea family (Fabaceae). In the Himalaya, no less than 16 members of this genus are found. Formerly, a blue dye, indigo, was extracted from a lowland species, Indigofera tinctoria, but nowadays the dye is produced synthetically. Incidentally, indigo cannot be extracted from any of the Himalayan species. Here and there, two rose species were encountered, a shrub with pretty pink flowers, Rosa macrophylla, and a climber with white flowers, Rosa brunonii.

During our spring hike, various herbs were encountered on rock walls in the forest, including a large, white-flowered windflower, Anemone tetrasepala, which was very common, a pink rock-jasmine, Androsace sarmentosa, the white-flowered Gypsophila cerastioides of the carnation family (Caryophyllaceae), and the handsome Himalayan alpine bells (Cortusa brotheri), of the primrose family (Primulaceae). A pretty bellflower, Campanula argyrotricha, was observed during our autumn hike, growing on a vertical rock wall.

In this zone, herbs grew sparsely on the forest floor, although we did find several species, including Geranium himalayense, which very much resembles the European meadow cranesbill (G. pratense), but is larger. We also encountered a plant with tripartite leaves, Trillium govanianum, which is related to the European Herb Paris (Paris quadrifolia). Lately, both of these species have been moved from the lily family (Liliaceae) to the trillium family (Melanthiaceae). Other species included a large-flowered aster, Aster thomsonii, a Solomon’s seal, Maianthemum purpureum, the tiny Himalayan wulfenia (Wulfeniopsis amherstiana) of the plantain family (Plantaginaceae), and two beautiful ground-living orchids, a white lady’s slipper, Cypripedium cordigera, and Calanthe tricarinata.

Large areas of the forest floor had been dug over by bears, of which two species are found in the national park. The Asian black bear (Ursus thibetanus) is mostly encountered in forests of lower altitudes, whereas a subspecies of the brown bear, the isabelline bear (Ursus arctos ssp. isabellinus), mainly lives in areas above the tree line, occasionally entering the forest.

 

 

Himachal Pradesh 2007
The beautiful Rosa macrophylla grows here and there in mixed forests of the Great Himalayan National Park. (Photo copyright © by Kaj Halberg)

 

 

Himachal Pradesh 2007
The tall Anemone tetrasepala is very common on rocky slopes between 2,100 and 3,600 m altitude. (Photo copyright © by Kaj Halberg)

 

 

Himachal Pradesh 2007
This white lady’s slipper, Cypripedium cordigera, is quite common in temperate forests of the Himalaya, between 2,100 and 4,000 m altitude, from Pakistan east to Bhutan. (Photo copyright © by Kaj Halberg)

 

 

Himachal Pradesh 2007
On several occasions, we found another ground-living orchid, Calanthe tricarinata. (Photo copyright © by Kaj Halberg)

 

 

Five species of pheasant
Vegetation along forest streams included bushes like large-leaved viburnum (Viburnum grandiflorum) and several species of willow (Salix), besides various herbs, including a buttercup, Ranunculus laetus, a bittercress, Cardamine macrophylla, and a figwort, Scrophularia decomposita. We also encountered two bird species, which are adapted to a life along running water, the brown dipper (Cinclus pallasii) and the plumbeous redstart (Phoenicurus fuliginosus).

In these temperate forests live no less than five species of pheasant. Gorgeous cocks and brown-speckled hens of monal (Lophophorus impejanus) often took to the wings in front of us, gliding several hundred metres down into the valley, cackling loudly. This species is very common in the park. Koklas pheasant (Pucrasia macrolopha) and kalij pheasant (Lophura leucomelanos) are less numerous, whereas chir pheasant (Catreus wallichi) and western tragopan (Tragopan melanocephalus) are very rare, the latter being globally threatened. The Great Himalayan National Park, however, constitutes one of its core areas.

Several clearings in the forest indicated that grazing had formerly taken place here. Since this grazing was banned, the vegetation in these clearings has changed dramatically. Previously, most plants were either toxic or prickly, or they were able to withstand intense grazing. Nowadays, the vegetation is dominated by tall herbs, such as various species of knotweed, dock, or nettle, which has taken over large areas.

However, several other species can still be seen, including the beautiful Morina longifolia, a large, blue-flowered stickseed, Hackelia uncinatum, a white windflower, Anemone rivularis, a wild buckwheat, Fagopyrum dibotrys, and a cinquefoil, Potentilla argyrophylla, which exhibits a tremendous variety of flower colours, from yellow via orange to red and purplish.

Over time, these clearings will be resumed by trees.

 

 

Himachal Pradesh 2007
On our walk towards Dhela, we found this monal chick. A picture of the splendid cock is shown on the page Plant hunting in the Himalaya: Around sacred lakes of Shiva. (Photo copyright © by Kaj Halberg)

 

 

Himachal Pradesh 2007
The handsome Morina longifolia grows between 2,500 and 4,300 m altitude. All four Morina species in the Himalaya are furnished with stiff hairs or spines as a means of defense against grazing animals. (Photo copyright © by Kaj Halberg)

 

 

Himachal Pradesh 2007
About 40 cinquefoil species are found in the Himalaya. The flower colour of the handsome Potentilla argyrophylla varies a great deal, from yellow via orange to red and purplish. This species is distributed from Afghanistan eastwards to Sikkim. (Photo copyright © by Kaj Halberg)

 

 

Alpine meadows
Around 3,000 m, the forest becomes lower, consisting mainly of Himalayan birch (Betula utilis) and stunted specimens of silver fir. Very few trees grow above 3,300 m, and the landscape is now dominated by alpine meadows with scattered shrubs of Rhododendron campanulatum and low junipers (Juniperus). Various dwarf shrubs were encountered among the rocks, such as Cassiope fastigiata, a species of white-heather with bell-shaped flowers, a creeping dwarf willow, Salix lindleyana, and two species of rhododendron, R. lepidotum with red or white flowers, and R. anthopogon with yellowish-white, almost transparent flowers.

Herbal vegetation in these meadows is indeed rich, the majority blooming during the monsoon. In June, when our spring hike took place, precipitation is moderate, but nevertheless we found many flowering species. Of these, the majority were also encountered in the forest, but some were restricted to these meadows. Common species included alpine forget-me-not (Myosotis alpestris), a species of avens with large, yellow (rarely red) flowers, Geum elatum, a violet lampwick plant, Phlomis bracteosa, and a windflower, Anemone obtusiloba, which in this area comes in two colour forms, white and blue. A third variety with yellow flowers is restricted to Kashmir. Banks along the streams were covered in thousands of Himalayan marsh-marigolds (Caltha palustris var. himalensis).

A number of interesting plants were encountered here. Two species were abundant, an alp lily, Gagea longiscapa (formerly called Lloydia longiscapa), and the tiny, but handsome Aletris pauciflora, which has been moved from the lily family (Liliaceae) to the family Nartheciaceae.

A beautiful poppy, Meconopsis aculeata, brightened the landscape with its large, pale-blue flowers. 17 species of this spectacular genus are found in the Himalaya, the major part from Nepal eastwards. We also found the strange black hellebore (Picrorhiza kurrooa), of the plantain family (Plantaginaceae), with 3-cm-long stamens projecting from its tiny flowers. This plant, which is utilized as traditional medicine, is threatened by excessive collecting.

Other species included Dactylorhiza hatagirea, which resembles the European early marsh orchid (D. incarnata), a cushion-forming rock-jasmine, Androsace muscoidea, and two tall primroses, Primula stuartii with pale yellow flowers and P. macrophylla with violet flowers.

Animal life is sparse at these altitudes. During our autumn hike we observed large flocks of snow pigeons (Columba leuconota), and during our spring hike, a lammergeier (Gypaetus barbatus) was soaring along a ridge on the lookout for carcasses, while a red fox (Vulpes vulpes ssp. montana), with pale parts here and there on its coat, watched us with interest, before trudging along. In the foggy weather, we surprised two young brown bears, which were busy digging for roots, only about 50 m away. Spotting us, they snorted and ran for dear life.

 

 

Himachal Pradesh 2007
Jai Singh, showing a fistful of yellow primroses of the species Primula stuartii, which were later presented as an offering to a local Hindu goddess at a cairn atop Rakhundi (3622 m). (Photo copyright © by Kaj Halberg)

 

 

Himachal Pradesh 2007
Rhizomes of Picrorhiza kurrooa, also called black hellebore, are utilized in traditional medicine against dysentery. It is highly threatened by excessive collecting. (Photo copyright © by Kaj Halberg)

 

 

Himachal Pradesh 2007
This pale-blue poppy, Meconopsis aculeata, grows here and there in alpine areas of the Great Himalayan National Park. (Photo copyright © by Kaj Halberg)

 

 

Himachal Pradesh 2007
The handsome little Aletris pauciflora is widespread in the Himalaya, found at altitudes between 2,500 and 4,900 m, from Kashmir east to south-western China. Its tuber is used in folk medicine to treat coughing and colds. (Photo copyright © by Kaj Halberg)

 

 

Nordindien 1997
The snow pigeon is very common in alpine areas of the Great Himalayan National Park. Its name was given in allusion to its mainly white plumage. (Photo copyright © by Kaj Halberg)

 

 

References
greathimalayannationalpark.com/GHNP_home.htm
Polunin, O. & A. Stainton 1984. Flowers of the Himalaya. Oxford University Press
Stainton, A. 1988. Flowers of the Himalaya. A Supplement. Oxford University Press

 

 

(Uploaded April 2016)

 

(Latest update June 2019)