Odontochilus poilanei (Gagnep.) Ormerod – a new report for India from the state of Arunachal Pradesh.

Odontochilus poilanei (Gagnep.) Ormerod – a new report for India from the state of Arunachal Pradesh.

Odontochilus poilanei
Odontochilus poilanei

Holomycotrophic. Plants 20-35 cm. Rhizome cylindric, long, stout, with wartlike outgrowths. Stem cylindric, stout, hispidulous, enveloped in sheathing scales. Leafless. Rachis 7-22 flowered, fragrant, non-resupinate. Sepals unequal, abaxially hispidulous, apex acute; dorsal ovate-lanceolate, 0.5-0.7 X 0.2 cm; lateral oblanceolate-obovate, 1-1.5 X 0.3-0.5 cm, oblique, falcate. Petals linear-lanceolate, as long as dorsal sepal, dimidiate, falcate, apex subacute. Lip longer than lateral sepals; base shallowly saccate; claw with 12-17 pairs of short fimbria; apex 2-lobed, lobes diverging at an obtuse angle, lobules ovate-obovate, margin incised, apex subtruncate. Floral bracts ovate-lanceolate, shorter than ovary.

5400-6100 ft; September; Extremely rare.

Arunachal Pradesh.

Odontochilus poilanei
Odontochilus poilanei
Odontochilus poilanei
Odontochilus poilanei

Herminium albovirens (Renz) X.H.Jin, Schuit., Raskoti & Lu Q.Huang – a new report for India from the state of Sikkim.

Herminium albovirens (Renz) X.H.Jin, Schuit., Raskoti & Lu Q.Huang – a new report for India from the state of Sikkim.

Herminium albovirens
Herminium albovirens

Terrestrial. Plants 4.5-7 cm. Tuber ovoid, 0.5-1, 0.7-1.2 cm in diameter. Stem cylindric, 2.5-5 cm, slender, rooting from base. Leaves lanceolate-oblanceolate, 2-3.5 X 1-1.7 cm, sessile, apex acute-recurved. Peduncle ribbed; flower terminal. Sepals 0.7-1.2 X 1-1.5 cm, apex blunt-minutely concave; dorsal ovate; lateral ovate-lanceolate. Petals oblong-obovate to oblong-rhombic, 0.5-1 X 0.7-1 cm, apex blunt. Lip as long as sepals; 3-lobed; lobules oblong-lanceolate, apex blunt. Spur cylindric, apex blunt. Floral bract lanceolate, much shorter than ovary.

13200-13400 ft; August/September; Extremely rare.

Sikkim.

Herminium albovirens
Herminium albovirens
Herminium albovirens
Herminium albovirens

Introduction

My love for orchids started in 2009, during my college days. I was attracted to each find, and visited many habitats in the eastern Himalaya, to locate more species. Even though the days of visit were restricted to around 2 months each, in the summer and early winter, I was credited with many interesting finds.

However, in those days, identifying even popular road side orchids was very difficult. The only available records to identify them were drawings made way back in 1890s and few recent books that exactly copied those drawings.

Thanks to my association with Shri Karma T. Pempahishey of Holumba, Kalimpong, I was introduced to different types of literature on orchids that turned my love towards this most fascinating plant family to a detailed research oriented study. Along with all the literature, he turned out to be the inspiration behind my change in attitude towards in-situ orchid study. His guidance led me to concentrate on the iconic book, The Orchids of the Sikkim-Himalaya, by Sir George King and Robert Pantling (1898).

On completion of my college days and submission of thesis, I returned to the Himalaya only to concentrate on the above mentioned iconic book. The book describes 449 orchid species, of specimens brought from various habitats and illustrated with hand drawings. Interestingly, only a limited number of copies were made and finding an original copy is as difficult as finding many orchids described in the book.

From the mid of 2011 to the end of 2014, the days were turbulent as well as jubilant, with intense pursuit for various orchid species all across the region of Sikkim-Himalaya. The turbulent days were due to new terrain, inclement weather etc., and the jubilant times were those days with finds that were not reported or seen after the publication of the iconic work of King & Pantling. By the end of 2014, after a mammoth 45,000 km on foot, the count of species I documented stood at 564, a staggering increase from the original number of 449 species described in the iconic work.

With the advent of social media, I started a page on Facebook, titled, The Orchids of the Sikkim-Himalaya, with daily uploads of each and every species that I located, with the sole intention of popularizing each species and help with proper identification. The page now has thousands of photographs and hundreds of species, members, visits etc., which help people around the world in their study of orchids, research, etc., a resource I missed in my early days of study.

Since 2015, I am in Arunachal Pradesh as an extension of my pursuit on orchids in the eastern Himalaya. Unlike Sikkim-Himalaya, where I had an iconic reference book, in Arunachal Pradesh there was a void. The few books available on Orchids of Arunachal Pradesh did not enable any reference. The remoteness, lack of communication, heavy monsoons played spoilsport in the initial days of work. Later on, I overcame all difficulties and was able to work steadily and till date am able to document more than 700 species from the region.

Till now, I travelled more than 90,000 km into uncharted and often dangerous locations in the eastern Himalaya, that include arduous treks, cycling, motor cycle rides, swimming across turbulent waters and even paragliding and parachuting into the deep tracts of    unknown forests looking for orchid species. The entire work till now, produced documentary evidence of more than 1300 species of orchids and made possible the publication of two books on orchids, Terrestrial Orchids (April, 2016), Orchids of Ziro: Arunachal Pradesh (November, 2017) and the launch of a mobile application – a first of its kind, The Orchids of the Eastern Himalaya (September, 2018; updated on July/2019).

My long stay in the Himalaya, made me publish another book, HIDDEN Treasures: Rare Plants of the Alpine Himalaya (February, 2017), a collection of 100 rare to very rare alpine plants, including 14 new reports for India, all found above 15000 ft in the eastern Himalaya.

Naresh Swami

naresh@naresh.org.in

www.naresh.org.in

Platanthera dulongensis X.H.Jin & Efimov – a new report for India from Darjeeling District, West Bengal.

Platanthera dulongensis X.H.Jin & Efimov – a new report for India from Darjeeling District, West Bengal.

Platanthera dulongensis
Platanthera dulongensis

Terrestrial. Plants 18-35 cm. Tuber cylindric, 1.5-7, 0.7-1.2 cm in diameter, hairy. Stem cylindric, 7-15, 1-1.2 cm in diameter, base sheathed and rooting. Leaves oblong-lanceolate, 6.5-14 X 1.2-3.5 cm, petiole-like base and tubular sheath, apex acute to blunt. Peduncle angled or ribbed; many flowered. Sepals 0.3-0.5 X 0.2 cm, apex blunt; dorsal ovate; lateral oblong-lanceolate. Petals as long as dorsal sepal, oblong-lanceolate, apex blunt. Lip longer than lateral sepals, ovate-lanceolate to oblong-lanceolate, apex blunt. Spur cylindric, apex shallowly bifid. Floral bracts lanceolate, longer than ovary.

8600-9700 ft; August; Extremely rare.

Darjeeling district.

Platanthera dulongensis
Platanthera dulongensis
Platanthera dulongensis
Platanthera dulongensis
Platanthera dulongensis
Platanthera dulongensis
  • Swami, N. (2016). Terrestrial Orchids 1-228. Pushpa Mrga, India, as Platanthera fugongensis Ormerod

Bulbophyllum hainanense Z.H.Tsi – a new report for India from Arunachal Pradesh.

Bulbophyllum hainanense Z.H.Tsi – a new report for India from Arunachal Pradesh.

Bulbophyllum hainanense
Bulbophyllum hainanense

Epiphytic. Rhizome creeping, slender, branching, rooting at nodes. Pseudobulb absent. Leaves 1-1.5 cm apart, oval-elliptic, 0.8-1.2 X 0.4-0.7 cm, oblique, petiole short, apex acute and notched. Scapes from nodes, with 2-3 sheaths; 2-flowered. Sepals ovate-triangular to ovate-lanceolate, 0.5-0.8 X 0.3-0.5 cm, apex acute; lateral oblique. Petals oblong-spatulate to oblong-obovate, 0.3-0.5 X 0.2 cm, apex obtuse. Lip broadly ovate, longer than petals, recurved, apex acute. Floral bracts ovate-lanceolate, shorter than pedicellate ovary.

5400 ft; April; Extremely rare.

Arunachal Pradesh.

Bulbophyllum hainanense
Bulbophyllum hainanense
Bulbophyllum hainanense
Bulbophyllum hainanense
Bulbophyllum hainanense
Bulbophyllum hainanense

Neottia tenuis (Lindl.) Szlach. – a new report for Arunachal Pradesh.

Neottia tenuis (Lindl.) Szlach. – a new report for Arunachal Pradesh.

Neottia tenuis (Lindl.) Szlach.
Neottia tenuis (Lindl.) Szlach.

Terrestrial or lithophytic. Plants 7-15 cm. Stem cylindric, 5-9 cm, slender, rooting from base. Leaves ovate-lanceolate, 2.2-3 X 1.2-1.5 cm, opposite, sessile, apex acute. Peduncle and rachis puberulent; many flowered. Sepals lanceolate, 0.5 X 0.2-0.3 cm, apex acute; lateral slightly falcate. Petals lanceolate, shorter than sepals, apex acute. Lip obovate-rotund to obcordate, longer than sepals, apex lobed and mucronate, lobules subrounded. Floral bracts ovate-lanceolate, shorter than ovary.

10100-12800 ft; June/July; Extremely rare.

Arunachal Pradesh, Sikkim.

Neottia tenuis (Lindl.) Szlach.
Neottia tenuis (Lindl.) Szlach.
Neottia tenuis (Lindl.) Szlach.
Neottia tenuis (Lindl.) Szlach.

Herminium biporosum Maxim. – a new report for India.

Herminium biporosum Maxim. – a new report for India from Arunachal Pradesh.

Herminium biporosum Maxim.
Herminium biporosum Maxim.
Herminium biporosum Maxim.
Herminium biporosum Maxim.

Terrestrial or lithophytic. Plants 7.5-20 cm. Tubers subglobose to subconic, 0.7-1, 1-1.2 cm in diameter, hairy. Stem cylindric, 1.5-2 cm, slender, sheathed. Leaf oblong-lanceolate, 2-4.5 X 0.7-1.2 cm, petiole-like base and tubular sheath, apex subacute. Inflorescence 5-15 cm, slender; subdensely flowered. Sepals unequal, apex subacute; dorsal broadly ovate, 0.2-0.3 X 0.1-0.2 cm; lateral lanceolate, 0.2-0.4 X 0.2-0.3 cm, oblique, slightly falcate. Petals ovate, as long as dorsal sepal, apex obtuse. Lip oblong to lanceolate, longer than sepals, base dilated and with 2 pits, apex acute. Floral bracts ovate, short.

11800-12870 ft; June/July; Extremely rare.

Arunachal Pradesh.

Herminium biporosum Maxim.
Herminium biporosum Maxim.
Herminium biporosum Maxim.
Herminium biporosum Maxim.

Bulbophyllum raskotii J.J.Verma., Schuit. & de Vogel – a new report for India

Bulbophyllum raskotii J.J.Verma., Schuit. & de Vogel, a new report for India from Arunachal Pradesh.

Bulbophyllum raskotii J.J.Verma., Schuit. & de Vogel
Bulbophyllum raskotii J.J.Verma., Schuit. & de Vogel – habitat.

Epiphytic or lithophytic. Rhizome creeping, 0.2-0.3 cm in diameter, branching, sheathed. Pseudobulbs 1-2.5 cm apart, ovoid-conic, 1-1.5, 1.5-2.2 cm in diameter, slightly curved, rooting from base. Leaf oblong-elliptic, 3.5-5 X 1.2-1.5 cm, petiolate, apex obtuse and retuse. Scapes from base of pseudobulbs, with 2-3 sheaths; few flowered. Sepals ovate-lanceolate, 0.5-0.7 X 0.3-0.4 cm, apex subacute. Petals broadly ovate to suborbicular, 0.3-0.5 X 0.2-0.3 cm, apex obtuse. Lip shorter than sepals, 3-lobed; lateral lobes rotund to suborbicular, spreading, apex obtuse to rounded; terminal lobe linear-lanceolate, apex acute to subacute. Floral bracts ovate-lanceolate, shorter than ovary.

5600-9600 ft; June/July; Rare.

Arunachal Pradesh.

Bulbophyllum raskotii J.J.Verma., Schuit. & de Vogel
Bulbophyllum raskotii J.J.Verma., Schuit. & de Vogel
Bulbophyllum raskotii J.J.Verma., Schuit. & de Vogel
Bulbophyllum raskotii J.J.Verma., Schuit. & de Vogel – a colour form.

The Orchids of the Eastern Himalaya – Mobile Apparatus

The Orchids of the Eastern Himalaya

The Orchids of the Eastern Himalaya

About the application

(Launch date: 4th September/2018)

My love for orchids started in 2009, during my college days. I was attracted to each find, and visited many habitats to locate more species. Even though the days of visit were restricted to around 2 months each, in the summer and early winter, I was credited with many interesting finds.

However, in those days, identifying even popular road side orchids was very difficult. The only available records to identify them were drawings made way back in 1890s and few recent books that exactly copied those drawings.

Thanks to my association with Shri Karma T. Pempahishey of Holumba, Kalimpong, I was introduced to different types of literature on orchids that turned my love towards this most fascinating plant family to a detailed research oriented study. Along with all the literature, he turned out to be the inspiration behind my change in attitude towards in-situ orchid study. His guidance led me to concentrate on the iconic book, The Orchids of the Sikkim-Himalaya by Sir George King and Robert Pantling (1898).

On completion of my college days and submission of thesis, I returned to the Himalaya only to concentrate on the above mentioned iconic book. The book describes 449 orchid species, of specimens brought from various habitats and illustrated with hand drawings. Interestingly, only a limited number of copies were made and finding an original copy is as difficult as finding many orchids described in the book.

From the mid of 2011 to the end of 2014, the days were turbulent as well as jubilant, with intense hunting for various orchid species all across the region of Sikkim-Himalaya. The turbulent days were due to new terrain, inclement weather etc., and the jubilant times were those days with finds that were not reported or seen after the publication of the iconic work of King & Pantling. By the end of 2014, after a mammoth 45,000 km on foot, the count of species I documented stood at 564, a staggering increase from the original number of 449 species described in the iconic work.

With the advent of social media, I started a page on Facebook, titled,                  The Orchids of the Sikkim-Himalaya, with daily uploads of each and every species that I located, with the sole intention of popularizing each species and help with proper identification. The page now has thousands of photographs and hundreds of species, members, visits etc., which help people around the world in their study of orchids, research, etc., a resource I missed in my early days of study.

Since 2015, I am in Arunachal Pradesh as an extension of my pursuit on orchids of eastern Himalaya. Unlike Sikkim-Himalaya, where I had an iconic reference book, in Arunachal Pradesh there was a void. The few books available on Orchids of Arunachal Pradesh did not enable any reference. The remoteness, lack of communication, heavy monsoons played spoilsport in the initial days of work. Later on, I overcame all difficulties and was able to work steadily and till date am able to document more than 700 species from the region.

The entire work in the eastern Himalaya till now, produced documentary evidence of more than 1000 species of orchids and the publication of two books on orchids, Terrestrial Orchids (April, 2016) and Orchids of Ziro: Arunachal Pradesh (November, 2017).

This mobile application intends to show case all the orchid species in the region of eastern Himalaya. To start with, 200 species of orchids are presented, each with detailed description, altitudinal range, blooming period, status and extended presence on the Indian side of the eastern Himalaya. Each species is with five stunning photographs. Automatic scrolling, pinch and zoom facilities on the photographs help the user to see detailed and enlarged size photographs. Several search options are also provided to locate each species with ease.

On a regular basis, this application will be updated with more species.

I wish happy orchid hunting and proper identification of each species for everyone.

Naresh Swami

naresh@naresh.org.in

www.naresh.org.in

Cypripedium himalaicum Rolfe

TERRESTRIAL ORCHIDS by NARESH SWAMI

ISBN 978-93-5258-377-5

Cypripedium himalaicum Rolfe – A rare species of the dry alpine slopes, on the verge of extinction. This author during the course of study was able to locate only a few habitats of the species from the region. The book, TERRESTRIAL ORCHIDS, presents the species in bloom, with its characteristics and habitat described in great detail and dimension.

Cypripedium himalaicum Rolfe
Cypripedium himalaicum Rolfe
Terrestrial Orchids by Naresh Swami
Terrestrial Orchids by Naresh Swami
Terrestrial Orchids by Naresh Swami
Terrestrial Orchids by Naresh Swami