Archive for the ‘Buddhism’ Category

Fading fortunes of the native Vesak flower

May 10, 2017

A species of orchid that blooms in May and commonly called Vesak mal is becoming rarer. Plant experts say habitat loss and over collection from the wild are causing its decline.

The Vesak orchid. Pix by Bushana Kalhara

Scientifically known as dendrobium maccarthiae, it may have got its local name because it blooms in the month of Vesak. It is a light violet-pink flower with a paler lip and a purple blotch in the centre. It is a larger variety of wild orchid. The flower is about 6 centimetres long and 7.5 cm across. The photos accompanying this article were captured by Bushana Kalhara from the Kukulugala forest patch in Ratnapura two years ago in late May. He says the flowers were on the canopy about six metres above ground.

A specialist on orchids, Dr Suranjan Fernando, says the flower grows in south western lowland forest patches in Ratnapura, Kegalle, Kalutara and Colombo districts. The core area of the distribution is northern and western parts of the Ratnapura and Kalutara districts. It is also found in the western parts of Kegalle, southern part of Colombo and northern part of Galle district.

“The reason that this orchid is not found in other parts of the lowland wet zone is still a mystery,” Dr Fernando says.

Like most of the other wild orchids, it is an epiphyte plant that grows harmlessly on tall trees getting moisture and nutrients from the air, rain, and sometimes from debris accumulating around it. The species usually grows in the upper parts of the tree trunks and large branches of mature trees.

It is a popular Sri Lankan flower and has been featured in stamps issued in 1950 and 1994. The orchid is also the provincial flower of Sabaragamuwa.

1950 stamp featuring Vesak Orchid

The former head of the Botanical Gardens, Dr Siril Wijesundara, reveals that there was a plan to use the Vesak orchid as a local alternative to the poppy to commemorate war heroes following the end of the war against Tamil terrorists in 2009.

It has caught the attention of collectors and exporters since the colonial days because it is endemic to Sri Lanka. Collecting the orchids from the wild for ornamental purposes led to its decline in the 1900s. This led to its listing as a protected species from 1937 with the inception of the Fauna and Flora Ordinance. Even the Forest Ordinance protects the Vesak orchid.

The former head of the Customs Biodiversity Unit, Samantha Gunasekara who is also an orchid lover says he once saw an ad on e-Bay that listed a plant for sale.

He was certain that it had been gathered from the wild.

Dr Fernando says field observations in the past 10 years have shown that the flower is in decline.

A number of other wild orchids are also threatened.

In Sri Lanka, orchidaceae is among the largest families in the country with 191 known species with 57 endemic species. Orchids grow in many habitat types in Sri Lanka, but highest number has been recorded in diverse ecosystems found in the wet zone.

According to the 2012 National Red List of Threatened Fauna and Flora, four orchid species are likely to be ‘possibly extinct’ as they have not been recorded for a considerable time. Sixteen species are ‘critically endangered’, threatened with becoming extinct, while 54 species are categorised as ‘endangered’. And 60 species fall into the ‘vulnerable’ category.

A number of showy orchids are also in demand. The Red List 2012 lists phaius wallichii (star orchid), rhynchostylis retusa (fox tail), and vanda tessellata are commonly collected by growers and flower enthusiasts. Habenaria crinifera (naarilatha), ipsea speciosa (nagamaru ala), anoectochilus spp. (wanaraja), zeuxine spp. (iruraja), are taken from the wild for medicinal purposes and because of various mythological beliefs associated with each species.

Published on SundayTimes on 07.05.2017 http://www.sundaytimes.lk/170507/news/fading-fortunes-of-the-native-vesak-flower-239451.html

Samanala reserve reveals new species

Another new orchid species was added to Sri Lanka’s Orchid Checklist a few weeks ago. It was found in the Adam’s Peak (Samanala) Nature Reserve in Kuruwita-Erathna foot path in the Ratnapura district.

The researchers Tharaka Priyadarshana and Ishara Wijewardhane say the orchid was first discovered on December 31, 2015, while they were conducting research with the National Wildlife Research and Training Center. Anusha Atthanagoda, Nandun Arangala, Asanka Jayasooriya and Pankaj Kumara too have been among those who supported this discovery according to a scientific paper.

The new orchid belongs to an orchid genus called oberonia that has about 200 known species globally. They are also called fairy orchids. The new orchid is named oberonia meegaskumburae to honor the senior researcher Dr Madhava Meegaskumbura of the Peradeniya University.

The new orchid

..beneath Ramazan’s Crescent Moon..!!

July 18, 2015

My little daughter who enjoys watching the moon every night paid my attention today to the Crescent Moon appeared on the cloudy sky. It also reminded me that today is the Ramazan Festival as celebrated by the Muslims ending their month long fasting ritual with the sighting of this ‘New Moon’.

I took a photo of the Ramazan Moon and remembered that I had photographed Vesak Full Moon too few months earlier. As the realization that it is the ‘Same Moon’ eventhough different religions interpret its appearance differently should remind everybody the futility of extremism and fighting against each other, thought of posting both photos herewith.

Wish if everybody’s mind remain unspoiled as my little daughter who can look at things through clear eyes without looking through differently colored glasses..!!

(click on the link to read my post “..beneath Vesak Full Moon” https://window2nature.wordpress.com/2015/05/03/beneath-the-vesak-full-moon/)

Ramazan's Crescent Moon revered by the Muslims - 18.07.2015

Ramazan’s Crescent Moon revered by the Muslims – 18.07.2015

vesak-full-moon-1-the-closeup (2)

The Vesak Full Moon – 03.05.2015