Please help ID this herb with some peculiar features

[taffa...@gmail.com]

Dear members,

Please help ID this herb which has some peculiar features as mentioned below:

Habitat: Edge of lawn in Rawathpora Srinagar. Almost all photos were taken in either the last week of April or first half of May

Habit : Herb with green stem 10-15 cm high. L eaves opposite about 5-6mm broad X 12 -15mm long.

Branching cymose. Inflorescence is compact and probably cymose

Some peculiar features:

1.Calyx gamosepalous with five lobes three narrow 0.5mmX 1.5mm and two broad 0.5mm X1.5 mm. The calyx is fused with the ovary and can not be separated from it. The lobes can be clearly seen in fruit( See photo 5 and photo8).

2.The Corolla has 5 lobes 0.5mm long and Corolla Tube is 1.5mm long and becomes very narrow at the bottom and seems to be attached directly to upper part of the ovary . In my limited experience this is the first time I have seen a corolla tube attached to the upper part of the ovary.( (See photo 4,photo 5 and photo 6)

3. The style is so thin and transparent that it is barely visible but when see seen with a microscope(X50) is clearly trifid (See photo 7). The filaments of the 5 stamens are also very thin, transparent and barely visible. Because of the narrowness of the corolla tube in the lower portion I could not ascertain the point of attachment of the stamens.

The fruit seems to contain a single seed.(see photo 9)

Regards

Taffazull

[Shakir Ahmad]

Valeriana sp. 

[taffa...@gmail.com]

Dear Shakir ji,

Thanks for the ID.

However  according to Wikipedia Valerians have trifoliate pinnate leaves with serrated edges but here leaves are entire .Veins are not prominent (very different from leaves in V.himalayana photo at EFI). Also branching appears to be dichotomous (See attached photo).Also altitude of Rawathpora is about1600 meters  while V.himalayana  according to FOP occurs at 3000-5000m asl. Perhaps identification of the species would bring more clarity.

Regards

Taffazull

[Gurcharan Singh]

Not Valeriana rather Valerianella. Check for V. locusta, I had recorded it as new record in India in 1974, paper attached.

[taffa...@gmail.com]

Dear Gurcharan ji,

Thanks for the correct I.D. and the attached paper.

It is surely  Valerianella  locusta and not valerian.

Hope the photos add to efloraofindia collection as I did not find any photos there.

The calyx lobes in ripe fruit(photo attached) have a single tooth.

With sincere regards

Taffazull

[Shakir Ahmad]

Thank you Gurcharan ji!! 

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[taffa...@gmail.com]

Some interesting facts from a Wikipedia article about this herb:
Its common European names are lamb's lettuce, common cornsalad, or simply cornsalad, mâche (/mɑːʃ/), fetticus, feldsalat, nut lettuce, field salad and valerian salad. In restaurants that feature French cuisine, it may be called doucette or raiponce.In some areas in Germany it is called Rapunzel and is the origin of the long haired lady's name in the famous fairy tale. 

Regarding its use as a vegetable it is written that:
"It has been eaten in Britain for centuries and appears in John Gerard's Herbal of 1597. It was grown commercially in London from the late 18th or early 19th century and appeared on markets as a winter vegetable, but it only became available in modern supermarkets there in the 1980s. American president Thomas Jefferson cultivated mâche at his home."

Maybe the plants were introduced in Srinagar during British rule.
Its cultivation and promotion as an exotic vegetable can be an attractive proposition for enterprising entrepreneurs in Kashmir.

Regards

Taffazull

[taffa...@gmail.com]

Am attaching an1885 illustration of the plant which is in the public domain and which is very helpful.

Attribution: Public Domain, https://commons.wikimedia.org/w/index.php?curid=8666

Regards

Taffazull

[Gurcharan Singh]

Yes Taffazul ji, the other two species commonly found in Kashmir have very different calyx: as along as or longer than fruit, obliquely truncate in V. muricata; a long linear extension in V. szovitsiana.

[taffa...@gmail.com]

Dear Gurcharan ji,

Thanks for confirming and explaining how it differs from two other species  muricata  and szovitsiana which are also found in Kashmir.

This information would I hope be a valuable addition to the efi database

With sincere regards

Taffazull

[taffa...@gmail.com]

According to The Morton Arboretum https://swbiodiversity.org/seinet/taxa/index.php?taxon=Valerianella+locusta the etymology of the botanical name V.locusta (L)Laterr is :

 Valerianella is a diminutive of Valeriana, referring to the similarity between the two genera. Locusta means "growing in an enclosed area."

Regards

Taffazull

[J.M. Garg]

Surprising Valerianella locusta is not listed in the area as per POWO and CoL.

However, BSI lists this species along with 3 others.

Pl. see and analyse. 

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With regards,
J.M.Garg

[taffa...@gmail.com]

As V.locusta has been reported only from Srinagar  first by Gurcharan ji and then by me in my post and as it is a popular salad in Europe I think that plants in Srinagar could have been introduced by British officers during British rule especially those with a taste for French cuisine where it is  served under the name Doucette and Raiponce.

Regards

Taffazull

[taffa...@gmail.com]

A photo of a patch of Lambs lettuce / Corn salad (V.locusta} self sown from seeds fallen from the plants whose photo I had posted last year photographed on 2nd April. At this stage they were ideal for use as a salad. Today (11th April) they have started flowering. As in early spring fields in Kashmir valley lie fallow it can be introduced as a profitable crop in Kashmir. Unfortunately the seeds are not available in India. When I found Lamb's Lettuce seeds advertised on Amazon I placed an order and received lettuce seeds instead. Again I found Corn Salad advertised on Flipkart but received Corn(Maize) seeds instead. I would request the agriculture department of the UT to import the seeds and start its cultivation here as the climate is ideal for its cultivation here and it could be a valuable exotic plant. I tasted the leaves and found they have a slight mucilaginous texture very different from that of ordinary salads like lettuce

[Shakir Ahmad]

Kindly share photos in flowering 

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[taffa...@gmail.com]

Dear Shakir Ji,

Had posted photos of flowers last year in my main post where you can see them.

Will post them again when the plants are in full bloom.

I think will take a week or two.

Regards

[Shakir Ahmad]

Okk sir... Thank you🌹

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[taffa...@gmail.com]

As requested by Shakir Ji am posting photos of plants in bloom. The plants are in bloom much sooner than I anticipated. For more details see my last years post.

[Shakir Ahmad]

Nice collection.... Thank you taffazul ji

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[taffa...@gmail.com]

Three more photos of plants in full bloom.

As usual all my posts are under CC License(attribution only required).

Regards

[taffa...@gmail.com]

One more photo of cultivation in Nantes region of France. (photo CClicense-Attribution -Non Commercial- No dervatives}

(Attribution: 

 Estelle Nododus. Dépérissement de la mâche (Valerianella locusta) en région nantaise : étiologie du dépérissement, caractérisation des Pythiacées impliquées et recherche de premières options de protection. Sciences agricoles. 2016. ffdumas-01391964O)

Of the 40.000 tonnes produced annually in France 30,000 tonnes are produced in Nantes region.

The climate of Kashmir Valley too is ideal for growing it and some entrepreneur may find it profitable to introduce it as an exotic salad in India. Th Agriculture Department of  J & K should in my opinion should try to promote it as in winter and early spring most fields lie fallow and it can be grown as a second crop.

[taffa...@gmail.com]

Would like to add that the area of land on which Valerianella locusta is cultivated in France exceeds 8000 hectares (128,000 kanals.)