Dioscorea pentaphylla L.

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Saroj Kasaju

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Oct 16, 2019, 4:44:07 AM10/16/19
to efloraindia, J.M. Garg
Dear Members,

Location: Chalnakhel, kathmandu, Nepal
Altitude: 1570 m.
Date: 14 September  2019
Habit : Wild

Thank you.

Saroj Kasaju
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Saroj Kasaju

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Oct 16, 2019, 4:45:47 AM10/16/19
to efloraindia, J.M. Garg

Thank you.

Saroj Kasaju

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dr.rakesh Singh

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Oct 16, 2019, 9:56:49 AM10/16/19
to efloraofindia, J.M. Garg
Very well documented !!!

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Saroj Kasaju

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Oct 16, 2019, 10:04:54 AM10/16/19
to indian...@googlegroups.com, J.M. Garg
Thank you Dr. Singh!

Saroj Kasaju

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Thank you.

Saroj Kasaju

ushadi

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Oct 16, 2019, 1:11:40 PM10/16/19
to efloraofindia, J.M. Garg
Love the bulbils
do you ever take one home and cut it open or slice on

and do you ever try to take pictures of where th evine is rooted into the ground?

Regards
Ushadi


Saroj Kasaju

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Oct 16, 2019, 1:16:01 PM10/16/19
to efloraindia, J.M. Garg
It was on a slope beyond reach.

Thank you.

Saroj Kasaju


ushadi

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Oct 17, 2019, 3:19:22 AM10/17/19
to efloraofindia, J.M. Garg

J.M. Garg

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Oct 22, 2019, 3:20:11 AM10/22/19
to efloraofindia, Saroj Kasaju, dr.rakesh Singh
Pl. also check Dioscorea kamoonensis Kunth as per SK1493 09 Oct 2018 and as per keys in Flora of China:
1Stem not prickly. (2)
+Stem and/or petioles prickly, particularly toward base of plant. (4)
    
2 (1)Bulblets black at maturity, globose, glabrous, smooth; leaf blade glabrous or sparsely hairy along veins 29 D. melanophyma
+Bulblets not black at maturity, not globose, rough or with warty projections; leaf blade ± uniformly hairy. (3)
    
3 (2)Stem hairs spreading; male flowers 2--3.5 × 2--3 mm; tubers ovoid, cork brown 30 D. kamoonensis
+Stem hairs appressed; male flowers 1--2 × ca. 1.5 mm; tubers cylindric, cork yellowish white 31 D. delavayi
    
4 (1)Capsule 1.8--2.5 cm; leaf blade abaxially sparsely hairy or glabrous. (5)
+Capsule 3.5--7 cm; leaf blade abaxially hairy, sometimes densely so. (6)
    
5 (4)Capsule not black at maturity; leaflets 3, suborbicular to broadly obovate; tubers with 3--10 or more branches, each end enlarged into an ovoid or ellipsoid tuber 32 D. menglaensis
+Capsule black at maturity; leaflets 3--7, obovate to oblanceolate; tubers simple, long ovoid 33 D. pentaphylla


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Saroj Kasaju

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Oct 22, 2019, 6:17:31 AM10/22/19
to J.M. Garg, efloraofindia, dr.rakesh Singh
Unable tom decide. Does Dioscorea kamoonensis carry only one bulbil at nodes ?

Thank you.

Saroj Kasaju

J.M. Garg

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Nov 17, 2019, 6:02:11 AM11/17/19
to Saroj Kasaju, efloraofindia, dr.rakesh Singh
Pl. check as per SK1493 09 Oct 2018 and red and blue characteristics as given in the keys by me.
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