Vigna trilobata

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Twiners, pilose. Leaflets to 3.5 x 2.5 cm, apex obtuse, acute, pilose, basally tri-nerved; petiole 7 cm long, stipule 8 mm, oblong, acute, stipels 3 mm, linear. Racemes axillary, to 15 cm; flowers yellow; bracts 7 mm, lanceolate; calyx tube 1.5 mm, campanulate, lobes 5, 0.5 mm, ovate; corolla 4 mm long; keel 6 x 2 mm, curved, produced to a beak; staminal tube to 4 mm; ovary to 5 mm, pubescent, style curved, bearded at the apex, stigma oblique. Pod 4 x 0.2 cm, terete, puberulus.
Flowering and fruiting: July-December
Rocky areas in dry and moist deciduous forests
(Attributions- Dr. N Sasidharan (Dr. B P Pal Fellow), Kerala Forest Research Institute, Peechi from India Biodiversity Portal)
Phaseolus trilobus : 2 posts by 2 authors. 2 images.
phaseolus trilobus found near river and black siol field edges at konanatambigi, Haveri in Karnataka

Vigna trilobata : 3 posts by 2 authors. 5 images.
wild vigna trilobata
edges of fields in Konanatambigi village, Haveri taluka 
black soil and near riverside
flowering and pod form august onwards 
Thanks, ... Wonderful presentation.

This prostrate legume was seen growing in a University Campus at Nagpur..
I hope this can be Vigna trilobata ..please correct me, if not so..!!
I also think so.
May be Vigna stipulacea ? in view of discussions in the thread.
Vigna stipulacea
I feel Vigna trilobata (L.) Verdc. only as per images herein.
Flower for ID
: 5 posts by 4 authors. Attachments (2)
A very small herb (grass?) flowering profusely and acting as a nice perch for small butterflies. Images from Kolkata, taken today. ID help appreciated.
Vigna trilobata (Fabaceae family). Butterfly would be Indian Cupid.
Not only a good perch but also a source of honey. 
May be Vigna stipulacea ? in view of discussions in the thread.

Pl. find the attached file contain photos for id.
Date/Time-Location- 18.09.2011, Cosidia Road
Place, Altitude, GPS- Habitat- Coimbatore, Near Air Port
Garden/ Urban
Plant Habit- Herb-
Height/Length- Plant ht. less than 1 ft.
Size- Flowers Size/ Colour- Yellow
I guess species of Vigna of Leguminosae family. Probably V. trilobata

ID of this climber? : 6 posts by 4 authors. Attachments (3)
Any idea about the ID of this climber please?

This is a species of Vigna. Flowers and fruits required to id it.
Vigna for sure as said by ..., Reproductive structures needed for further clarification 
Appears close to images at Vigna trilobata (L.) Verdc.
29032020EPT75 : 3 posts by 2 authors. Attachments (4) - around 600 kb each.
Location : Chennai outskirts
Date :18.01.2020
Elevation : 128 feet
Habitat : Dry open land
Habit : Short plant , Spreading on ground,

Vigna trilobata