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Merremia umbellata (L.) Hallier, Bot. Jahrb. Syst. 16(4-5): 552, in obs. 552 1893. (Syn. Convolvulus aristolochiifolius Mill.; Convolvulus caracassanus Willd. ex Roem. & Schult.; Convolvulus cymosus Desr.; Convolvulus luteus M. Martens & Galeotti; Convolvulus multiflorus Mill.; Convolvulus sagittifer Kunth; Convolvulus umbellatus Sessé & Moc.; Convolvulus umbellatus L.; Ipomoea cymosa (Desr.) Roem. & Schult.; Ipomoea mollicoma Miq.; Ipomoea polyanthes Willd. ex Roem. & Schult.; Ipomoea portobellensis Beurl.; Ipomoea sagittifer (Kunth) G. Don; Ipomoea umbellata (L.) G. Mey.; Merremia umbellata var. occidentalis Hallier f.) as per The Plant List;
. POWO (Camonea umbellata (L.) A. R. Simões & Staples syn: Camonea bifida (Vahl) Raf.; Merremia umbellata (L.) Hallier f.) Catalogue of Life 1 (Camonea bifida (Vahl) Rafin. syn: Merremia umbellata subsp. orientalis (Hall. fil.) van Ooststroom) Catalogue of Life 2 (Camonea umbellata (L.) A. R. Simões & Staples syn: Merremia umbellata (L.) Hall. fil.) .
Hogvine, Yellow merremia, Yellow wood rose • Mizo: Voktesentil • Marathi: मोतीया Motia • Malayalam: കൊലാവര വല്ലീ Kolavara valli, വയാര വല്ലീ Vayaravalli • Bengali: Sapussunda • Assamese: Goria loti • Gujarati: Turnaisa;
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Syn. Merremia umbellata
Convolvulaceae
मोतीया (Hogvine, Yellow merremia)
11.11.2021
Collected from Armori -Gadchiroli District.
Large climber growing along the bank of river. What is the difference between the two?
I could not figure it out from the net.
Lucid Central says “A second taxon is present in NT and CYP, now called Camonea umbellata, native to Africa and introduced to Australia. It was previously named Merremia umbellata subsp. umbellata. Camonea umbellata in the broad sense (including Camonea pilosa) is the subject of further taxonomic study.”
Yes sir you are very correctly pointed out, Merremia umbellata subsp. Umbellata is now Camonea umbellata. Native to Africa and introduced to various parts of world including India. Sir I have gone through the Lucid Central. The description given is of Camonea pilosa. They also mentioned its synonyms. Where they doesn’t included there Camonea umbellata subsp. umbellata. Can I see the following paper pl.?: Yes sir, will share it. Sir plz see page no. 8. Sir, photos were sent to Staple and they were identified as merremia umbellata as an introduced sp.
ID13012010PHK 1 – efloraofindia | Google Groups : 2 posts by 2 authors. Attachments (4)
ID please Merremia umbellata.
Flora of Andaman5-271210-PKA1: Came across this creeper near Radhanagar Beach, Havelock Island, Andaman. Date/Time: 20-12-2010 / 01:00PM
Location: Radhanagar Beach, Havelock, Andaman & Nicobar Habitat:Wild Plant Habit: Creeper
Convolvulaceae Week- Operculina sp for id request.: Location : CODISIA Road, Coimbatore. Date: 13.03.2012 Habitat: Urban, Road Side Habit: Climber. This would be Merremia umbellata. Sizes of leaves and corolla would help the right ID, Possibly Merremia umbellata as … suggested.
identification no050812sn1: kindly identify this plant. date/time:jan12
location:mulshi,pune
habitat:wild
plant habit:climber?
height:all over in the undergrowth of various heights May be Operculina turpethum yes, Trivrit of Ayurved, We call this in Hindi “Nishoth” I don’t think so I am confused… THIS I DONT THINK SO is in response me….. that you did not see andy seedpods? Perhaps … disagree on identification of this plant…to me also this looks different from O. turpethum.. especially the leaves.. Pl.check for Convolvulus arvensis
local Marathi name: Chandvel This is seems to be Merremia umbellata (L.) Hall. f. Merremia umbellata. Flowers are yet to open fully; may be a picture taken early morning.
Merremia umbellata (Linn.) Hallier f. (?) from Kamrup district, Assam : 5 images. 2 posts by 2 authors. Attaching images of what looks like Merremia umbellata (Linn.) Hallier f (?). Please confirm the ID.
Date :09.03.2013
Location: Kamrup district, Assam
Family : Convolvulaceae
Genus & species : Merremia umbellata (Linn.) Hallier f (?).
Habitat: Grows wild on road side shrub and trees
Habit : Twiner
Flower : White Seems to be M. umbellata
Climber for ID : 14072013 : RV 3 : Attachments (2). 8 posts by 6 authors.
Please help to id yet another climber found in wild…. picture taken today (14.7.13) in Pali area near Mumbai. May be Hewittia malabarica Many thanks to … – http://www.plantillustrations.org/species.php?id_species=511875.
This is Merremia umbellata, a sapling of Convolvulaceae climber that gives out white flowers in winter Yes, Merremia umbellata (L.) Hall. f. Found illustrations of Merremia umbellata (L.) Hallier. f., too – http://plantillustrations.org/species.php?id_species=661200.
Merremia umbellata—for sharing and validation : 1 post by 1 author. Attachments (3). I think Yes
MS March,2015/001(Climber) for ID : 4 posts by 2 authors. Attachments (1)
Location : Lengpui, Mizoram
Date : 18-03-2015 Habit : Climber Habitat : Wild Merremia sp. It’s Merremia umbellata a member of Convolvulaceae
ANMAR21/32 Merremia umbellata (Please validate) : 4 posts by 2 authors. Attachments (5) The id was suggested as Merremia umbellata, please validate. May be M. umbellata, not sure, sepal and inflorescence characters are not clear in photo. Thank you sir. Let us leave it at may be M. umbellata then as I do not have more descriptive photos.
Convulvulacea Id from Bangladesh SM1001 : 5 posts by 2 authors.
Attachments (1) Its Merremia umbellata Most probably Merremia umbellata.
It may be Merremia umbellata (Linn.) Hallier f. Most probably Merremia umbellata
ID090309PHK : 8 posts by 5 authors. Attachments (2)
Id. please, photographed at Phansad WLS, Maharashtra Possibly Mandevilla laxa (M. suaveolens) ? Not certain. Any fragrance? Merremia umbellata.
Flowers of Ipomoea clarkei
Marathi name Sonpungali At Kanakeshwar 26/09/2009 The original reference for Ipomoe clarkei, Flora of British India, describes I. clarkei as having ovate-lanceshaped leaves. Leaves are deeply heart-shaped at the base, with a long pointed tip. It does not say anything at all about the leaves being 3-lobed. Also the flowers are described as being more than 1 inch in size, larger than Ipomoea obscura flowers, which many people would have seen: …………………….
Coming to … flower, the leaves seem to agree with the description if I. clarkei quite well, but the flowers appear to be large. …, do you remember the approximate size of the flowers? The sepals of I. clarkei are supposed to be narrow, linear – a bud in … pic does show narrow linear sepals. I am very keen to know the identity of … flower – if it is indeed an Ipomoea, it would be the only yellow Ipomoea I know! The flower size is aprox. 2 inches If it is these yellow trumpet-shaped, flowers, which are part of the post, they look like Merremia umbellata
Ipomea clarkeii Yes … Ipomea clarkeii very nice indeed, yellow ipomea is rather not so frequent Nice photographs but this is not Ipomea clarkei. My photographs of Ipomea clarkei and our previous discussion on this is available at this link beautiful pics, but I doubt about the identity of the plant. pls recheck, very rare Ipomoea ochracea also produces yellow flowers. You may check the characters Merremia umbellata as per another thread. Id by …
Pl id white flower in belgaum : 7 posts by 4 authors. Attachments (1)- 3 mb. PL id white flower in belgaum, Karnataka, roadside, February Please check Ipomoea sp. please check Camonea umbellata I guess … is right !
Thanks, …, for the id.
To me also appears close to images at Merremia umbellate
Camonea umbellata is new name for Merremia umbellta on Kew site
      Merremia umbellata subsp. orientalis (Hallier f.) Ooststr.
Dear friends, please validate this ID. Note at Convolvulaceae Unlimited differentiates M. umbellata and its subspecies orientalis. Same note at Flora of China. me-REE-mee-uh — named for Blasius Merrem, German naturalist and professor
um-bell-AY-tuh — in umbels or-ee-en-TAY-liss — of or from the Orient, eastern … Dave’s Botanary Jan 10, 2010 … at Yeoor Hills (part of Sanjay Gandhi National Park), Mumbai
commonly known as: hogvine • Garo: sithri bodu • Malayalam: കൊലാവര വല്ലീ kolavara valli, വയാര വല്ലീ vayaravalli • Marathi: मोतीया motia • Mizo: vowktesentil • Telugu: వేరుమల్లె veru-malle Distribution: e Africa, s China, India, s-e Asia, n Australia, Pacific Islands References: Convolvulaceae Unlimited • PIER • eFlora more views: Jan 10, 2010 … at Yeoor Hills (part of Sanjay Gandhi National Park), Mumbai Mar 13, 2010 … at Tungareshwar Wildlife Sanctuary, Maharashtra
Jan 28, 2012 … at Prabalgad near Panvel, Maharashtra
Should you ever have opportunity to take any clear closeups of the fully mature seeds, I am interested to correlate seed characteristics with plant morphology, even though others have been not yet been successful at this type of correlation.
I find that the seeds of M.umbellata subspecies umbellata are very consistent in seed characteristics and resultant plant morphology…same is true for M.umbellata subspecies orientalis and I am at a loss why others are unable to see the consistencies…
Merremia umbellata subsp. orientalis :: Bhagamandala – Thalacauvery Road :: 22 FEB 2017 : 2 posts by 2 authors. 2 images.
Bhagamandala – Thalacauvery Road Karnataka
Date: 22 FEB 2017 … Altitude range: ~ 907 – 1122 m (2976 – 3683 ft) asl
Merremia umbellata subsp. orientalis (Hallier f.) Ooststr. … (family: Convolvulaceae) . Flower for Id – ID01042021SH1. Which Ipomoea ? : 1 image. Flower for Id pl. Which species of Ipomoea? Is it alba?
Location – Sawantwadi (South Konkan, Maharashtra) Date – March 2021 Check with Merremia umbellatum subsp. orientalis, IPNI says it is synonym Oh ! I thought it is Ipomoea sp.!!! I think we should follow POWO as per details below: .  MS,July, 2021/06 Camonea/Merremia sp. (umbellata ?) for id.: 1 image. Location : Buarpui Date : 22-03-2012
Habit : Climber
Habitat : Wild Yes, it’s Merremia umbellata, Thanks, …. As per description of Merremia umbellata as per Convolvulaceae Unlimited:
Inflorescence umbelliform cymes, few to many flowered …. It further says:
Merremia umbellata can be recognized by its whitish puberulent axial parts, especially the pedicels; the crowded, umbelliform inflorescences (the secondary and tertiary branches short or none); the unequal sepals, with the outer two shorter, obovate, tapering to narrow bases between which the inner sepals are visible. Generally, the flowers of M. umbellata are smaller and there are more of them per inflorescence than in M. bambusetorum and M. kingii, though precise delimitation for these 3 species remains elusive. It may be Operculina turpethum (L.) Silva Manso, with flowers solitary or cymose as per Flora of Pakistan (also see Flora of China).
Pl. confirm. I think, you have a wrong notion of Operculina turpethum (L.) Silva Manso, … May I request you to pl. post high resolution images to further check the details.
What are the species reported in your area? Sir, sorry ! I don’t have other image. Stems of Operculina turpethum are often purplish, prominently 2-to4- angled, and narrowly winged. By now it should be clear that this species can’t be Operculina turpethum – NO, NOT FOR THE STEM (though winged stem is an identifying character, but I will leave that part). The CAPSULE/ fruit in Operculina turpethum is “CIRCUMSCISSILE DEHISCENT”. So, what this species can be is the million dollar question!
Is it Merremia umbellata (L.) Hallier f. (of eFI), which is based on Ipomoea cymosa (Desr.) Roem. & Schult of “Flora of British India”?
There is no easy answer to this very question, because –
…… more ???
Date : 18-03-2015
Habit : Climber
Habitat : Wild Operculina turpethum (L.) Silva Manso ?? Yes … Comonea umbellata ??? Please see that already ID ! It appears more closer to images at Operculina turpethum rather than those of Camonea umbellata as per POWO. Yes, more proably it is Merremia umbellata subsp. macra (C.B.Clarke) Parmar = Camonea kingii (Prain) A.R.Simões & Staples, than Operculina turpethum. As per description of Camonea kingii as per Convolvulaceae Unlimited:
Inflorescence lax, a cymose panicle, usually 5–12-flowered …. It does not appear so in the posted images. If this species is same as in efi thread, I think, it is never Operculina turpethum (L.) Silva Manso. May I request you to pl. post high resolution images to further check the details. The stems here look terete and smooth. Operculina has angled or winged stems. This is not the same species as in the other thread, … posted – efi thread. Here flower is larger, peduncle is longer, flower is funnel shaped, unlike rather campanulate shape of Merremia. And to my disappointment there is no fruit picture in the submitted set to prove my suggestion!
Another disappointment is that perhaps … is in no position to upload original plates of this species.
Moreover, Camonea kingii (Prain) A.R.Simões & Staples is not listed in Flora of Mizoram!
Should I accept Operculina turpethum then?
( I will skip the “winged stem” part! )
NO
If … could show me a pair of tiny auricles at the petiole attachment site of the stem!!! . References:
POWO (Camonea umbellata (L.) A. R. Simões & Staples syn: Camonea bifida (Vahl) Raf.; Merremia umbellata (L.) Hallier f.)
Catalogue of Life 1 (Camonea bifida (Vahl) Rafin. syn: Merremia umbellata subsp. orientalis (Hall. fil.) van Ooststroom) Catalogue of Life 2 (Camonea umbellata (L.) A. R. Simões & Staples syn: Merremia umbellata (L.) Hall. fil.) |
Merremia umbellata
Updated on December 24, 2024